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TI OPA2170AIDRRoHS

Manufacturer
TI
MPN
OPA2170AIDR
LCSC Part #
C56285
Packaging
SOIC-8
Customer #
Key Attributes
Single-Supply, Low-Power Operational Amplifiers
Datasheetpdf iconTI OPA2170AIDR
In-Stock: 1,305
1,305 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1371$ 1.14
10+$ 0.9337$ 9.34
30+$ 0.8329$ 24.99
100+$ 0.732$ 73.20
500+$ 0.5938$ 296.90
1,000+$ 0.5629$ 562.90
Standard Packaging2500/Full Reel
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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 Channels2
Vos - Input Offset Voltage1.8mV
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 Current15pA
Output Current17mA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)2uV/℃
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 Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA170, OPA2170 and OPA4170 (OPAx170) are a family of 36V, single-supply, low-noise operational amplifiers that feature micro packages with the ability to operate on supplies ranging from +2.7V (±1.35V) to +36V (±18V). They offer good offset, drift, and bandwidth with 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 OPAx170 family of op amps is specified from +2.7V to +36V. Input signals beyond the supply rails do not cause phase reversal. The OPAx170 family is stable with capacitive loads up to 300pF. The input can operate 100mV below the negative rail and within 2V of the positive rail for normal operation. Note that these devices can operate with full rail-to-rail input 100mV beyond the positive rail, but with reduced performance within 2V of the positive rail.

The OPA170 is available in SOT553, SOT23-5, and SO-8 packages. The dual OPA2170 comes in VSSOP-8, MSOP-8, and SO-8 packages. The quad OPA4170 is offered in TSSOP-14 and SO-14 packages. The OPAx170 op amps are specified from -40°C to +125°C.

Features

AI Translation
  • Supply Range: +2.7V to +36V, ±1.35V to ±18V
  • Low Noise: 19nV/√Hz
  • RFI Filtered Inputs
  • Input Range Includes the 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 (max)
  • Industry-Standard Packages:
    • 8-Pin SOIC
    • 8-Pin MSOP
    • 14-Pin TSSOP
  • microPackages:
    • Single in 5-Pin SOT553
    • Dual in 8-Pin VSSOP

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