Datasheet OP1177, OP2177, OP4177 (Analog Devices) - 4

OP1177/ OP2177 /OP4177 Data Sheet ELECTRICAL CHARACTERISTICS
VS = ±15 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 2. Parameter Symbol Conditions Min Typ1 Max Unit
INPUT CHARACTERISTICS Offset Voltage OP1177 VOS 15 60 μV OP2177/OP4177 VOS 15 75 μV OP1177/OP2177 VOS −40°C < TA < +125°C 25 100 μV OP4177 VOS −40°C < TA < +125°C 25 120 μV Input Bias Current IB −40°C < TA < +125°C −2 +0.5 +2 nA Input Offset Current IOS −40°C < TA < +125°C −1 +0.2 +1 nA Input Voltage Range −13.5 +13.5 V Common-Mode Rejection Ratio CMRR VCM = −13.5 V to +13.5 V, −40°C < TA < +125°C 120 125 dB Large Signal Voltage Gain AVO RL = 2 kΩ, VO = –13.5 V to +13.5 V 1000 3000 V/mV Offset Voltage Drift OP1177/OP2177 ΔVOS/ΔT −40°C < TA < +125°C 0.2 0.7 μV/°C OP4177 ΔVOS/ΔT −40°C < TA < +125°C 0.3 0.9 μV/°C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1 mA, −40°C < TA < +125°C +14 +14.1 V Output Voltage Low VOL IL = 1 mA, −40°C < TA < +125°C −14.1 −14 V Output Current IOUT VDROPOUT < 1.2 V ±10 mA Short-Circuit Current ISC ±25 mA POWER SUPPLY Power Supply Rejection Ratio OP1177 PSRR VS = ±2.5 V to ±15 V 120 130 dB −40°C < TA < +125°C 115 125 dB OP2177/OP4177 PSRR VS = ±2.5 V to ±15 V 118 121 dB −40°C < TA < +125°C 114 120 dB Supply Current per Amplifier ISY VO = 0 V 400 500 μA −40°C < TA < +125°C 500 600 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ 0.7 V/μs Gain Bandwidth Product GBP 1.3 MHz NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 0.4 μV p-p Voltage Noise Density en f = 1 kHz 7.9 8.5 nV/√Hz Current Noise Density in f = 1 kHz 0.2 pA/√Hz MULTIPLE AMPLIFIERS CHANNEL SEPARATION CS DC 0.01 μV/V f = 100 kHz −120 dB 1 Typical values cover all parts within one standard deviation of the average value. Average values given in many competitor data sheets as typical give unrealistically low estimates for parameters that can have both positive and negative values. Rev. H | Page 4 of 24 Document Outline Features Applications Pin Configurations General Description Revision History Specifications Electrical Characteristics Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Functional Description Total Noise-Including Source Resistors Gain Linearity Input Overvoltage Protection Output Phase Reversal Settling Time Overload Recovery Time THD + Noise Capacitive Load Drive Stray Input Capacitance Compensation Reducing Electromagnetic Interference Proper Board Layout Difference Amplifiers A High Accuracy Thermocouple Amplifier Low Power Linearized RTD Single Operational Amplifier Bridge Realization of Active Filters Band-Pass KRC or Sallen-Key Filter Channel Separation References on Noise Dynamics and Flicker Noise Outline Dimensions Ordering Guide