Datasheet AD8519, AD8529 (Analog Devices) - 5

AD8519/AD8529
VS = 2.7 V, V− = 0 V, VCM = 1.35 V, TA = 25°C, unless otherwise noted.
Table 3. Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS AD8519AKS, AD8519ART 700 1400 μV −40°C ≤ TA ≤ +125°C 900 1600 μV AD8519AR (R-8), AD8529 700 1200 μV −40°C ≤ TA ≤ +125°C 1300 μV Input Bias Current IB 300 nA Input Offset Current IOS ±50 nA Input Voltage Range VCM 0 2 V Common-Mode Rejection Ratio CMRR 0 V ≤ VCM ≤ 1.7 V, −40°C ≤ TA ≤ +125°C 55 75 dB Large Signal Voltage Gain AVO RL = 2 kΩ, 0.5 V < VOUT < 2.2 V 20 V/mV RL = 10 kΩ 20 30 V/mV OUTPUT CHARACTERISTICS Output Voltage Swing High VOH IL = 250 μA 2.60 V IL = 5 mA 2.50 V Output Voltage Swing Low VOL IL = 250 μA 100 mV IL = 5 mA 200 mV POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.5 V to 7 V −40°C ≤ TA ≤ +125°C 60 80 dB Supply Current/Amplifier ISY VOUT = 1.35 V 600 1100 μA −40°C ≤ TA ≤ +125°C 1300 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 10 kΩ 1.5 V/μs Settling Time tS To 0.01% 2000 ns Gain Bandwidth Product GBP 6 MHz Phase Margin Φm 55 Degrees NOISE PERFORMANCE Voltage Noise Density en f = 1 kHz 10 nV/√Hz Current Noise Density in f = 1 kHz 0.4 pA/√Hz Rev. D | Page 5 of 16 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION MAXIMUM POWER DISSIPATION PRECISION FULL-WAVE RECTIFIER 10× MICROPHONE PREAMP MEETS PC99 SPECIFICATIONS TWO-ELEMENT VARYING BRIDGE AMPLIFIER OUTLINE DIMENSIONS ORDERING GUIDE