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ADI AD8571ARZ-REEL7RoHS

Manufacturer
ADI
MPN
AD8571ARZ-REEL7
LCSC Part #
C406722
Packaging
SOIC-8
Customer #
Key Attributes
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
Datasheetpdf iconADI AD8571ARZ-REEL7
In-Stock: 108
108 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.6339$ 3.4159$ 3.42
10+$ 3.1675$ 2.9775$ 29.78
30+$ 2.8896$ 2.7163$ 81.49
100+$ 2.3841$ 2.2411$ 224.11
500+$ 2.2541$ 2.1189$ 1059.45
1,000+$ 2.1956$ 2.0639$ 2063.90
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 Rate0.4V/us
Input Offset Current(Ios)70pA
FeaturesZero drift / auto-zero;Reverse-phase input protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)140dB
Ib - Input Bias Current10pA
Output Current30mA
Input Offset Voltage Drift(Vos TC)5nV/℃
Quiescent Current750uA
Gain Bandwidth Product1.5MHz
Input Voltage Noise Density51nV/√Hz@1kHz
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 family of amplifiers has ultralow offset, drift, and bias current. The AD8571/AD8572/AD8574 are single, dual, and quad amplifiers, respectively, featuring rail-to-rail input and output swings. All are guaranteed to operate from 2.7 V to 5 V single supply. The AD8571/AD8572/AD8574 provide benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifiers. Using topology, these zerodrift amplifiers combine low cost with high accuracy. (No external capacitors are required.) Using a spread-spectrum, auto-zero technique, the AD8571/AD8572/AD8574 eliminate the intermodulation effects from interaction of the chopping function with the signal frequency in ac applications. With an offset voltage of only 1 μV and drift of 0.005 μV/°C, the AD8571/AD8572/AD8574 are perfectly 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 more systems require the rail-to-rail input and output swings provided by the AD8571/AD8572/AD8574. The AD8571/AD8572/AD8574 are specified for the extended industrial/ automotive temperature range -40°C to +125°C.

Features

AI Translation
  • Low offset voltage: 1 μV
  • Input offset drift: 0.005 μV/°C
  • Rail-to-rail input and output swing
  • 5 V/2.7 V single-supply operation
  • High gain: 145 dB typical
  • CMRR: 140 dB typical
  • PSRR: 130 dB typical
  • Ultralow input bias current: 10 pA typical
  • Low supply current: 750 μA per op amp
  • Overload recovery time: so μs
  • No external capacitors required

Applications

AI Translation
  • Temperature sensors
  • Pressure sensors
  • Precision current sensing
  • Strain gage amplifiers
  • Medical instrumentation
  • Thermocouple amplifiers