100MHz, High Input Impedance, Very Wideband, Uncompensated Operational
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HA-2620, HA-2622, HA-2625
100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA-2620/2622/2625 bipolar operational amplifiers that feature very high input impedance (500M, HA-2620) coupled with wideband performance. high resistance input stage complemented offset voltage (0.5mV, HA-2620) bias offset current (1nA, HA-2620) facilitate accurate signal processing. Input offset reduced further means external nulling potentiometer. 100MHz gain bandwidth product (HA2620/2622/2625 stable closed loop gains greater than 35V/µs slew rate 150kV/V open loop gain enables HA-2620/2622/2625 perform high gain amplification very fast, wideband signals. These dynamic characteristics, coupled with fast settling times, make these amplifiers ideally suited pulse amplification designs well high frequency (e.g., video) applications. frequency response amplifier tailored exact design requirements means external bandwidth control capacitor connected from Comp GND. addition application pulse video amplifier designs, HA-2620/2622/2625 particularly suited other high performance designs such high-gain distortion audio amplifiers, high-Q wideband active filters high-speed comparators. more information, please refer Application Notes AN509, AN519 AN546. HA-2620 HA-2622 both offered /883 Military Grade with HA-2622 also available CLCC packages. MIL-STD-883 data sheets available upon request. Harris AnswerFAX (407-724-7800) Document #3701.
November 1996
Features
Gain Bandwidth Product 100MHz High Input Impedance 500M Input Bias Current .1nA Input Offset Current. .1nA Input Offset Voltage .0.5mV High Gain 150kV/V Slew Rate 35V/µs Output Short Circuit Protection
Applications
Video Amplifier Pulse Amplifier Audio Amplifiers Filters High-Q Active Filters High Speed Comparators Distortion Oscillator
Ordering Information
PART NUMBER (BRAND) HA2-2620-2 HA2-2622-2 HA2-2625-5 HA3-2625-5 HA7-2620-2 HA7-2622-2 HA7-2625-5 HA9P2625-5 (H26255) HA9P2625-9 (H26259) TEMP. RANGE (oC) PACKAGE Metal Metal Metal PDIP CERDIP CERDIP CERDIP SOIC SOIC PKG. T8.C T8.C T8.C E8.3 F8.3A F8.3A F8.3A M8.15 M8.15
Pinouts
HA-2620/22 (CERDIP) HA-2625 (CERDIP, PDIP, SOIC) VIEW HA-2620, HA-2622, HA-2625 (METAL CAN) VIEW
COMP COMP
CAUTION: These devices sensitive electrostatic discharge. Users should follow proper Handling Procedures. Copyright
Harris Corporation 1996
File Number
2903.2
3-252
HA-2620, HA-2622, HA-2625
Absolute Maximum Ratings
Supply Voltage (Between Terminals) Differential Input Voltage. Peak Output Current. Full Short Circuit Protection
Thermal Information
Thermal Resistance (Typical, Note (oC/W) (oC/W) PDIP Package CERDIP Package SOIC Package Metal 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 (SOIC Lead Tips Only)
Operating Conditions
Temperature Range HA-2620/HA-2622-2 -55oC 125oC HA-2625-5. 75oC HA-2625-9. -40oC 85oC
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
PARAMETER TEMP. (oC)
VSUPPLY ±15V, Unless Otherwise Specified HA-2620-2 HA-2622-2 HA-2625-5, UNITS
INPUT CHARACTERISTICS Offset Voltage (Note Average Offset Voltage Drift Bias Current Full Full Full Offset Current Full Differential Input Resistance (Note Input Noise Voltage Density 1kHz) Input Noise Current Density 1kHz) Common Mode Range Full 0.16 0.16 0.16 µV/oC nV/Hz pA/Hz
TRANSFER CHARACTERISTICS Large Signal Voltage Gain (Notes Common Mode Rejection Ratio (Note Minimum Stable Gain Gain Bandwidth Product (Notes Full Full kV/V kV/V
OUTPUT CHARACTERISTICS Output Voltage Swing (Note Output Current (Note Full Power Bandwidth (Notes Full
TRANSIENT RESPONSE (Note Rise Time (Notes
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HA-2620, HA-2622, HA-2625
Electrical Specifications
PARAMETER Slew Rate (Notes TEMP. (oC) VSUPPLY ±15V, Unless Otherwise Specified (Continued) HA-2620-2 HA-2622-2 HA-2625-5, UNITS V/µs
POWER SUPPLY CHARACTERISTICS Supply Current Power Supply Rejection Ratio (Note Full
NOTES: This parameter value guaranteed design calculations. Offset externally adjusted zero. VOUT ±10V. ±10V. VOUT 90mV. 40dB Gain. Transient Response Test Circuits Waveforms. (The HA-2620 family stable unity gain without external compensation). ±5V. VOUT ±5V. Slew Rate Full Power Bandwidth guaranteed slew rate measurement: FPBW PEAK
Test Circuits Waveforms
±40mV INPUT ±200mV OUTPUT INPUT OUTPUT
SLEW RATE
RISE TIME
NOTE: Measured both positive negative transistions from +200mV -200mV output. TRANSIENT RESPONSE SLEW RATE
100k
1.6k 50pF COMP
NOTE: Tested Offset Adjustment |VOS 1mV| minimum referred output. Typical range ±10mV with 100k. SLEW RATE TRANSIENT RESPONSE SUGGESTED ADJUSTMENT COMPENSATION HOOK-UP
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HA-2620, HA-2622, HA-2625 Schematic Diagram
COMPENSATION +INPUT 1.35 2.5K 4.5K 2.0K 4.0K 16pF 1.6K 1.6K 1.6K VQ48 4.18K 1.56K 1.56K
-INPUT
Typical Applications
2.2k +15V 2.2k VOUT +5.0V, 50pF (NOTE) 0.01µF HA-2620 HA-2600 2.2k
HA-2620
100k 50pF (NOTE)
4.25V 1N916 1N916
COMP
VREF
-15V OUTPUT
~OUTPUT
FIGURE HIGH INPUT IMPEDANCE COMPARATOR
FIGURE FUNCTION GENERATOR
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HA-2620, HA-2622, HA-2625 Typical Applications
(Continued)
2.2k
2600 1MHz GAIN 40dB VOUT 50pF (NOTE)
NOTE: small load capacitance least 30pF (including stray capacitance) recommended prevent possible high frequency oscillations. FIGURE VIDEO AMPLIFIER
Typical Performance Curves
CURRENT (nA) BIAS
±15V, 25oC, Unless Otherwise Specified
EQUIVALENT INPUT NOISE (µV) EQUIVALENT INPUT NOISE BANDWIDTH SOURCE RESISTANCE SOURCE RESISTANCE
OFFSET
THERMAL NOISE RESISTOR 100Hz 1kHz 10kHz 100kHz 1MHz UPPER FREQUENCY LOWER FREQUENCY 10Hz 10MHz
TEMPERATURE (oC)
FIGURE INPUT BIAS CURRENT OFFSET CURRENT TEMPERATURE
FIGURE BROADBAND NOISE CHARACTERISTICS
OPEN LOOP VOLTAGE GAIN (dB) GAIN 10Hz 100Hz PHASE PHASE ANGLE (DEGREES) INPUT IMPEDANCE 1000
1kHz
10kHz 100kHz FREQUENCY
1MHz 10MHz 100MHz
TEMPERATURE (oC)
FIGURE OPEN LOOP FREQUENCY RESPONSE
FIGURE INPUT IMPEDANCE TEMPERATURE, 100Hz
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HA-2620, HA-2622, HA-2625 Typical Performance Curves
±15V, 25oC, Unless Otherwise Specified (Continued)
OPEN LOOP VOLTAGE GAIN (dB) 10Hz 0.01V 10kHz 115pF 300pF 1000pF 10pF 35pF 50pF
PEAK VOLTAGE SWING (±V)
±20V SUPPLY ±15V SUPPLY ±10V SUPPLY 0.1V
100Hz
1kHz
10kHz 100kHz FREQUENCY
1MHz
10MHz
100kHz
1MHz FREQUENCY
10MHz
100MHz
NOTE: External Compensation required closed loop gain external compensation used, also connect 100pF capacitor from output ground. FIGURE OPEN LOOP FREQUENCY RESPONSE VARIOUS VALUES CAPACITORS FROM COMP.
FIGURE OUTPUT VOLTAGE SWING FREQUENCY
-55oC 125oC COMMON MODE RANGE (±V)
±20V SUPPLY GAIN (dB) ±15V SUPPLY ±10V SUPPLY
SUPPLY
SUPPLY VOLTAGE (±V)
TEMPERATURE (oC)
FIGURE COMMON MODE VOLTAGE RANGE SUPPLY VOLTAGE
1000 INPUT NOISE VOLTAGE (nV/Hz)
FIGURE OPEN LOOP VOLTAGE GAIN TEMPERATURE
INPUT NOISE CURRENT (pA/Hz)
INPUT NOISE CURRENT
INPUT NOISE VOLTAGE
FREQUENCY (Hz)
0.01 100K
FIGURE NOISE DENSITY FREQUENCY
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HA-2620, HA-2622, HA-2625 Characteristics
DIMENSIONS: mils mils mils 1750µm 1420µm 483µm METALLIZATION: Type: Thickness: SUBSTRATE POTENTIAL (Powered Unbiased PASSIVATION: Type: Nitride (Si3N4) over Silox (SiO2, Phos.) Silox Thickness: Nitride Thickness: TRANSISTOR COUNT: PROCESS: Bipolar Dielectric Isolation
Metallization Mask Layout
HA-2620, HA-2622, HA-2625
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.
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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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