Part Number : AD8276

Function : Low Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifier

Package : SOIC 8 Pin type

Maker : Analog Devices

Pinouts :
AD8276 datasheet

Description :

The AD8276 / AD8277 are general-purpose, unity-gain difference amplifiers intended for precision signal conditioning in power critical applications that require both high performance and low
power. They provide exceptional common-mode rejection ratio(86 dB) and high bandwidth while amplifying signals well beyond the supply rails. The on-chip resistors are laser-trimmed for excellent gain accuracy and high CMRR. They also have extremely low gain drift vs. temperature.
The common-mode range of the amplifiers extends to almost double the supply voltage, making these amplifiers ideal for single supply applications that require a high common-mode voltage
range. The internal resistors and ESD circuitry at the inputs also provide overvoltage protection to the op amps.


1. Wide input range beyond supplies
2. Rugged input overvoltage protection
3. Low supply current: 200 μA maximum per channel
4. Low power dissipation: 0.5 mW at VS= 2.5 V
5. Bandwidth: 550 kHz
6. CMRR: 86 dB minimum, dc to 10 kHz
7. Low offset voltage drift: ±2 μV/°C maximum (B Grade)
8. Low gain drift: 1 ppm/°C maximum (B Grade)
9. Enhanced slew rate: 1.1 V/μs

Applications : 

1. Voltage measurement and monitoring
2. Current measurement and monitoring
3. Differential output instrumentation amplifier
4. Portable, battery-powered equipment
5. Test and measurement


Datasheet PDF Download :
AD8276 pdf

Others datasheet of same file :


2021/03/27 13:52 2021/03/27 13:52