Datasheet ADA4097-1, ADA4097-2 (Analog Devices) - 6
| Manufacturer | Analog Devices |
| Description | 50 V, 130 kHz, 32.5 µA per Channel, Robust, Over-The-Top, Precision Op Amps |
| Pages / Page | 31 / 6 — ADA4097-1/ADA4097-2. SPECIFICATIONS. Table 2. B Grade. H Grade. … |
| File Format / Size | PDF / 1.8 Mb |
| Document Language | English |
ADA4097-1/ADA4097-2. SPECIFICATIONS. Table 2. B Grade. H Grade. Parameter. Test Conditions/Comments. Min. Typ. Max. Unit. analog.com
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ADA4097-1/ADA4097-2 SPECIFICATIONS Table 2. B Grade H Grade Parameter Test Conditions/Comments Min Typ Max Min Typ Max Unit
Common-Mode Input Range Guaranteed by CMRR tests −15.1 +55 −15.1 +55 V AOL ΔVOUT = 25 V 120 150 120 150 dB TMIN < TA < TMAX 114 112 dB ΔVOUT = 25 V, RLOAD =10 kΩ 100 108 100 108 dB TMIN < TA < TMAX 94 90 dB NOISE PERFORMANCE Input Voltage Noise f = 0.1 Hz to 10 Hz 1000 1000 nV p-p 1/f noise corner 6 6 Hz f = 100 Hz 53 53 nV/√Hz Over-The-Top f = 100 Hz, VCM > +VS 65 65 nV/√Hz Input Current Noise f =100 Hz 0.05 0.05 pA/√Hz Over-The-Top f = 100 Hz, VCM > +VS 0.5 0.5 pA/√Hz DYNAMIC PERFORMANCE Slew Rate ΔVOUT = 25 V 0.03 0.1 0.03 0.1 V/µs TMIN < TA < TMAX 0.02 0.015 V/µs GBP fTEST = 250 Hz 125 130 125 130 kHz TMIN < TA < TMAX 100 100 kHz Phase Margin 59 59 Degrees 1% Settling Time ΔVOUT = ±2 V 70 70 µs 0.1% Settling Time ΔVOUT = ±2 V 100 100 µs THD + N f = 1 kHz, VOUT = 5.6 V p-p, RLOAD = 0.1 0.1 % 10 kΩ, bandwidth = 80 kHz Channel Separation f = 1 kHz, RLOAD = 2 kΩ 115 115 dB INPUT CHARACTERISTICS Input Resistance Differential mode 10 10 MΩ Common mode >1 >1 GΩ Input Capacitance Differential mode 1 1 pF Common mode 3 3 pF SHDN AND SHDNx PINS Input Logic Low Amplifier active, VSHDN < −VS + −VS + 0.5 −VS + 0.5 V 0.5 V Input Logic High Amplifier shutdown, VSHDN > −VS + −VS + 1.5 −VS + 1.5 V 1.5 V Response Time Amplifier active to shutdown 2.5 2.5 µs Amplifier shutdown to active 100 100 µs Pull-Down Current VSHDN = −VS + 0.5 V, TMIN < TA < 0.3 3 0.3 3 µA TMAX VSHDN = −VS + 1.5 V, TMIN < TA < 0.6 2.5 0.6 2.5 µA TMAX OUTPUT CHARACTERISTICS Output Voltage Swing Low V 3 OD = 30 mV, no load 15 40 15 40 mV TMIN < TA < TMAX 45 50 mV VOD = 30 mV, ISINK = 5 mA 240 325 240 325 mV TMIN < TA < TMAX 380 400 mV Output Voltage Swing High VOD = 30 mV, no load 2.5 10 2.5 10 mV TMIN < TA < TMAX 15 20 mV VOD = 30 mV, ISOURCE = 5 mA 570 700 570 700 mV TMIN < TA < TMAX 1000 1100 mV
analog.com Rev. A | 6 of 31
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
ADA4097-1/ADA4097-2 SPECIFICATIONS Table 2. B Grade H Grade Parameter Test Conditions/Comments Min Typ Max Min Typ Max Unit
Common-Mode Input Range Guaranteed by CMRR tests −15.1 +55 −15.1 +55 V AOL ΔVOUT = 25 V 120 150 120 150 dB TMIN < TA < TMAX 114 112 dB ΔVOUT = 25 V, RLOAD =10 kΩ 100 108 100 108 dB TMIN < TA < TMAX 94 90 dB NOISE PERFORMANCE Input Voltage Noise f = 0.1 Hz to 10 Hz 1000 1000 nV p-p 1/f noise corner 6 6 Hz f = 100 Hz 53 53 nV/√Hz Over-The-Top f = 100 Hz, VCM > +VS 65 65 nV/√Hz Input Current Noise f =100 Hz 0.05 0.05 pA/√Hz Over-The-Top f = 100 Hz, VCM > +VS 0.5 0.5 pA/√Hz DYNAMIC PERFORMANCE Slew Rate ΔVOUT = 25 V 0.03 0.1 0.03 0.1 V/µs TMIN < TA < TMAX 0.02 0.015 V/µs GBP fTEST = 250 Hz 125 130 125 130 kHz TMIN < TA < TMAX 100 100 kHz Phase Margin 59 59 Degrees 1% Settling Time ΔVOUT = ±2 V 70 70 µs 0.1% Settling Time ΔVOUT = ±2 V 100 100 µs THD + N f = 1 kHz, VOUT = 5.6 V p-p, RLOAD = 0.1 0.1 % 10 kΩ, bandwidth = 80 kHz Channel Separation f = 1 kHz, RLOAD = 2 kΩ 115 115 dB INPUT CHARACTERISTICS Input Resistance Differential mode 10 10 MΩ Common mode >1 >1 GΩ Input Capacitance Differential mode 1 1 pF Common mode 3 3 pF SHDN AND SHDNx PINS Input Logic Low Amplifier active, VSHDN < −VS + −VS + 0.5 −VS + 0.5 V 0.5 V Input Logic High Amplifier shutdown, VSHDN > −VS + −VS + 1.5 −VS + 1.5 V 1.5 V Response Time Amplifier active to shutdown 2.5 2.5 µs Amplifier shutdown to active 100 100 µs Pull-Down Current VSHDN = −VS + 0.5 V, TMIN < TA < 0.3 3 0.3 3 µA TMAX VSHDN = −VS + 1.5 V, TMIN < TA < 0.6 2.5 0.6 2.5 µA TMAX OUTPUT CHARACTERISTICS Output Voltage Swing Low V 3 OD = 30 mV, no load 15 40 15 40 mV TMIN < TA < TMAX 45 50 mV VOD = 30 mV, ISINK = 5 mA 240 325 240 325 mV TMIN < TA < TMAX 380 400 mV Output Voltage Swing High VOD = 30 mV, no load 2.5 10 2.5 10 mV TMIN < TA < TMAX 15 20 mV VOD = 30 mV, ISOURCE = 5 mA 570 700 570 700 mV TMIN < TA < TMAX 1000 1100 mV
analog.com Rev. A | 6 of 31
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
