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TI OPA171AQDBVRQ1RoHS

Manufacturer
TI
MPN
OPA171AQDBVRQ1
LCSC Part #
C2877697
Packaging
SOT-23-5
Customer #
Key Attributes
36-V, Single-Supply, General-Purpose Operational Amplifier
Datasheetpdf iconTI OPA171AQDBVRQ1
In-Stock: 58
58 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1774$ 1.18
10+$ 0.9876$ 9.88
30+$ 0.8839$ 26.52
100+$ 0.7084$ 70.84
500+$ 0.6557$ 327.85
1,000+$ 0.6334$ 633.40
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOT-23-5
Number of Channels1
Vos - Input Offset Voltage250uV
Slew Rate1.5V/us
Input Offset Current(Ios)4pA
Input offset current drift(Ios TC)-
FeaturesESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)120dB
Ib - Input Bias Current8pA
Output Current25mA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)300nV/℃
Quiescent Current475uA
Gain Bandwidth Product3MHz
Input Voltage Noise Density14nV/√Hz@1kHz
Dual Supply-18V~-1.35V;1.35V~18V
Rail to RailRail-to-rail output
Single Supply2.7V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPA171-Q1 family of devices is a 36-V, single-supply, low-noise operational amplifier (op amp) with the ability to operate on supplies ranging from 2.7 V (±1.35 V) to 36 V (±18 V). This series is available in multiple packages and offers low offset, drift, and low quiescent current. The single, dual, and quad versions all have identical specifications for maximum design flexibility. Unlike most op amps, which are specified at only one supply voltage, the OPAx171-Q1 family of devices is specified from 2.7 V to 36 V. Input signals beyond the supply rails do not cause phase reversal. The OPAx171-Q1 family of devices is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the top rail during normal operation. The device can operate with full rail-to-rail input 100 mV beyond the top rail, but with reduced performance within 2 V of the top rail. The OPAx171-Q1 op amp family is specified from – 40°C to +125°C.

Features

AI Translation
  • Qualified for automotive applications
  • AEC-Q100 test guidance with the following results:
    • Temperature grade 1: -40°C to +125°C ambient operating temperature
    • Device HBM ESD classification level:
      • Level 3A for OPA171-Q1
      • Level 2 for OPA4171-Q1
    • Device CDM ESD classification level
      • Level C4A for OPA171-Q1 TLV171-Q1
      • Level C6 for OPA2171-Q1
      • Level C6 for OPA4171-Q1
  • Supply range:
    • Single-supply: 2.7 V to 36 V
    • Dual-supply ±1.35 V to ±18 V
  • Low noise: 14 nV/√Hz at 1 kHz
  • Low offset drift: ±0.3 μV/°C (typical)
  • Input range includes negative supply
  • Input range operates to positive supply with reduced performance
  • Rail-to-rail output
  • Gain bandwidth: 3 MHz
  • Low quiescent current: 475 μA per amplifier
  • High Common-mode rejection: 120 dB (typical)
  • Low input bias current: 10 pA
  • Industry-Standard Package:
    • 5-Pin Small-Outline Transistor SOT-23 (DBV) Package

Applications

AI Translation
  • Tracking amplifier in power modules
  • Merchant power supplies
  • Transducer amplifiers
  • Bridge amplifiers
  • Temperature measurements
  • Strain gauge amplifiers
  • Precision integrators
  • Battery-powered instruments
  • Test equipment