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HGSEMI AD8572M/TR product image
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HGSEMI AD8572M/TRRoHS

Manufacturer
HGSEMIAsian Brands
MPN
AD8572M/TR
LCSC Part #
C19185816
Packaging
SOP-8
Customer #
Key Attributes
1.8MHz Zero-Drift CMOS Rail-to-Rail IO Opamp with RF Filter
Datasheetpdf iconHGSEMI AD8572M/TR
In-Stock: 1,991
1,991 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.848$ 0.85
10+$ 0.6755$ 6.76
30+$ 0.5885$ 17.66
100+$ 0.503$ 50.30
500+$ 0.4708$ 235.40
1,000+$ 0.445$ 445.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerHGSEMI
PackagingSOP-8
Number of Channels2
Vos - Input Offset Voltage5uV
Slew Rate0.95V/us
Input Offset Current(Ios)10pA
FeaturesZero drift / auto-zero;EMI filtering/RF suppression
Operating Temperature-45℃~+125℃
Ib - Input Bias Current20pA
Common Mode Rejection Ratio(CMRR)110dB
Output Current65mA
Input Offset Voltage Drift(Vos TC)5nV/℃
Quiescent Current220uA
Gain Bandwidth Product1.8MHz
Input Voltage Noise Density38nV/√Hz@1kHz
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Dual Supply-2.75V~-900mV;900mV~2.75V
Single Supply1.8V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The AD857X amplifier is single/dual/quad supply, micro-power, zero-drift CMOS operational amplifiers, the amplifiers offer bandwidth of 1.8MHz, rail-to-rail inputs and outputs, and single-supply operation from 1.8V to 5.5V. AD857X uses chopper stabilized technique to provide very low offset voltage (less than 5μV maximum) and near zero drift over temperature. Low quiescent supply current of 220μA per amplifier and very low input bias current of 20pA make the devices an ideal choice for low offset, low power consumption and high impedance applications. The AD857X offers excellent CMRR without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs) without degradation of differential linearity. The AD8571 is available in SOT-23-5 and SOP-8 packages. And the AD8572 is available in MSOP-8 and SOP-8 packages. The AD8574 Quad is available in Green SOP-14 and TSSOP-14 packages. The extended temperature range of -45°C to +125°C over all supply voltages offers additional design flexibility.

Features

AI Translation
  • Single-Supply Operation from +1.8V~+5.5V
  • Rail-to-Rail Input / Output
  • Gain-Bandwidth Product: 1.8MHz (Typ@25°C)
  • Low Input Bias Current: 20pA (Typ@25°C)
  • Low Offset Voltage: 5μV (Max@25°C)
  • Quiescent Current: 220μA per Amplifier (Typ)
  • Operating Temperature: -45°C~+125°C
  • Zero Drift: 0.005μV/°C (Typ)
  • Embedded RF Anti-EMI Filter
  • Small Package: AD8571 Available in SOT-23-5 and SOP-8 Packages; AD8572 Available in MSOP-8 and SOP-8 Packages; AD8574 Available in SOP-14 and TSSOP-14 Packages

Applications

AI Translation
  • Transducer Application
  • Temperature Measurements
  • Electronics Scales
  • Handheld Test Equipment
  • Battery-Powered Instrumentation