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TI OPA188AIDRoHS

Manufacturer
TI
MPN
OPA188AID
LCSC Part #
C1348000
Packaging
SOIC-8
Customer #
Key Attributes
High-precision, low-noise, rail-to-rail output, 36V, zero-drift operational amplifier
Datasheetpdf iconTI OPA188AID
In-Stock: 72
72 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1611$ 1.16
10+$ 0.9746$ 9.75
30+$ 0.8708$ 26.12
100+$ 0.7557$ 75.57
500+$ 0.7038$ 351.90
1,000+$ 0.6811$ 681.10
Standard Packaging75/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Number of Channels1
Vos - Input Offset Voltage6uV
Slew Rate0.8V/us
Input Offset Current(Ios)6nA
FeaturesZero drift / auto-zero;EMI filtering/RF suppression;Reverse-phase input protection;ESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)146dB
Ib - Input Bias Current160pA
Output Current16mA
Input Offset Voltage Drift(Vos TC)30nV/℃
Quiescent Current510uA
Gain Bandwidth Product2MHz
Input Voltage Noise Density8.8nV/√Hz@1kHz
Dual Supply-18V~-2V;2V~18V
Rail to RailRail-to-rail output
Single Supply36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging75
Sales UnitPiece

Introduction

AI Translation

The OPA188 op amp uses a proprietary auto-zero technique to provide low offset voltage (25μV maximum) with near-zero drift over time and temperature. This high-precision, low quiescent current miniature amplifier offers high input impedance and rail-to-rail output swing to within 15mV of the supply rails. The input common-mode range includes the negative supply rail. Single or dual supplies are supported over a range of 4V to 36V (±2V to ±18V). The single-channel version is available in miniature SOT-23-5, MSOP-8, and SO-8 packages. All versions are rated for an operating temperature range of -40°C to +125°C.

Features

AI Translation
  • Low offset voltage: 25μV (max)
  • Zero drift: 0.03μV/°C
  • Low noise: 8.8 nV/√Hz
  • 0.1Hz to 10Hz noise: 0.25μVP-P
  • Excellent DC accuracy: PSRR: 142dB; CMRR: 146dB; Open-loop gain: 136dB
  • Gain bandwidth: 2MHz
  • Quiescent current: 510μA (max)
  • Wide supply voltage: ±2V to ±18V
  • Rail-to-rail output
  • Input includes negative supply rail
  • RFI-filtered inputs
  • Miniature package

Applications

AI Translation
  • Bridge amplifier
  • Strain gauge
  • Sensor applications
  • Temperature measurement
  • Electronic scales
  • Medical instrumentation
  • Resistance temperature detector