Datasheet AD8512-EP (Analog Devices) - 4

AD8512-EP Enhanced Product ELECTRICAL CHARACTERISTICS
VS = ±15 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 2. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS 0.1 1.0 mV −55°C < TA < +125°C 1.8 mV Input Bias Current IB 25 80 pA −55°C < TA < +85°C 0.7 nA −55°C < TA < +125°C 10 nA Input Offset Current IOS 6 75 pA −55°C < TA < +85°C 0.3 nA −55°C < TA < +125°C 0.5 nA Input Capacitance Differential 12.5 pF Common Mode 11.5 pF Input Voltage Range −13.5 +13.0 V Common-Mode Rejection Ratio CMRR VCM = −12.5 V to +12.5 V 86 108 dB Large-Signal Voltage Gain AVO RL = 2 kΩ, VCM = 0 V, 115 196 V/mV VO = −13.5 V to +13.5 V Offset Voltage Drift ΔVOS/ΔT 1.7 12 µV/°C OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 10 kΩ 14.0 14.2 V RL = 2 kΩ 13.8 14.1 V RL = 600 Ω 13.5 13.9 V RL = 600 Ω, −55°C < TA < +125°C 11.4 V Output Voltage Low VOL RL = 10 kΩ, −55°C < TA < +125°C −14.9 −14.6 V RL = 2 kΩ, −55°C < TA < +125°C –14.8 −14.5 V RL = 600 Ω −14.3 −13.8 V RL = 600 Ω, −55°C < TA < +125°C −12.1 V Output Current IOUT ±70 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = ±4.5 V to ±18 V 86 dB Supply Current/Amplifier ISY VO = 0 V 2.2 2.5 mA −55°C < TA < +125°C 2.6 mA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ 20 V/µs Gain Bandwidth Product GBP 8 MHz Settling Time tS To 0.1%, 0 V to 10 V step, G = +1 0.5 µs To 0.01%, 0 V to 10 V step, G = +1 0.9 µs Total Harmonic Distortion (THD) + Noise THD + N 1 kHz, G = +1, RL = 2 kΩ 0.0005 % Phase Margin φM 52 Degrees NOISE PERFORMANCE Voltage Noise Density en f = 10 Hz 34 nV/√Hz f = 100 Hz 12 nV/√Hz f = 1 kHz 8.0 10 nV/√Hz f = 10 kHz 7.6 nV/√Hz Peak-to-Peak Voltage Noise en p-p 0.1 Hz to 10 Hz bandwidth 2.4 5.2 µV p-p Rev. 0 | Page 4 of 7 Document Outline Features Enhanced Product Features Applications Pin Configuration General Description Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Outline Dimensions Ordering Guide