12MHz, High Input Impedance, Operational Amplifiers HA-2500, HA-2

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12MHz, High Input Impedance, Operational Amplifiers HA-2500, HA-2

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HA-2500, HA-2502, HA-2505
12MHz, High Input Impedance, Operational Amplifiers
HA-2500, HA-2502, HA-2505 comprises series operational amplifiers whose designs optimized deliver excellent slew rate, bandwidth, settling time specifications. outstanding dynamic features this internally compensated device complemented with offset voltage offset current. These dielectrically isolated amplifiers ideally suited applications such data acquisition, video, pulse conditioning circuits. Slew rates ±30V/µs 330ns (0.1%) settling time make these devices excellent components fast, accurate data acquisition pulse amplification designs. 12MHz small signal bandwidth 500kHz power bandwidth make these devices well suited video applications. With typical offset voltage plus offset trim capability 10nA offset current, HA-2500, HA-2502, HA-2505 particularly useful components signal conditioning designs. gain offset voltage figures HA-2500 series optimized internal component value changes while similar design HA-2510 series maximized slew rate. MIL-STD-883 product data sheets available upon request.
November 1996
Features
Slew Rate 30V/µs Fast Settling 330ns Full Power Bandwidth 500kHz Gain Bandwidth 12MHz High Input Impedance Offset Current .10nA Internally Compensated Unity Gain Stability
Applications
Data Acquisition Systems Amplifiers Video Amplifiers Signal Generators
Ordering Information
PART NUMBER HA2-2500-2 HA2-2502-2 HA2-2505-5 HA3-2505-5 HA7-2500-2 HA7-2505-5 TEMP RANGE (oC) PACKAGE Metal Metal Metal PDIP CERDIP CERDIP PKG. T8.C T8.C T8.C E8.3 F8.3A F8.3A
Pinouts
HA-2500/02 (CERDIP) HA-2505 (PDIP, CDIP) VIEW HA-2500/02/05 (METAL CAN) VIEW
COMP COMP
CAUTION: These devices sensitive electrostatic discharge. Users should follow proper Handling Procedures. Copyright
Harris Corporation 1996
File Number
2890.2
3-174
HA-2500, HA-2502, HA-2505
Absolute Maximum Ratings
Supply Voltage Between Terminals Differential Input Voltage. Peak Output Current. 50mA
Thermal Information
Thermal Resistance (Typical, Note (oC/W) (oC/W) Metal Package PDIP Package CERDIP Package Maximum Junction Temperature (Hermetic Package) 175oC Maximum Junction Temperature (Plastic Package) 150oC Maximum Storage Temperature Range -65oC 150oC Maximum Lead Temperature (Soldering 10s) 300oC
Operating Conditions
Temperature Range HA-2500/2502-2 -55oC 125oC HA-2505-5. 75oC
CAUTION: Stresses above those listed "Absolute Maximum Ratings" cause permanent damage device. This stress only rating operation device these other conditions above those indicated operational sections this specification implied.
NOTE: measured with component mounted evaluation board free air.
Electrical Specifications
±15V HA-2500-2 HA-2502-2 HA-2505-5 UNITS TEMP (oC)
PARAMETER INPUT CHARACTERISTICS Offset Voltage
Full
µV/oC
Offset Voltage Average Drift Bias Current
Full Full
Offset Current
Full
Input Resistance (Note Common Mode Range TRANSFER CHARACTERISTICS Large Signal Voltage Gain (Notes
Full
Full
kV/V kV/V
Common Mode Rejection Ratio (Note Gain Bandwidth Product (Note OUTPUT CHARACTERISTICS Output Voltage Swing (Note Output Current (Note Full Power Bandwidth (Notes TRANSIENT RESPONSE Rise Time (Notes Overshoot (Notes Slew Rate (Notes Settling Time 0.1% (Notes
Full
Full
0.33
0.33
0.33
V/µs
3-175
HA-2500, HA-2502, HA-2505
Electrical Specifications
±15V (Continued) HA-2500-2 PARAMETER POWER SUPPLY CHARACTERISTICS Supply Current PSRR (Note NOTES: This parameter value based design calculations. ±10V. ±10V. 50pF. ±200mV. Transient Response Test Circuits Waveforms. ±5V. Full Power Bandwidth guaranteed based slew rate measurement using: FPBW Slew Rate/2VPEAK. VOUT ±5V. Full TEMP (oC) HA-2502-2 HA-2505-5 UNITS
Test Circuits Waveforms
INPUT OUTPUT SLEW RATE ERROR BAND ±10mV FROM FINAL VALUE +200mV OUTPUT RISE TIME +200mV INPUT OVERSHOOT
SETTLING TIME
NOTE: Measured both positive negative transitions from +200mv -200mV output. FIGURE SLEW RATE SETTLING TIME FIGURE TRANSIENT RESPONSE
50pF
NOTE: Measured both positive negative transitions from +200mv -200mV output. FIGURE SLEW RATE TRANSIENT RESPONSE
50pF Upper Trace: Input Lower Trace: Output
Vertical 5V/Div. Horizontal 200ns/Div. 25oC, ±15V
FIGURE VOLTAGE FOLLOWER PULSE RESPONSE
3-176
HA-2500, HA-2502, HA-2505 Test Circuits Waveforms
(Continued)
INPUT
0.01µF
OUTPUT 50pF
2N4416 0.01µF SETTLING TIME TEST POINT COMP
Feedback Summing Resistor Ratios should 0.1% matched. Clipping Diodes optional. HP5082-2810 recommended. FIGURE SETTLING TIME TEST CIRCUIT NOTE: Tested offset adjustment range |VOS 1mV| minimum referred output. Typical ranges ±6mV with 20k. FIGURE SUGGESTED ADJUSTMENT COMPENSATION HOOK
Schematic
10.6pF 10pF 1.1K 11.13K OUTPUT
COMP INPUT
1.8K 1.8K
3.3K 1.12K
6.3K
3.3K 1.48K
1.48K 1.48K
INPUT
3-177
HA-2500, HA-2502, HA-2505 Typical Performance Curves
BIAS CURRENT CURRENT (nA) OFFSET CURRENT EQUIVALENT INPUT NOISE (µVRMS)
±15V, 25oC, Unless Otherwise Specified
SOURCE RESISTANCE SOURCE RESISTANCE
THERMAL NOISE RESISTOR
TEMPERATURE (oC)
100Hz
1kHz
10kHz FREQUENCY (Hz)
100kHz
1MHz
FIGURE INPUT BIAS OFFSET CURRENT TEMPERATURE
NORMALIZED PARAMETERS REFERRED VALUES 25oC
FIGURE EQUIVALENT INPUT NOISE BANDWIDTH (WITH 10Hz HIGH PASS FILTER)
OPEN LOOP VOLTAGE GAIN (dB) GAIN PHASE PHASE (DEGREES)
BANDWIDTH SLEW RATE
TEMPERATURE (oC)
100K FREQUENCY (Hz)
100M
FIGURE NORMALIZED PARAMETERS TEMPERATURE
FIGURE OPEN LOOP FREQUENCY PHASE RESPONSE
NORMALIZED PARAMETERS REFERRED
OPEN LOOP VOLTAGE GAIN (dB) SUPPLY VOLTAGE (±V) 300pF 1000pF 30pF 100pF
BANDWIDTH VALUES ±15V SLEW RATE
100K FREQUENCY (Hz)
100M
NOTE: External compensation components required stability, added reduce bandwidth desired. FIGURE OPEN LOOP FREQUENCY RESPONSE VARIOUS VALUES CAPACITORS FROM COMPENSATION GROUND
FIGURE NORMALIZED PARAMETERS SUPPLY VOLTAGE
3-178
HA-2500, HA-2502, HA-2505 Typical Performance Curves
VSUPPLY ±20V VSUPPLY ±15V VSUPPLY ±10V GAIN (dB) OUTPUT VOLTAGE SWING (VP-P) VSUPPLY ±15V
±15V, 25oC, Unless Otherwise Specified (Continued)
VSUPPLY ±20V
VSUPPLY ±10V
TEMPERATURE (oC)
100K
1MEG 10MEG FREQUENCY (Hz)
FIGURE OPEN LOOP VOLTAGE GAIN TEMPERATURE
FIGURE OUTPUT VOLTAGE SWING FREQUENCY
SUPPLY CURRENT (mA)
VSUPPLY ±20V VSUPPLY ±15V VSUPPLY ±10V
TEMPERATURE (oC)
FIGURE POWER SUPPLY CURRENT TEMPERATURE
3-179
HA-2500, HA-2502, HA-2505 Characteristics
DIMENSIONS: mils mils mils 1450µm 1650µm 483µm METALLIZATION: Type: Thickness: PASSIVATION: Type: Nitride (Si3N4) over Silox (SiO2, Phos.) Silox Thickness: Nitride Thickness: SUBSTRATE POTENTIAL (Powered Up): Unbiased TRANSISTOR COUNT: PROCESS: Bipolar Dielectric Isolation
Metallization Mask Layout
HA-2500, HA-2502
COMP
Harris Semiconductor products manufactured, assembled tested under ISO9000 quality systems certification.
Harris Semiconductor products sold description only. Harris Semiconductor reserves right make changes circuit design and/or specifications time without notice. Accordingly, reader cautioned verify that data sheets current before placing orders. Information furnished Harris believed accurate reliable. However, responsibility assumed Harris subsidiaries use; infringements patents other rights third parties which result from use. license granted implication otherwise under patent patent rights Harris subsidiaries.
Sales Office Headquarters
general information regarding Harris Semiconductor products, call 1-800-4-HARRIS NORTH AMERICA Harris Semiconductor 883, Mail Stop 53-210 Melbourne, 32902 TEL: 1-800-442-7747 (407) 729-4984 FAX: (407) 729-5321 EUROPE Harris Semiconductor Mercure Center 100, Fusee 1130 Brussels, Belgium TEL: (32) 2.724.2111 FAX: (32) 2.724.22.05 ASIA Harris Semiconductor Ltd. Tannery Road Cencon #09-01 Singapore 1334 TEL: (65) 748-4200 FAX: (65) 748-0400
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12MHz, High Input Impedance, Operational Amplifiers HA-2500, HA-2

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