Datasheet OP777, OP727, OP747 (Analog Devices) - 3

OP777/OP727/OP747 ELECTRICAL CHARACTERISTICS (@ 15 V, VCM = 0 V, TA = 25 C unless otherwise noted.) Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage OP777 VOS +25 °C < T A < +85 °C 30 100 μV –40°C < T A < +85 °C 50 200 μV Offset Voltage OP727/OP747 VOS +25 °C < T A < +85 °C 30 160 μV –40°C < T A < +85 °C 50 300 μV Input Bias Current IB –40°C < T A < +85 °C 5 10 nA Input Offset Current IOS –40°C < T A < +85 °C 0.1 2 nA Input Voltage Range –15 +14 V Common-Mode Rejection Ratio CMRR VCM = –15 V to +14 V 110 120 dB Large Signal Voltage Gain AVO RL = 10 k Ω , VO = –14.5 V to +14.5 V 1,000 2,500 V/mV Offset Voltage Drift OP777 ΔVOS/ΔT –40°C < TA < +85 °C 0.3 1.3 μV/°C Offset Voltage Drift OP727/OP747 ΔVOS/ΔT –40°C < TA < +85 °C 0.4 1.5 μV/°C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1 mA, –40 °C to +85 °C +14.9 +14.94 V Output Voltage Low VOL IL = 1 mA, –40 °C to +85 °C –14.94 –14.9 V Output Circuit I ± OUT 30 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = ± 1.5 V to ± 15 V 120 130 dB Supply Current/Amplifier OP777 ISY VO = 0 V 300 350 μA –40°C < T A < +85 °C 350 400 μA Supply Current/Amplifier OP727/747 VO = 0 V 320 375 μA –40°C < T A < +85 °C 375 450 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 k Ω 0.2 V/μs Gain Bandwidth Product GBP 0.7 MHz NOISE PERFORMANCE Voltage Noise enp-p 0.1 Hz to 10 Hz 0.4 μV p-p Voltage Noise Density en f = 1 kHz 15 nV/√Hz Current Noise Density in f = 1 kHz 0.13 pA/√Hz Specifications subject to change without notice. REV. D –3– Document Outline GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS SIMILAR LOW POWER PRODUCTS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS Typical Performance Characteristics BASIC OPERATION OUTLINE DIMENSIONS ORDERING GUIDE REVISION HISTORY