Varnitronics
OPA2156IDGKR TI
TI

OPA2156IDGKR

100mA 2 25uV 40V/us 120dB 5pA 4.4mA 25MHz Rail-to-Rail Input, Rail-to-Rail Output VSSOP-8 Instrumentation, Op Amps, Buffer Amps RoHS

VSSOP-8ROHS3 CompliantActive

Ultra-low noise, high bandwidth, CMOS, precision rail-to-rail operational amplifier

Manufacturer
TI
Manufacturer part #
OPA2156IDGKR
Store part #
C2867809
Package / case
VSSOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,117 in stock

#C2867809

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹369.75₹369.75
10+₹325.60₹3,256.00
30+₹302.98₹9,089.40
100+₹272.75₹27,275.00
500+₹261.87₹1,30,935.00
1,000+₹257.31₹2,57,310.00

1 × ₹369.75

₹369.75

excl. GST

₹436.30 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

OPA2156IDGKR

₹369.75 for 1 + GST

Specifications

Output Current
100mA
Number of Channels
2
Vos - Input Offset Voltage
25uV
Slew Rate
40V/us
Input Offset Current(Ios)
40pA
Operating Temperature
-40℃~+125℃
Common Mode Rejection Ratio(CMRR)
120dB
Ib - Input Bias Current
5pA
Input Offset Voltage Drift(Vos TC)
500nV/℃
Quiescent Current
4.4mA
Gain Bandwidth Product
25MHz
Features
Reverse-phase input protection;ESD protection
Input Voltage Noise Density
3nV/√Hz@10kHz
Dual Supply
-18V~-2.25V;2.25V~18V
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single Supply
4.5V~36V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.095 g

Overview

This device features very low offset voltage (±25μV), drift (±0.5μV/°C), and low bias current (±5pA), along with very low wideband voltage noise (3nV/√Hz). The OPA2156 offers unique characteristics such as rail-to-rail input and output voltage range, wide bandwidth (25MHz), high output current (100mA), and high slew rate (40V/μs), making it a powerful, high-performance op amp ideal for space-saving designs in high-voltage precision industrial applications. The OPA2156 op amp is available in 8-pin SOIC and VSSOP packages and operates over an industrial temperature range of -40°C to +125°C.

Applications

  • Data Acquisition (DAQ)
  • Photodiode Transimpedance Amplifier
  • Vibration Monitor Module
  • Analog Input Module
  • High-Resolution ADC Driver Amplifier
  • Medical Equipment

Key features

  • Ultra-low noise: 3nV/√Hz at 10kHz
  • Low offset voltage: ±25μV
  • Low offset voltage drift: ±0.5μV/°C
  • Low bias current: ±5pA
  • Common-mode rejection: 120dB
  • High bandwidth: 25MHz GBW
  • Open-loop voltage gain: 154dB
  • High output current: 100mA
  • Rail-to-rail input and output
  • High slew rate: 40V/μs
  • Short settling time: 600ns (10V step, 0.01%)
  • Wide supply voltage range: ±2.25V to ±18V, 4.5V to 36V
  • Industry-standard packages: SOIC-8 and VSSOP-8 dual packages

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