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TI OPA2170AIDSGRRoHS

Manufacturer
TI
MPN
OPA2170AIDSGR
LCSC Part #
C2867899
Packaging
WSON-8-EP(2x2)
Customer #
Key Attributes
36V, single-supply, low-power operational amplifier
Datasheetpdf iconTI OPA2170AIDSGR
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.2557$ 1.26
10+$ 1.1216$ 11.22
30+$ 0.9956$ 29.87
100+$ 0.9015$ 90.15
500+$ 0.8632$ 431.60
1,000+$ 0.844$ 844.00
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
PackagingWSON-8-EP(2x2)
Number of Channels2
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 Current17mA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)300nV/℃
Gain Bandwidth Product1.2MHz
Quiescent Current110uA
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 Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPA170, OPA2170, and OPA4170 devices (OPAx170) are a family of 36V, single-supply, low-noise op amps in miniature packages, capable of operating from a supply voltage range of 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 to operate over the full 2.7V to 36V range. Input signals that exceed the supply rails do not cause phase reversal. The OPAx170 family remains stable with capacitive loads up to 300pF. The inputs operate properly from 100mV below the negative supply rail to within 2V of the positive supply rail. Note that these devices can operate with a full rail-to-rail input up to 100mV above the positive supply rail, but performance is degraded when operating within 2V of the positive supply rail. The OPAx170 op amps are rated for operation over a 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-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 supplies
  • Sensor amplifiers
  • Bridge amplifiers
  • Temperature measurement
  • Strain gauge amplifiers
  • Precision integrators
  • Battery-powered instruments
  • Test equipment