Datasheet ADA4691-2, ADA4691-4, ADA4692-2, ADA4692-4 (Analog Devices) - 5
| Fabricante | Analog Devices |
| Descripción | Low Power, 3.6 MHz, Low Noise, Rail-to-Rail Output, Operational Amplifiers |
| Páginas / Página | 19 / 5 — Data Sheet. ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4. Parameter. Symbol. … |
| Revisión | E |
| Formato / tamaño de archivo | PDF / 805 Kb |
| Idioma del documento | Inglés |
Data Sheet. ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4. Parameter. Symbol. Test Conditions/Comments. Min. Typ. Max. Unit
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Data Sheet ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 Parameter Symbol Test Conditions/Comments Min Typ Max Unit
OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 2 kΩ to VCM 4.95 4.97 V −40°C ≤ TA ≤ +125°C 4.90 V RL = 600 Ω to VCM 4.85 4.88 V −40°C ≤ TA ≤ +125°C 4.80 V Output Voltage Low VOL RL = 2 kΩ to VCM 30 40 mV −40°C ≤ TA ≤ +125°C 55 mV RL = 600 Ω to VCM 100 128 mV −40°C ≤ TA ≤ +125°C 173 mV Short-Circuit Limit ISC VOUT = VSY or GND ±55 mA Closed-Loop Output Impedance ZOUT ADA4691-2, f = 1 MHz, AV = −100 364 Ω ADA4691-2, f = 1 MHz, AV = −100 246 Ω Output Pin Leakage Current −40°C < TA < +125°C, shutdown active, VSD = VSS 10 nA POWER SUPPLY Power Supply Rejection Ratio PSRR VSY = 2.7 V to 5.5 V 80 90 dB −40°C ≤ TA ≤ +125°C 75 dB Supply Current Per Amplifier ISY VOUT = VSY/2 180 225 µA −40°C ≤ TA ≤ +125°C 275 µA Supply Current Shutdown Mode ISD All amplifiers shut down, VSD = VSS 10 nA −40°C ≤ TA ≤ +125°C 2 µA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ, 600 Ω, CL = 20 pF, AV = +1 1.3 V/µs Settling Time to 0.1% tS VIN = 2 V step, RL = 2 kΩ or 600 Ω 1.5 µs Gain Bandwidth Product GBP RL = 1 MΩ, CL = 35 pF, AV = +1 3.6 MHz Phase Margin ΦM RL = 1 MΩ, CL = 35 pF, AV = +1 52 Degrees Turn-On/Turn-Off Time RL = 600 Ω 1 µs NOISE PERFORMANCE Distortion THD + N AV = −1, RL = 2 kΩ, f = 1 kHz, VIN rms = 0.8 V rms 0.006 % AV = −1, RL = 600 Ω, f = 1 kHz, VIN rms = 0.8 V rms 0.008 % AV = +1, RL = 2 kΩ, f = 1 kHz, VIN rms = 0.8 V rms 0.001 % AV = +1, RL = 600 Ω, f = 1 kHz, VIN rms = 0.8 V rms 0.003 % Voltage Noise en p-p f = 0.1 Hz to 10 Hz 3.2 µV p-p Voltage Noise Density en f = 1 kHz 16 nV/√Hz en f = 10 kHz 13 nV/√Hz Rev. E | Page 5 of 19 Document Outline Features Applications General Description Revision History Specifications Electrical Characteristics—2.7 V Operation Electrical Characteristics—5 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations Typical Performance Characteristics Shutdown Operation Input Pin Characteristics Input Threshold Outline Dimensions Ordering Guide
OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 2 kΩ to VCM 4.95 4.97 V −40°C ≤ TA ≤ +125°C 4.90 V RL = 600 Ω to VCM 4.85 4.88 V −40°C ≤ TA ≤ +125°C 4.80 V Output Voltage Low VOL RL = 2 kΩ to VCM 30 40 mV −40°C ≤ TA ≤ +125°C 55 mV RL = 600 Ω to VCM 100 128 mV −40°C ≤ TA ≤ +125°C 173 mV Short-Circuit Limit ISC VOUT = VSY or GND ±55 mA Closed-Loop Output Impedance ZOUT ADA4691-2, f = 1 MHz, AV = −100 364 Ω ADA4691-2, f = 1 MHz, AV = −100 246 Ω Output Pin Leakage Current −40°C < TA < +125°C, shutdown active, VSD = VSS 10 nA POWER SUPPLY Power Supply Rejection Ratio PSRR VSY = 2.7 V to 5.5 V 80 90 dB −40°C ≤ TA ≤ +125°C 75 dB Supply Current Per Amplifier ISY VOUT = VSY/2 180 225 µA −40°C ≤ TA ≤ +125°C 275 µA Supply Current Shutdown Mode ISD All amplifiers shut down, VSD = VSS 10 nA −40°C ≤ TA ≤ +125°C 2 µA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ, 600 Ω, CL = 20 pF, AV = +1 1.3 V/µs Settling Time to 0.1% tS VIN = 2 V step, RL = 2 kΩ or 600 Ω 1.5 µs Gain Bandwidth Product GBP RL = 1 MΩ, CL = 35 pF, AV = +1 3.6 MHz Phase Margin ΦM RL = 1 MΩ, CL = 35 pF, AV = +1 52 Degrees Turn-On/Turn-Off Time RL = 600 Ω 1 µs NOISE PERFORMANCE Distortion THD + N AV = −1, RL = 2 kΩ, f = 1 kHz, VIN rms = 0.8 V rms 0.006 % AV = −1, RL = 600 Ω, f = 1 kHz, VIN rms = 0.8 V rms 0.008 % AV = +1, RL = 2 kΩ, f = 1 kHz, VIN rms = 0.8 V rms 0.001 % AV = +1, RL = 600 Ω, f = 1 kHz, VIN rms = 0.8 V rms 0.003 % Voltage Noise en p-p f = 0.1 Hz to 10 Hz 3.2 µV p-p Voltage Noise Density en f = 1 kHz 16 nV/√Hz en f = 10 kHz 13 nV/√Hz Rev. E | Page 5 of 19 Document Outline Features Applications General Description Revision History Specifications Electrical Characteristics—2.7 V Operation Electrical Characteristics—5 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations Typical Performance Characteristics Shutdown Operation Input Pin Characteristics Input Threshold Outline Dimensions Ordering Guide