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ANALOG DEVICES  AD8629ARZ  Operational Amplifier, Dual, 2.5 MHz, 2 Amplifier, 1 V/µs, 2.7V to 5V, SOIC, 8 Pins

ANALOG DEVICES AD8629ARZ
Technical Data Sheet (243.25KB) EN See all Technical Docs

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Product Overview

The AD8629ARZ is a zero-drift, single-supply, rail-to-rail input/output Operational Amplifier. It has ultralow offset, drift and bias current. It is a wide bandwidth auto-zero amplifier featuring rail-to-rail input and output swing and low noise. It provides benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifier. Using Analogue Devices, Inc., topology, these zero-drift amplifiers combine low cost with high accuracy and low noise. No external capacitor is required. In addition, it greatly reduces the digital switching noise found in most chopper-stabilized amplifier. Position and pressure sensors and strain gage amplifiers benefit greatly from nearly zero-drift over their operating temperature range. Many systems can take advantage of the rail-to-rail input and output swings provided by this to reduce input biasing complexity and maximize SNR.
  • Lowest auto-zero amplifier noise
  • 1µV Low offset voltage
  • 0.002µV/°C Input offset drift
  • 130dB High gain, CMRR and PSRR
  • 100pA Maximum very low input bias current
  • 1mA Low supply current
  • 50µs Overload recovery time
Product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD.

Product Information

Bandwidth:
2.5MHz
No. of Amplifiers:
2 Amplifier
Slew Rate:
1V/µs
Supply Voltage Range:
2.7V to 5V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
AD8629 Series
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Automotive;
  • Sensing & Instrumentation;
  • Medical;
  • Test & Measurement

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Taiwan

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423300
Weight (kg):
.000175

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