單電源，雙軌到軌I/O精密運算放大器

低輸入失調電壓，電壓放大倍數高，高PSRR，高CMRR

General Description

The D8552 is a dual, precision operational amplifier which can operate from 2.5V to 5.5V

single supply.The device provides rail-to-rail input and output operation.

The D8552 offers a low offset voltage less than 20μV and an ultra-low bias current of 10pA.

The combination of characteristics makes the D8552 a good choice for temperature

measurements, pressure and position sensors, strain gauge amplifiers and medical instrumentation,

or any other 2.5V to 5.5V applications requiring precision and long-term stability.

The D8552 is available in Green SOP8 and MSOP8 packages and ESD (HBM) reaches 8kV. It is specified over the

extended industrial temperature range (-40℃ to +125℃).

Features

? Low Offset Voltage: 20μV (MAX)

? Ultra-Low Input Bias Current: 10pA

? Large-Signal Voltage Gain: 145dB (TYP) at 5V

? PSRR: 110dB (TYP)

? CMRR: 105dB (TYP)

? Overload Recovery Time: 60μs (at VS = 5V)

? Rail-to-Rail Input and Output

? Supply Voltage Range: 2.5V to 5.5V

? Low Supply Current: 930μA (TYP)

? No External Capacitors Required

? -40℃ to +125℃ Operating Temperature Range

? Available in Green SOP8 and MSOP8 Packages