Wide bandwidth: offset voltage: noise: nV/Hz Single-supply operation:

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Rail-to-Rail Operational Amplifiers OP162/OP262/OP462
Wide bandwidth: offset voltage: noise: nV/Hz Single-supply operation: Rail-to-rail output swing TCVOS: µV/°C High slew rate: V/µs phase inversion Unity-gain stable
CONFIGURATIONS
NULL
NULL
OP162
CONNECT
Figure 8-Lead Narrow-Body SOIC Suffix)
NULL
NULL
00288-002
00288-006
OP162
VIEW (Not Scale)
APPLICATIONS
Portable instrumentation Sampling amplifier Wireless LANs Direct access arrangement Office automation
CONNECT
Figure 8-Lead TSSOP Suffix) 8-Lead MSOP Suffix)
00288-003
00288-005
00288-004
OP262
GENERAL DESCRIPTION
OP162 (single), OP262 (dual), OP462 (quad) rail-torail amplifiers feature extra speed designs require, with benefits precision power operation. With their incredibly offset voltage (typical) noise, they perfectly suited precision filter applications instrumentation. supply current (typical) critical portable densely packed designs. addition, rail-to-rail output swing provides greater dynamic range control than standard video amplifiers. These products operate from single supplies dual supplies fast settling times wide output swings recommend them buffers sampling converters. output drive (sink source) needed many audio display applications; more output current supplied limited durations. OPx62 family specified over extended industrial temperature range (-40°C +125°C). single OP162 amplifiers available 8-lead SOIC, MSOP, TSSOP packages. dual OP262 amplifiers available 8-lead SOIC TSSOP packages. quad OP462 amplifiers available 14-lead, narrow-body SOIC TSSOP packages.
VIEW (Not Scale)
Figure 8-Lead Narrow-Body SOIC Suffix)
OP262
VIEW (Not Scale)
Figure 8-Lead TSSOP Suffix)
OP462
VIEW (Not Scale)
Figure 14-Lead Narrow-Body SOIC Suffix)
OP462
VIEW (Not Scale)
Figure 14-Lead TSSOP Suffix)
Rev.
Information furnished Analog Devices believed accurate reliable. However, responsibility assumed Analog Devices use, infringements patents other rights third parties that result from use. Specifications subject change without notice. license granted implication otherwise under patent patent rights Analog Devices. Trademarks registered trademarks property their respective owners.
Technology Way, P.O. 9106, Norwood, 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.326.8703 2005 Analog Devices, Inc. rights reserved.
00288-001
VIEW (Not Scale)
OP162/OP262/OP462 TABLE CONTENTS
Specifications.3 Absolute Maximum Ratings.6 Caution. Typical Performance Characteristics Applications Functional Description. Offset Adjustment Rail-to-Rail Output Output Short-Circuit Protection. Input Overvoltage Protection Output Phase Reversal. Power Dissipation. Unused Amplifiers Power-On Settling Time. Capacitive Load Drive Total Harmonic Distortion Crosstalk Layout Considerations. Application Circuits Single-Supply Stereo Headphone Driver. Instrumentation Amplifier. Direct Access Arrangement Spice Macro-Model Outline Dimensions Ordering Guide
REVISION HISTORY
1/05-Rev. Rev. Changes Absolute Maximum Ratings Table Table Change Figure Changes Ordering Guide 12/04-Rev. Rev. Updated Format.Universal Changes General Description Changes Specifications Changes Package Type. Change Figure Change Figure Change Figure Change Figure Changes Ordering Guide 10/02-Rev. Rev. Deleted 8-Lead Plastic (N-8) .Universal Deleted 14-Lead Plastic (N-14) .Universal Edits ORDERING GUIDE. Edits Figure Edits Figure Updated Outline Dimensions
Rev. Page
OP162/OP262/OP462 SPECIFICATIONS
25°C, unless otherwise noted. Table Electrical Characteristics
Parameter INPUT CHARACTERISTICS Offset Voltage Symbol Conditions OP162G, OP262G, OP462G -40°C +125°C grade, -40°C +125°C grade -40°C +125°C -40°C +125°C Input Offset Current Input Voltage Range Common-Mode Rejection Large Signal Voltage Gain -40°C +125°C CMRR -40°C +125°C VOUT VOUT -40°C +125°C grade -40°C +125°C -40°C +125°C Short ground 4.95 4.85 4.99 4.94 ±2.5 Unit V/mV V/mV V/mV µV/°C pA/°C V/µs Degrees nV/Hz pA/Hz
Input Bias Current
Long-Term Offset Voltage1 Offset Voltage Drift2 Bias Current Drift OUTPUT CHARACTERISTICS Output Voltage Swing High Output Voltage Swing Short-Circuit Current Maximum Output Current POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier
VOS/T IB/T IOUT PSRR
-40°C +125°C OP162, VOUT -40°C +125°C OP262, OP462, VOUT -40°C +125°C VOUT 0.1%, step
DYNAMIC PERFORMANCE Slew Rate Settling Time Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density
Long-term offset voltage guaranteed 1000 hour life test performed three independent lots 125°C, with LTPD 1.3. Offset voltage drift average -40°C +25°C delta +25°C +125°C delta.
Rev. Page
OP162/OP262/OP462
25°C, unless otherwise noted. Table Electrical Characteristics
Parameter INPUT CHARACTERISTICS Offset Voltage Symbol Conditions OP162G, OP262G, OP462G grades, -40°C +125°C grade -40°C +125°C ±2.5 -40°C +125°C VOUT VOUT grade -40°C +125°C OP162, VOUT -40°C +125°C OP262, OP462, VOUT -40°C +125°C 0.1%, step 2.95 2.85 2.99 2.93 Unit V/mV V/mV
Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Large Signal Voltage Gain Long-Term Offset Voltage1 OUTPUT CHARACTERISTICS Output Voltage Swing High Output Voltage Swing POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier
CMRR
PSRR
V/µs Degrees nV/Hz pA/Hz
DYNAMIC PERFORMANCE Slew Rate Settling Time Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density
Long-term offset voltage guaranteed 1000 hour life test performed three independent lots 125°C, with LTPD 1.3.
Rev. Page
OP162/OP262/OP462
±5.0 25°C, unless otherwise noted. Table Electrical Characteristics
Parameter INPUT CHARACTERISTICS Offset Voltage Symbol Conditions OP162G, OP262G, OP462G -40°C +125°C grade, -40°C +125°C grade -40°C +125°C -40°C +125°C Input Offset Current Input Voltage Range Common-Mode Rejection Large Signal Voltage Gain -40°C +125°C CMRR -4.9 +4.0 -40°C +125°C -4.5 VOUT +4.5 -4.5 VOUT +4.5 -40°C +125°C grade -40°C +125°C -40°C +125°C Short ground 4.95 4.85 4.99 4.94 -4.99 -4.94 ±2.5 Unit V/mV V/mV V/mV µV/°C pA/°C
Input Bias Current
Long-Term Offset Voltage1 Offset Voltage Drift2 Bias Current Drift OUTPUT CHARACTERISTICS Output Voltage Swing High Output Voltage Swing Short-Circuit Current Maximum Output Current POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier
VOS/T IB/T IOUT PSRR
-4.95 -4.85
±1.35 -40°C +125°C OP162, VOUT -40°C +125°C OP262, OP462, VOUT -40°C +125°C
Supply Voltage Range DYNAMIC PERFORMANCE Slew Rate Settling Time Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density
VOUT 0.1%, step
(±1.5)
1.15 (±6)
V/µs Degrees nV/Hz pA/Hz
Long-term offset voltage guaranteed 1000 hour life test performed three independent lots +125°C, with LTPD 1.3. Offset voltage drift average -40°C +25°C delta +25°C +125°C delta.
Rev. Page
OP162/OP262/OP462 ABSOLUTE MAXIMUM RATINGS
Table
Parameter Supply Voltage Input Voltage1 Differential Input Voltage2 Internal Power Dissipation SOIC MSOP (RM) TSSOP (RU) Output Short-Circuit Duration Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature Range (Soldering, sec) ±0.6 Observe Derating Curves Observe Derating Curves Observe Derating Curves Observe Derating Curves -65°C +150°C -40°C +125°C -65°C +150°C 300°C
Stresses above those listed under Absolute Maximum Ratings cause permanent damage device. This stress rating only; functional operation device these other conditions above those indicated operation section this specification implied. Exposure absolute maximum rating conditions extended periods affect device reliability.
Table
Package Type 8-Lead SOIC 8-Lead TSSOP (RU) 8-Lead MSOP (RM) 14-Lead SOIC 14-Lead TSSOP (RU) Unit °C/W °C/W °C/W °C/W °C/W
supply voltages greater than input voltage limited less than equal supply voltage. differential input voltages greater than input current should limited less than prevent degradation destruction input devices.
specified worst-case conditions, that specified device soldered circuit board SOIC, MSOP, TSSOP packages.
CAUTION
(electrostatic discharge) sensitive device. Electrostatic charges high 4000 readily accumulate human body test equipment discharge without detection. Although this product features proprietary protection circuitry, permanent damage occur devices subjected high energy electrostatic discharges. Therefore, proper precautions recommended avoid performance degradation loss functionality.
Rev. Page
OP162/OP262/OP462 TYPICAL PERFORMANCE CHARACTERISTICS
25°C COUNT AMPS
INPUT OFFSET VOLTAGE (µV)
00288-007
QUANTITY (Amplifiers)
00288-010
-200
-140
INPUT OFFSET VOLTAGE (µV)
TEMPERATURE (°C)
Figure OP462 Input Offset Voltage Distribution
25°C COUNT AMPS
Figure OP462 Input Offset Voltage Temperature
-100
QUANTITY (Amplifiers)
INPUT BIAS CURRENT (nA)
00288-008
-200
-300
-400
00288-011
INPUT OFFSET DRIFT, TCVOS (µV,°C)
-500
TEMPERATURE (°C)
Figure OP462 Input Offset Voltage Drift (TCVOS)
INPUT OFFSET CURRENT (nA)
Figure OP462 Input Bias Current Temperature
INPUT CURRENT (nA)
00288-009
COMMON-MODE VOLTAGE
TEMPERATURE (°C)
Figure OP462 Input Bias Current Common-Mode Voltage
Figure OP462 Input Offset Current Temperature
Rev. Page
00288-012
OP162/OP262/OP462
5.12
IOUT 250µA 5.00
OUTPUT VOLTAGE (mV)
OUTPUT HIGH VOLTAGE
5.06
4.94 IOUT 4.88
00288-013
00288-016
4.82
LOAD CURRENT (mA)
TEMPERATURE (°C)
Figure OP462 Output High Voltage Temperature
0.100
Figure Output Voltage Supply Rail Load Current
OUTPUT VOLTAGE (mV)
0.080
SUPPLY CURRENT (mA)
IOUT 0.060
0.040
0.020
00288-014
IOUT 250µA 0.000 TEMPERATURE (°C)
TEMPERATURE (°C)
Figure OP462 Output Voltage Temperature
Figure Supply Current/Amplifier Temperature
25°C
OPEN-LOOP GAIN (V/mV)
SUPPLY CURRENT (mA)
600k TEMPERATURE (°C)
00288-015
SUPPLY VOLTAGE
Figure OP462 Open-Loop Gain Temperature
Figure OP462 Supply Current/Amplifier Supply Voltage
Rev. Page
00288-018
00288-017
OP162/OP262/OP462
GAIN (dB) 100k PHASE 25°C PHASE SHIFT (dB)
GAIN
0.1% 25°C 0.01%
STEP SIZE
0.1% 0.01%
00288-022
00288-019
FREQUENCY (Hz)
100M
SETTLING TIME (nS)
1000
Figure Open-Loop Gain Phase Frequency Load)
25°C
Figure Step Size Settling Time
CLOSED-LOOP GAIN (dB)
25°C ±50mV
OVERSHOOT
00288-020
00288-023
100k
FREQUENCY (Hz)
100M
CAPACITANCE (pF)
1000
Figure Closed-Loop Gain Frequency
Figure Small-Signal Overshoot Capacitance
MAXIMUM OUTPUT SWING p-p)
25°C
NOISE DENSITY (nV/Hz)
00288-021
FREQUENCY (Hz)
AVCL 15pF 25°C DISTORTION<1% 100k FREQUENCY (Hz)
Figure Maximum Output Swing Frequency
Figure Voltage Noise Density Frequency
Rev. Page
00288-024
OP162/OP262/OP462
25°C 25°C
NOISE DENSITY (pA/Hz)
PSRR (dB)
FREQUENCY (Hz)
+PSRR -PSRR
00288-025
100k FREQUENCY (Hz)
Figure Current Noise Density Frequency
25°C
Figure PSRR Frequency
20mV
OUTPUT IMPEDANCE
AVCL
AVCL
00288-026
100k
FREQUENCY (Hz)
Figure Output Impedance Frequency
25°C
Figure Noise
CMRR (dB)
00288-027
20µs
100k FREQUENCY (Hz)
Figure CMRR Frequency
Figure Phase Reversal (VIN p-p,
Rev. Page
00288-030
00288-029
100k 0.5µV
00288-028
OP162/OP262/OP462
25°C 100pF 25°C 100pF
00288-031
20mV
200ns
500mV
100µs
Figure Small Signal Transient Response
Figure Large Signal Transient Response
Rev. Page
00288-032
OP162/OP262/OP462 APPLICATIONS
FUNCTIONAL DESCRIPTION
OPx62 family fabricated using Analog Devices' high speed complementary bipolar process, also called XFCB. This process trench isolates each transistor lower parasitic capacitances high speed performance. This high speed process been implemented without sacrificing excellent transistor matching overall performance characteristic Analog Devices' complementary bipolar process. This makes OPx62 family excellent choice extremely fast accurate voltage amp. Figure shows simplified equivalent schematic OP162. differential pair used input device. cross connecting emitters lowers transconductance input stage improving slew rate device. Lowering transconductance through cross connecting emitters another advantage that provides lower noise factor than emitter degeneration resistors were used. input stage function with base voltages taken negative power supply, within positive power supply.
OFFSET ADJUSTMENT
Because OP162/OP262/OP462 have exceptionally typical offset voltage, adjustment correct offset voltage needed. However, OP162 pinouts attach nulling resistor. Figure shows OP162 offset voltage adjusted connecting potentiometer between connecting wiper VCC. important avoid accidentally connecting wiper VEE, this damage device. recommended value potentiometer
OP162
Figure Offset Adjustment Schematic
RAIL-TO-RAIL OUTPUT
OP162/OP262/OP462 have wide output voltage range that extends within each supply rail with load current Decreasing load current extends output voltage range even closer supply rails. common-mode input range extends from ground within positive supply. recommended that there some minimal amount gain when rail-to-rail output swing desired. minimum gain required based supply voltage found
AV,min
00288-033
VOUT
Figure Simplified Schematic
where positive supply voltage. With single-supply voltage minimum gain achieve rail-to-rail output should 1.25.
complementary transistors common-emitter configuration used output stage. This allows output device swing within either supply rail load currents less than load current increases, maximum voltage swing output decreases. This collector-to-emitter saturation voltages output transistors increasing. gain output stage, consequently open-loop gain amplifier, dependent load resistance connected output. Because dominant pole frequency inversely proportional open-loop gain, unity-gain bandwidth device affected load resistance. This typically case rail-to-rail output devices.
OUTPUT SHORT-CIRCUIT PROTECTION
achieve wide bandwidth high slew rate, output OP162/OP262/OP462 short-circuit protected. Shorting output directly ground supply rail destroy device. typical maximum safe output current Steps should taken ensure output device will forced source sink more than applications where some output current protection needed, expense reduced output voltage headroom, value resistor series with output used. This shown Figure resistor connected within feedback loop amplifier that VOUT shorted ground
Rev. Page
00288-034
OP162/OP262/OP462
swings output current will exceed single supply applications, resistors less than recommended.
calculate internal junction temperature OPx62, formula PDISS where: OPx62 junction temperature. PDISS OPx62 power dissipation. OPx62 package thermal resistance, junction-toambient temperature. ambient temperature circuit. power dissipated device calculated PDISS ILOAD VOUT) where: ILOAD OPx62 output load current. OPx62 supply voltage. VOUT OPx62 output voltage. Figure Figure provide convenient determine device being overheated. maximum safe power dissipation found graphically, based package type ambient temperature around package. using previous equation, simple matter PDISS exceeds device's power derating curve. ensure proper operation, important observe recommended derating curves shown Figure Figure
OPx62
VOUT
Figure Output Short-Circuit Protection
INPUT OVERVOLTAGE PROTECTION
input voltage should limited damage device occur. Electrostatic protection diodes placed input stage device help protect amplifier from static discharge. Diodes connected between each input well from each input both supply pins shown simplified equivalent circuit Figure input voltage exceeds either supply voltage more than differential input voltage greater than these diodes energize causing overvoltage damage. input current should limited less than prevent degradation destruction device placing external resistor series with input risk being overdriven. size resistor calculated dividing maximum input voltage example, differential input voltage could reach external resistor should practice, this resistor should placed series with both inputs balance offset voltages created input bias current.
00288-035
MAXIMUM POWER DISSIPATION (Watts)
8-LEAD SOIC 8-LEAD MSOP 8-LEAD TSSOP AMBIENT TEMPERATURE (°C)
00288-036
OUTPUT PHASE REVERSAL
OP162/OP262/OP462 immune phase reversal long input voltage limited Figure shows output device with input voltage driven beyond supply voltages. Although device's output does change phase, large currents input overvoltage could result, damaging device. applications where possibility input voltage exceeding supply voltage exists, overvoltage protection should used, described previous section.
Figure Maximum Power Dissipation Temperature 8-Lead Package Types
POWER DISSIPATION
maximum power that safely dissipated OP162/OP262/OP462 limited associated rise junction temperature. maximum safe junction temperature 150°C; device performance suffers when this limit exceeded. this maximum only momentarily exceeded, proper circuit operation will restored soon temperature reduced. Leaving device "overheated" condition extended period result permanent damage device.
Rev. Page
OP162/OP262/OP462
SQUARE
14-LEAD SOIC
MAXIMUM POWER DISSIPATION (Watts)
AMBIENT TEMPERATURE (°C)
00288-037
OP462
VOUT
14-LEAD TSSOP
Figure Test Circuit Power-On Settling Time
CAPACITIVE LOAD DRIVE
OP162/OP262/OP462 high speed, extremely accurate devices that tolerate some capacitive loading their outputs. load capacitance increases, unity-gain bandwidth OPx62 device decreases. This also causes increase overshoot settling time output. Figure shows example this with device configured unity gain driving resistor capacitor placed parallel. connecting series network, commonly called "snubber" network, from output device ground, this ringing eliminated overshoot significantly reduced. Figure shows snubber network, Figure shows improvement output response with network added.
Figure Maximum Power Dissipation Temperature 14-Lead Package Types
UNUSED AMPLIFIERS
recommended that unused amplifiers dual quad package configured unity-gain follower with feedback resistor connected from inverting input output, noninverting input tied ground plane.
POWER-ON SETTLING TIME
time takes output settle after supply voltage delivered important consideration some power-up-sensitive applications. example this would converter where time until valid data produced after power-up important. OPx62 family rapid settling time after power-up. Figure shows OP462 output settling times singlesupply voltage test circuit Figure used find power-on settling times device.
OPx62
VOUT
00288-040
Figure Snubber Network Compensation Capacitive Loads
500ns
300pF
00288-038
50mV
50mV
Figure Oscilloscope Photo VOUT
Figure Photo Ringing Square Wave
Rev. Page
00288-041
00288-039
OP162/OP262/OP462
300pF WITH SNUBBER: 10nF
Figure shows worst case crosstalk between amplifiers OP462. signal applied amplifier while measuring output adjacent amplifier. Both amplifiers configured unity gain supplied with ±2.5
0.010 ±2.5V 1.0V BANDWIDTH: <10Hz 22kHz
00288-042
THD+N
50mV
0.001
Figure Photo Nice Square Wave Output
network operates parallel with load capacitor, provides compensation added phase lag. actual values network resistor capacitor empirically determined minimize overshoot maximize unity-gain bandwidth. Table shows sample snubber networks large load capacitors. Table Snubber Networks Large Capacitive Loads
CLOAD
0.0001
FREQUENCY (Hz)
Figure Frequency
1.0V (0dBV) ±2.5V
XTALK (dBV)
-100 -110 -120 -130 -140 FREQUENCY (Hz)
00288-045
Higher load capacitance will reduce unity-gain bandwidth device. Figure shows unity-gain bandwidth capacitive load. snubber network does provide increase bandwidth, substantially reduces ringing overshoot, shown between Figure Figure
BANDWIDTH (MHz)
Figure Crosstalk Frequency
LAYOUT CONSIDERATIONS
Because OP162/OP262/OP462 provide gains high frequency, careful attention board layout component selection recommended. with high speed application, good ground plane essential achieve optimum performance. This significantly reduce undesirable effects ground loops losses providing impedance reference point. Best results obtained with multilayer board design with layer assigned ground plane. chip capacitors supply bypassing, with capacitor connected ground plane other connected within inch each power pin. additional large tantalum electrolytic capacitor (4.7 should connected parallel. This capacitor provides current fast, large-signal changes device's output; therefore, does need placed close supply pins.
10pF 100pF CLOAD 10nF
00288-043
Figure Unity-Gain Bandwidth CLOAD
TOTAL HARMONIC DISTORTION CROSSTALK
OPx62 device family offers total harmonic distortion making excellent choice audio applications. Figure shows graph plus noise figures 0.001% OP462.
Rev. Page
00288-044
OP162/OP262/OP462 APPLICATION CIRCUITS
SINGLE-SUPPLY STEREO HEADPHONE DRIVER
Figure shows stereo headphone output amplifier that operate from single supply. reference voltage derived dividing supply voltage down with resistors. capacitor prevents power supply noise from contaminating audio signal establishes ground volume control potentiometers. audio signal ac-coupled each noninverting input through capacitor. gain amplifier controlled feedback resistors (R2/R1) this example, gain removing amplifier would have unity gain. short-circuit protect output device, resistor placed output feedback network. This prevents damage device headphone output becomes shorted. capacitor used output couple amplifier headphone. This value much larger than that used input because impedance headphones, which range from more.
10µF LEFT 10µF 100k 100k 10µF VOLUME CONTROL 10µF OP262-B 10µF
00288-046
INSTRUMENTATION AMPLIFIER
Because their high speed, offset voltages, noise characteristics, OP162/OP262/OP462 used wide variety high speed applications, including precision instrumentation amplifiers. Figure shows example such application.
-VIN OP462-A
OP462-D
1.9k OP462-C OUTPUT
OP462-B +VIN
Figure High Speed Instrumentation Amplifier
270µF
differential gain circuit determined where
ADIFF
VOLUME CONTROL
OP262-A
HEADPHONE LEFT
with resistor value Removing sets circuit gain unity. fourth amp, OP462-D, optional used improve CMRR reducing input capacitance amplifier. shielding input signal leads driving shield with common-mode voltage, input capacitance eliminated common-mode voltages. This voltage derived from midpoint outputs OP462-A OP462-B using resistors followed OP462-D unity-gain buffer. important better tolerance components resistors, common-mode rejection dependent their ratios being exact. potentiometer should also connected series with OP462-C noninverting input resistor ground optimize common-mode rejection. circuit Figure implemented test settling time. instrumentation powered with input step voltage went from keep OP462 within input range. Therefore, 0.05% settling range when output within Figure shows positive slope settling time Figure shows settling time negative slope.
270µF
HEADPHONE RIGHT
RIGHT
Figure Headphone Output Amplifier
Rev. Page
00288-047
TURN (OPTIONAL)
OP162/OP262/OP462
DIRECT ACCESS ARRANGEMENT
Figure shows schematic single-supply transmit/ receive telephone line interface transmission systems. allows full-duplex transmission signals transformercoupled line. Amplifier provides gain that adjusted meet modem output drive requirements. Both configured apply largest possible differential signal transformer. largest signal available single supply approximately into transmission system. Amplifier configured difference amplifier extract receive information from transmission line amplification also prevents transmit signal from interfering with receive signal. gain adjusted same manner meet modem's input signal requirements. Standard resistor values permit (single in-line package) format resistor arrays. Couple this with OP462 14-lead SOIC TSSOP package this circuit offers compact solution.
GAIN ADJUST TELEPHONE LINE 9.09k
Figure Positive Slope Settling Time
00288-048
00288-049
0.1µF
TRANSMIT
MIDCOM 671-8005
6.2V 6.2V
10µF
Figure Negative Slope Settling Time
GAIN ADJUST 14.3k
RECEIVE
AD8532 AD8532
Figure Single-Supply Direct Access Arrangement Modems
Rev. Page
00288-050
0.1µF
OP162/OP262/OP462
SPICE MACRO-MODEL
OP162/OP262/OP462 SPICE Macro-model 7/96, Ver. Troy Murphy ADSC Copyright 1996 Analog Devices Refer "README.DOC" file License Statement. this model indicates your acceptance terms provisions License Statement Node Assignments noninverting input inverting input positive supply negative supply output .SUBCKT OP162 *INPUT STAGE 1.25E-9 85E-6 POLY(1) (14, 45E-6 3.035E+3 3.035E+3 600E-15 GAIN STAGE EREF (20, 10.5 3.3E-9 COMMON-MODE STAGE WITH ZERO 4kHz POLY 1E+6 80E-12 POLE 1.5MHz, ZERO 3MHz (10, .588E-6 1.7E6 1.7E6 31.21E-15 POLE 6MHz, ZERO 3MHz (21, 53E+3 53E+3 1E-12 SECOND GAIN STAGE (24, 40E-6 1.65E+6 OUTPUT STAGE POLY (99, 277.5E-6 7.5E-6 100E3 100E3 POUT NOUT POLY (98, 0.70366 POLY (25, 0.73419 11E-12 MODEL (Bf=117.7) .MODEL POUT (BF=119, IS=2.782E-17, VAF=28, KF=3E-7) .MODEL NOUT (BF=110, IS=1.786E-17, VAF=90, KF=3E-7) .MODEL .ENDS
Rev. Page
OP162/OP262/OP462 OUTLINE DIMENSIONS
5.00 (0.1968) 4.80 (0.1890)
5.10 5.00 4.90 6.20 (0.2440) 5.80 (0.2284) 4.50 4.40 4.30
4.00 (0.1574) 3.80 (0.1497)
1.27 (0.0500) 0.25 (0.0098) 0.10 (0.0040)
1.75 (0.0688) 1.35 (0.0532)
0.50 (0.0196) 0.25 (0.0099)
6.40
0.25 (0.0098) 1.27 (0.0500) 0.40 (0.0157) 0.17 (0.0067) 1.05 1.00 0.80 0.65 1.20 0.15 0.05 0.30 0.19 0.20 0.09 0.75 0.60 0.45
0.51 (0.0201) COPLANARITY SEATING 0.31 (0.0122) 0.10 PLANE
COMPLIANT JEDEC STANDARDS MS-012AA CONTROLLING DIMENSIONS MILLIMETERS; INCH DIMENSIONS PARENTHESES) ROUNDED-OFF MILLIMETER EQUIVALENTS REFERENCE ONLY APPROPRIATE DESIGN
SEATING COPLANARITY PLANE 0.10
COMPLIANT JEDEC STANDARDS MO-153AB-1
Figure 8-Lead Standard Small Outline Package [SOIC] Narrow Body S-Suffix (R-8) Dimensions shown millimeters (inches)
3.00
Figure 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown millimeters
8.75 (0.3445) 8.55 (0.3366)
3.00
4.90
4.00 (0.1575) 3.80 (0.1496)
6.20 (0.2441) 5.80 (0.2283)
0.65 1.10 0.80 0.60 0.40
0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10
1.27 (0.0500)
1.75 (0.0689) 1.35 (0.0531)
0.50 (0.0197) 0.25 (0.0098)
0.15 0.00 0.38 0.22 COPLANARITY 0.10
0.51 (0.0201) 0.31 (0.0122)
SEATING PLANE
0.25 (0.0098) 1.27 (0.0500) 0.40 (0.0157) 0.17 (0.0067)
0.23 0.08 SEATING PLANE
COMPLIANT JEDEC STANDARDS MS-012AB CONTROLLING DIMENSIONS MILLIMETERS; INCH DIMENSIONS PARENTHESES) ROUNDED-OFF MILLIMETER EQUIVALENTS REFERENCE ONLY APPROPRIATE DESIGN
COMPLIANT JEDEC STANDARDS MO-187AA
Figure 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown millimeters
3.10 3.00 2.90
Figure 14-Lead Standard Small Outline Package [SOIC] Narrow Body S-Suffix (R-14) Dimensions shown millimeters (inches)
4.50 4.40 4.30
6.40
0.65 0.15 0.05 COPLANARITY 0.10 0.30 0.19 1.20 SEATING 0.20 PLANE 0.09 0.75 0.60 0.45
COMPLIANT JEDEC STANDARDS MO-153AA
Figure 8-Lead Thin Shrink Small Outline Package [TSSOP) (RU-8) Dimensions shown millimeters
Rev. Page
OP162/OP262/OP462
ORDERING GUIDE
Model OP162GS OP162GS-REEL OP162GS-REEL7 OP162GSZ1 OP162GSZ-REEL1 OP162GSZ-REEL71 OP162DRU-REEL OP162DRUZ-REEL1 OP162HRU-REEL OP162HRUZ-REEL1 OP162DRM-REEL OP162DRMZ-REEL1 OP262DRU-REEL OP262DRUZ-REEL1 OP262GS OP262GS-REEL OP262GS-REEL7 OP262GSZ1 OP262GSZ-REEL1 OP262GSZ-REEL71 OP262HRU-REEL OP262HRUZ-REEL1 OP462DRU-REEL OP462DRUZ-REEL1 OP462DS OP462DS-REEL OP462DS-REEL7 OP462DSZ1 OP462DSZ-REEL1 OP462DSZ-REEL71 OP462GS OP462GS-REEL OP462GS-REEL7 OP462GSZ1 OP462GSZ-REEL1 OP462GSZ-REEL71 OP462HRU-REEL OP462HRUZ-REEL1
Temperature Range -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C -40°C +125°C
Package Description 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead TSSOP 8-Lead TSSOP 8-Lead TSSOP 8-Lead TSSOP 8-Lead MSOP 8-Lead MSOP 8-Lead TSSOP 8-Lead TSSOP 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead TSSOP 8-Lead TSSOP 14-Lead TSSOP 14-Lead TSSOP 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC 14-Lead TSSOP 14-Lead TSSOP
Package Option S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) RU-8 RU-8 RU-8 RU-8 RM-8 RM-8 RU-8 RU-8 S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) S-Suffix (R-8) RU-8 RU-8 RU-14 RU-14 S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) S-Suffix (R-14) RU-14 RU-14
Branding
Pb-free part.
2005 Analog Devices, Inc. rights reserved. Trademarks registered trademarks property their respective owners. C00288-0-1/05(F)
Rev. Page

Wide bandwidth: offset voltage: noise: nV/Hz Single-supply operation:

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