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TI OPA170AIDRLRRoHS

Manufacturer
TI
MPN
OPA170AIDRLR
LCSC Part #
C130009
Packaging
SOT-553-5
Customer #
Key Attributes
36V, single-supply, low-noise operational amplifier
Datasheetpdf iconTI OPA170AIDRLR
In-Stock: 1,026
1,026 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.4882$ 1.49
10+$ 1.2442$ 12.44
30+$ 1.1109$ 33.33
100+$ 0.9596$ 95.96
500+$ 0.8929$ 446.45
1,000+$ 0.862$ 862.00
Standard Packaging4000/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-553-5
Number of Channels1
Vos - Input Offset Voltage250uV
Slew Rate400V/ms
Input Offset Current(Ios)15pA
Input offset current drift(Ios TC)-
FeaturesEMI filtering/RF suppression;ESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)120dB
Ib - Input Bias Current8pA
Output Current10mA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)300nV/℃
Quiescent Current110uA
Gain Bandwidth Product1.2MHz
Input Voltage Noise Density19nV/√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 Packaging4000
Sales UnitPiece

Introduction

AI Translation

The OPA170, OPA2170, and OPA4170 devices (OPAx170) are a family of 36V, single-supply, low-noise op amps. These amplifiers are available in miniature packages and operate from supply voltages ranging from 2.7V (±1.35V) to 36V (±18V). They deliver excellent offset, drift, and bandwidth while maintaining low quiescent current. Single, dual, and quad versions share identical specifications, maximizing design flexibility. Unlike most op amps that are specified at only a single supply voltage, the OPAx170 family is rated for operation across the full 2.7V to 36V range. Input signals beyond the supply rails do not cause phase reversal. The OPAx170 family remains stable with capacitive loads up to 300pF. The input signal operates correctly from 100mV below the negative supply rail to 2V above the positive supply rail. Note that these devices can operate with full rail-to-rail input 100mV above the positive supply rail; however, performance is degraded when operating within 2V of the positive supply rail. The OPAx170 op amps are rated for an operating temperature range of -40°C to 125°C.

Features

AI Translation
  • Supply voltage range: 2.7V to 36V, ±1.35V to ±18V
  • Low noise: 19 nV/√Hz
  • RFI-filtered inputs
  • Input range includes negative supply
  • Input range operates to positive supply rail
  • Rail-to-rail output
  • Gain bandwidth: 1.2MHz
  • Low quiescent current: 110μA per amplifier
  • High common-mode rejection: 120dB
  • Low bias current: 15pA (maximum)
  • Available in industry-standard and miniature packages

Applications

AI Translation
  • Tracking amplifiers in power modules
  • Commercial power inverter amplifiers
  • Bridge amplifiers
  • Temperature measurement
  • Strain gauge amplifiers
  • Precision integrators
  • Battery-powered instrumentation and test equipment