Varnitronics
OPA656NB/250 TI
TI

OPA656NB/250

70mA 1 250uV 290V/us 86dB 2pA 230MHz 14mA SOT-23-5 Instrumentation, Op Amps, Buffer Amps RoHS

SOT-23-5ROHS3 CompliantActive

Wideband, Unity-Gain Stable, FET-Input Operational Amplifier

Manufacturer
TI
Manufacturer part #
OPA656NB/250
Store part #
C910893
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

427 in stock

#C910893

Stock & price checked 16 days ago

QuantityUnit pricePack price
1+₹2,379.76₹2,379.76
10+₹2,282.62₹22,826.20
30+₹2,114.59₹63,437.70
100+₹1,968.24₹1,96,824.00

1 × ₹2,379.76

₹2,379.76

excl. GST

₹2,808.12 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: 250 per reel

OPA656NB/250

₹2,379.76 for 1 + GST

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Specifications

Output Current
70mA
Number of Channels
1
Vos - Input Offset Voltage
250uV
Slew Rate
290V/us
Input Offset Current(Ios)
1pA
Operating Temperature
-40℃~+85℃
Common Mode Rejection Ratio(CMRR)
86dB
Ib - Input Bias Current
2pA
Input Offset Voltage Drift(Vos TC)
2uV/℃
Gain Bandwidth Product
230MHz
Quiescent Current
14mA
Features
Built-in compensation;ESD protection;Overvoltage protection
Input Voltage Noise Density
7nV/√Hz@100kHz
Dual Supply
-6V~6V
Single Supply
8V~10V

Packaging & compliance

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

Overview

The OPA656 device combines a very wideband, unity-gain stable, voltage-feedback operational amplifier with a FET-input stage to offer an ultra high dynamic-range amplifier for Analog-to-Digital Converter (ADC) buffering and transimpedance applications. Extremely low DC errors give good precision in optical applications. The high unity-gain stable bandwidth and JFET input allows exceptional performance in high-speed, lownoise integrators. The high input impedance and low bias current provided by the FET input is supported by the ultralow 7-nV/√Hz input voltage noise to achieve a very low integrated noise in wideband photodiode transimpedance applications. Broad transimpedance bandwidths are achievable given the OPA656 device’s high 230-MHz gain bandwidth product.

Applications

  • Wideband Photodiode Amplifiers
  • Sample-and-Hold Buffers
  • CCD Output Buffers
  • ADC Input Buffers
  • Wideband Precision Amplifiers
  • Test and Measurement Front Ends

Key features

  • 500 MHz Unity-gain Bandwidth
  • Low Input Bias Current: 2 pA
  • Low Offset And Drift: ±250 μV, ±2 μV/°C
  • Low Distortion: 74-dB SFDR at 5 MHz
  • High-Output Current: 70 mA
  • Low Input Voltage Noise: 7 nV/√Hz

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