Varnitronics
AD8572ARZ-REEL7 ADI
ADI

AD8572ARZ-REEL7

30mA 2 1uV 0.4V/us 140dB 160pA 1.5MHz 750uA Rail-to-Rail Input, Rail-to-Rail Output SOIC-8-150mil Instrumentation, Op Amps, Buffer Amps RoHS

SOIC-8-150milROHS3 CompliantActive

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

Manufacturer
ADI
Manufacturer part #
AD8572ARZ-REEL7
Store part #
C23467
Package / case
SOIC-8-150mil
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

3,914 in stock

#C23467

Stock & price checked 7 days ago

QuantityUnit pricePack price
1+₹761.45₹761.45
10+₹672.14₹6,721.40
30+₹573.27₹17,198.10
100+₹519.49₹51,949.00
500+₹494.78₹2,47,390.00
1,000+₹483.72₹4,83,720.00

1 × ₹761.45

₹761.45

excl. GST

₹898.51 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 1,000 per reel

AD8572ARZ-REEL7

₹761.45 for 1 + GST

Specifications

Output Current
30mA
Number of Channels
2
Vos - Input Offset Voltage
1uV
Slew Rate
0.4V/us
Input Offset Current(Ios)
150pA
Operating Temperature
-40℃~+125℃
Common Mode Rejection Ratio(CMRR)
140dB
Ib - Input Bias Current
160pA
Input Offset Voltage Drift(Vos TC)
5nV/℃
Gain Bandwidth Product
1.5MHz
Quiescent Current
750uA
Features
Zero drift / auto-zero
Input Voltage Noise Density
51nV/√Hz@1kHz
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single Supply
2.7V~5V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
1,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.312 g

Overview

This family of amplifiers has ultralow offset, drift, and bias current. The AD8571, AD8572, and 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 AD857x family provides benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifiers. Using Analog Devices, Inc., topology, these zero-drift amplifiers combine low cost with high accuracy. (No external capacitors are required.) Using a patented spread-spectrum, auto-zero technique, the AD857x family eliminates 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 AD857x family is 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 AD857x family. The AD857x family is specified for the extended industrial/ automotive temperature range ( -40°C to +125°C). The AD8571 single amplifier is available in 8-lead MSOP and narrow SOIC packages. The AD8572 dual amplifier is available in 8-lead narrow SOIC and surface-mount TSSOP packages. The AD8574 quad amplifier is available in 14-lead narrow SOIC and TSSOP packages.

Applications

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

Key features

  • 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

Alternatives

Similar parts — check the datasheet before substituting.

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