Varnitronics
OPA4186DR TI
TI

OPA4186DR

20mA Four channels 6uV 0.35V/us 6.2nA 120dB 750kHz 90uA Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Instrumentation, Op Amps, Buffer Amps RoHS

SOIC-14ROHS3 CompliantActive

OPAx186 Precision, Rail-to-Rail Input/Output, 24-V, Zero-Drift Operational Amplifiers

Manufacturer
TI
Manufacturer part #
OPA4186DR
Store part #
C20345594
Package / case
SOIC-14
Packaging
Tape & Reel (TR)
Datasheet (PDF)

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100% Authentic · 30-Day Return or Replacement · policy

46 in stock

#C20345594

Stock & price checked 7 days ago

QuantityUnit pricePack price
1+₹426.69₹426.69
10+₹375.53₹3,755.30
30+₹349.51₹10,485.30
100+₹314.61₹31,461.00
500+₹302.03₹1,51,015.00
1,000+₹296.83₹2,96,830.00

1 × ₹426.69

₹426.69

excl. GST

₹503.49 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

OPA4186DR

₹426.69 for 1 + GST

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Specifications

Output Current
20mA
Number of Channels
Four channels
Vos - Input Offset Voltage
6uV
Slew Rate
0.35V/us
Input Offset Current(Ios)
3.8nA
Operating Temperature
-40℃~+125℃
Ib - Input Bias Current
6.2nA
Common Mode Rejection Ratio(CMRR)
120dB
Input Offset Voltage Drift(Vos TC)
25nV/℃
Gain Bandwidth Product
750kHz
Quiescent Current
90uA
Features
EMI filtering/RF suppression;Reverse-phase input protection;ESD Protection;Zero drift / auto-zero
Input Voltage Noise Density
40nV/√Hz@1kHz
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Dual Supply
-12V~-2.25V;2.25V~12V
Single Supply
4.5V~24V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 2 (1 year)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.34 g

Overview

The OPA186, OPA2186, and OPA4186 (OPAx186) are low-power, 24-V, rail-to-rail input and output, zerodrift operational amplifiers (op amps). These op amps feature only 10 μv of offset voltage (maximum) and 0.04 μV/°C of offset voltage drift over temperature (maximum). These devices are a great choice for precision instrumentation, signal measurement, and active-filtering applications. The low quiescent current consumption of 90 μA makes the OPAx186 an excellent option for powersensitive applications, such as battery-powered instrumentation and portable systems.

Applications

  • PC PSU and game console unit
  • Merchant DC/DC
  • Flow transmitter
  • Pressure transmitter
  • Merchant battery charger
  • Electricity meter

Key features

  • High precision
  • Offset drift: 0.01 μV/°C
  • Low offset voltage: 1 μV
  • Low quiescent current: 90 μA
  • Excellent dynamic performance
  • Gain bandwidth: 750 kHz
  • Slew rate: 0.35 V/μs
  • Robust design
  • RFI/EMI filtered inputs
  • Rail-to-rail input/output
  • Supply range: 4.5 V to 24 V
  • Temperature: -40°C to +125°C

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