Datasheet ADA4097-1, ADA4097-2 (Analog Devices) - 5

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ADA4097-1/ADA4097-2 SPECIFICATIONS Table 1. B Grade H Grade Parameter Test Conditions/Comments Min Typ Max Min Typ Max Unit
Amplifier shutdown,VSHDN = −VS 12 20 12 20 µA + 1.5 V TMIN < TA < TMAX 22.5 22.5 µA PSRR VSY = +3 V to ±25 V 123 145 123 145 dB TMIN < TA < TMAX 120 120 dB THERMAL SHUTDOWN6 Temperature TJ 175 175 °C Hysteresis 20 20 °C Operating Temperature TA −40 +125 −55 +150 °C 1 Thermoelectric voltages present in the high speed production test limit the measurement accuracy of this parameter. The limits shown in Table 1 are determined by test capability and are not necessarily indicative of actual device performance. 2 Offset voltage drift is guaranteed through lab characterization and is not production tested. 3 Test accuracy is limited by high speed production test equipment repeatability. Bench measurements indicate that the input offset current in Over-The-Top configuration is typically controlled to under 50 nA at +25°C and 100 nA over the −55°C < TA < +150°C temperature range. 4 VOD is +30 mV for VOUT high and −30 mV for VOUT low. 5 Maximum operating voltage is limited by the time-dependent dielectric breakdown (TDDB) of the on-chip capacitor oxides. The amplifier tolerates temporary transient overshoot up to the specified absolute maximum rating, but the dc supply voltage must be limited to the maximum operating voltage. 6 Thermal shutdown is lab characterized only and is not tested in production.
±15 V SUPPLY
VCM = 0 V, SHDN pin (ADA4097-1) and SHDNx pins (ADA4097-2 for the 10-lead LFCSP only) are open, RLOAD = 499 kΩ to ground, and TA = 25°C, unless otherwise noted.
Table 2. B Grade H Grade Parameter Test Conditions/Comments Min Typ Max Min Typ Max Unit
DC PERFORMANCE V 1 OS ±20 ±60 ±20 ±60 µV TMIN < TA < TMAX ±150 ±175 µV VSY = ±25 V ±20 ±60 ±20 ±60 µV TMIN < TA < TMAX ±150 ±175 µV Input Offset Voltage Drift2 TMIN < TA < TMAX ±0.1 ±1 ±0.1 ±1.5 µV/°C Input Bias Current (IB) ±0.1 ±0.3 ±0.1 ±0.3 nA TMIN < TA < TMAX ±10 ±25 nA VSY = ±25 V ±0.1 ±0.3 ±0.1 ±0.3 nA TMIN < TA < TMAX ±10 ±25 nA IOS ±0.1 ±0.3 ±0.1 ±0.3 nA TMIN < TA < TMAX ±5 ±10 nA VSY = ±25 V ±0.1 ±0.3 ±0.1 ±0.3 nA TMIN < TA < TMAX ±5 ±10 nA CMRR VCM = −14.75 V to +13.25 V 117 135 117 135 dB TMIN < TA < TMAX 109 109 dB VCM = −15.1 V to +13.25 V 117 135 117 135 dB TMIN < TA < TMAX 93 92 dB VCM = −15.1 V to +55 V 117 140 117 140 dB TMIN < TA < TMAX 101 100 dB
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Document Outline Features Applications General Description Typical Application Circuit Specifications 5 V Supply ±15 V Supply Absolute Maximum Ratings Maximum Power Dissipation Thermal Resistance Electrostatic Discharge (ESD) Ratings ESD Ratings for ADA4097-1/ADA4097-2 ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Theory of Operation Input Protection Over-The-Top Operation Considerations Output Shutdown Pins (SHDN and SHDNx) Applications Information Large Resistor Gain Operation Recommended Values for Various Gains Noise Distortion Power Dissipation and Thermal Shutdown Circuit Layout Considerations Power Supply Bypassing Grounding ESD Protection when Powered Related Products Typical Applications Outline Dimensions Ordering Guide Evaluation Boards