LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI OPA2171AIDGKR product image
  • OPA2171AIDGKR thumbnail 1
  • OPA2171AIDGKR thumbnail 2
  • OPA2171AIDGKR thumbnail 3
  • Pinout
  • Footprint
Images for reference only

TI OPA2171AIDGKRRoHS

Manufacturer
TI
MPN
OPA2171AIDGKR
LCSC Part #
C469847
Packaging
VSSOP-8
Customer #
Key Attributes
OPAx171 Single-Supply, General-Purpose Operational Amplifiers
Datasheetpdf iconTI OPA2171AIDGKR
In-Stock: 2,232
2,232 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.3352$ 2.34
10+$ 2.0007$ 20.01
30+$ 1.7896$ 53.69
100+$ 1.5492$ 154.92
500+$ 1.4518$ 725.90
1,000+$ 1.4096$ 1409.60
Standard Packaging2500/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingVSSOP-8
Number of Channels2
Vos - Input Offset Voltage1.8mV
Slew Rate3V/us
Input Offset Current(Ios)4pA
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 Current15pA
Output Current25mA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)2uV/℃
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
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA171, OPA2171, and OPA4171 (OPAx171) are a family of 36-V, single-supply, low-noise operational amplifiers with the ability to operate on supplies ranging from 2.7 V (±1.35 V) to 36 V (±18 V). These devices are available in micro-packages and offer low offset, drift, and bandwidth with low quiescent current. The single, dual, and quad versions all have identical specifications for maximum design flexibility.

Unlike most operational amplifiers, which are specified at only one supply voltage, the OPAx171 family is specified from 2.7 to 36 V. Input signals beyond the supply rails do not cause phase reversal. The OPAx171 family 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. These devices 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 series of operational amplifiers are specified from -40°C to +125°C.

Features

AI Translation
  • Supply Range: 2.7 to 36 V, ±1.35 V to ±18 V
  • Low Noise: 14 nV/√Hz
  • Low Offset Drift: ±0.3 μV/°C (Typical)
  • RFI Filtered Inputs
  • Input Range Includes The Negative Supply Input Range Operates To Positive Supply
  • 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: 8 pA
  • Industry-Standard Packages: 8-Pin SOIC, 8-Pin MSOP, 14-Pin TSSOP
  • microPackages: Single in SOT-553, Dual in VSSOP-8

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