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ADA4610-4

Analog Devices
Part Number ADA4610-4
Manufacturer Analog Devices
Description JFET Dual/Quad Operational Amplifiers
Published Jun 18, 2014
Detailed Description Data Sheet Low Noise, Precision, Rail-to-Rail Output, JFET Single/Dual/Quad Op Amps ADA4610-1/ADA4610-2/ADA4610-4 FEAT...
Datasheet PDF File ADA4610-4 PDF File

ADA4610-4
ADA4610-4

Overview
Data Sheet Low Noise, Precision, Rail-to-Rail Output, JFET Single/Dual/Quad Op Amps ADA4610-1/ADA4610-2/ADA4610-4 FEATURES Low offset voltage B grade: 0.
4 mV maximum (ADA4610-1/ADA4610-2 only) A grade: 1 mV maximum Low offset voltage drift B grade: 2 µV/°C maximum (ADA4610-1/ADA4610-2 only) A grade: 8 µV/°C maximum (SOIC, MSOP, LFCSP packages) Low input bias current: 5 pA typical Dual-supply operation: ±5 V to ±15 V Low voltage noise: 0.
45 µV p-p at 0.
1 Hz to 10 Hz Voltage noise density: 7.
30 nV/√Hz at f = 1 kHz Low THD + N: 0.
00025% No phase reversal Rail-to-rail output Unity-gain stable Long-term offset voltage drift (10,000 hours): 5 µV typical Temperature hysteresis: 8 µV typical APPLICATIONS Instrumentation Medical instruments Multipole filters Precision current measurement Photodiode amplifiers Sensors Audio GENERAL DESCRIPTION The ADA4610-1/ADA4610-2/ADA4610-4 are precision junction field effect transistor (JFET) amplifiers that feature low input noise voltage, current noise, offset voltage, input bias current, and rail-torail output.
The ADA4610-1 is a single amplifier, the ADA4610-2 is a dual amplifier, and the ADA4610-4 is a quad amplifier.
The combination of low offset, noise, and very low input bias current makes these amplifiers especially suitable for high impedance sensor amplification and precise current measurements using shunts.
With excellent dc precision, low noise, and fast settling time, the ADA4610-1/ADA4610-2/ADA4610-4 provide superior accuracy in medical instruments, electronic measurement, and automated test equipment.
Unlike many competitive amplifiers, the ADA4610-1/ADA4610-2/ADA4610-4 maintain fast settling performance with substantial capacitive loads.
Unlike many older JFET amplifiers, the ADA4610-1/ADA4610-2/ ADA4610-4 do not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range.
The fast slew rate and great stability with capacitive loads make the ADA4610-1/ADA4610-2/ADA4610-4 idea...


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