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ADI AD8628ARZ-REEL7RoHS

Manufacturer
ADI
MPN
AD8628ARZ-REEL7
LCSC Part #
C60557
Packaging
SOIC-8
Customer #
Key Attributes
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
Datasheetpdf iconADI AD8628ARZ-REEL7
In-Stock: 1,100
1,100 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.1577$ 3.0946$ 3.09
10+$ 2.7004$ 2.6464$ 26.46
30+$ 2.4155$ 2.3672$ 71.02
100+$ 2.0086$ 1.9685$ 196.85
500+$ 1.8751$ 1.8376$ 918.80
1,000+$ 1.8182$ 1.7819$ 1781.90
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingSOIC-8
Number of Channels1
Vos - Input Offset Voltage1uV
Slew Rate1V/us
Input Offset Current(Ios)50pA
FeaturesZero drift / auto-zero;Overvoltage protection;Reverse-phase input protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)140dB
Ib - Input Bias Current30pA
Output Current30mA
Input Offset Voltage Drift(Vos TC)2nV/℃
Quiescent Current850uA
Gain Bandwidth Product2.5MHz
Input Voltage Noise Density22nV/√Hz@1kHz
Dual Supply-2.5V~-1.35V;1.35V~2.5V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.7V~5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

This amplifier has ultralow offset, drift, and bias current. The AD8628/AD8629/AD8630 are wide bandwidth auto - zero amplifiers featuring rail - to - rail input and output swing and low noise. Operation is fully specified from 2.7V to 5V single supply (±1.35V to ±2.5V dual supply). The AD8628/AD8629/AD8630 provide benefits previously found only in expensive auto - zeroing or chopper - stabilized amplifiers. Using Analog Devices, Inc., topology, these zerodrift amplifiers combine low cost with high accuracy and low noise. No external capacitor is required. In addition, the AD8628/ AD8629/AD8630 greatly reduce the digital switching noise found in most chopper - stabilized amplifiers. With an offset voltage of only 1μV, drift of less than 0.005μV/°C, and noise of only 0.5μV p - p (0Hz to 10Hz), the AD8628/ AD8629/AD8630 are suited for applications where error sources cannot be tolerated. Position and pressure sensors, medical equipment, 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 the AD8628/AD8629/AD8630 to reduce input biasing complexity and maximize SNR.

Features

AI Translation
  • Lowest auto - zero amplifier noise
  • Low offset voltage: 1μV
  • Input offset drift: 0.002μV/°C
  • Rail - to - rail input and output swing
  • 5 V single - supply operation
  • High gain, CMRR, and PSRR: 130 dB
  • Very low input bias current: 100 pA maximum
  • Low supply current: 1.0mA
  • Overload recovery time: 50μs
  • No external components required
  • Qualified for automotive applications

Applications

AI Translation
  • Automotive sensors
  • Pressure and position sensors
  • Strain gage amplifiers
  • Medical instrumentation
  • Thermocouple amplifiers
  • Precision current sensing
  • Photodiode amplifiers