OPA277UA TI Instrumentation, OP Amps, Buffer Amps

The OPA277UA is a single high-precision operational amplifier from Texas Instruments featuring ultra-low offset voltage of 20µV (max) and low offset drift of 0.15µV/°C. It operates over a wide supply range of 4V to 36V (±2V to ±18V) and offers a gain bandwidth product of 1MHz with a slew rate of 0.8V/µs. The device provides low noise and high common-mode rejection of 130dB. Housed in an 8-pin SOIC (D) package, it operates over -40°C to 85°C. Applications include precision data acquisition, test and measurement equipment, medical instrumentation, and industrial controls requiring single-channel high-accuracy amplification. In stock at HL Electronics – request a quote for fast delivery.

OPA277UA - TI - main product image
Part No.:OPA277UA
Brand:TI
Date Code:26+
Stock:22,519
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 1.36
10+ $ 1.14
30+ $ 1.01
75+ $ 0.87
525+ $ 0.81
975+ $ 0.78

Technical Specifications

  • Part No.OPA277UA
  • Model OPA277UA
  • Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
  • Manufacturer Texas Instruments
  • Packaging Tube
  • Part Status Active
  • Amplifier Type General Purpose
  • Number of Circuits 1
  • Slew Rate 0.8 V/µs
  • Gain Bandwidth Product 1 MHz
  • Current - Input Bias 1 nA
  • Voltage - Input Offset 20 µV
  • Current - Supply 1.65 mA
  • Current - Output / Channel 36 mA
  • Voltage - Supply Span (Min) 4 V
  • Voltage - Supply Span (Max) 36 V
  • Operating Temperature -40°C ~ 85°C (TA)
  • Mounting Type Surface Mount
  • Supplier Device Package 8-SOIC
  • Base Product Number OPA277
  • RoHS ROHS3 Compliant
  • Standard Package 75
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