OPA2227UA/2K5 The Texas Instruments OPA2227UA/2K5 is a dual operational amplifier designed for high precision and low noise applications. It offers a wide bandwidth and excellent offset voltage characteristics.
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OPA2227UA/2K5

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA2227UA/2K5 is a dual operational amplifier designed for high precision and low noise applications. It offers a wide bandwidth and excellent offset voltage characteristics.
✓ Total Stock: 12,738 pcs
$ Price Range: $2.31

OPA2227UA/2K5 Available from 3 distributors

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✓ Non-Authorised

OPA2227UA/2K5 Specifications Quick View

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OPA2227UA/2K5 Description

Short technical summary and product information.

The OPA2227UA/2K5 from Texas Instruments is a dual, high-precision, low-noise operational amplifier. It is engineered for demanding applications requiring superior performance. Key electrical characteristics include a low noise density of 3 nV/√Hz and a wide bandwidth of 8 MHz, enabling accurate signal amplification.

 

This device features a low offset voltage of 75 µV maximum and an offset drift of 0.1 µV/°C typical, ensuring stable operation over temperature variations. The high Common Mode Rejection Ratio (CMRR) of 138 dB and open-loop gain of 160 dB contribute to its precision.

 

The OPA2227UA/2K5 operates over a wide supply voltage range of ±2.5 V to ±18 V. It is available in SOIC and PDIP packages, suitable for various board-level implementations. The typical quiescent current per channel is 3.7 mA, and it provides an output current of 0.045 A typical.

 

This operational amplifier is well-suited for applications such as instrumentation amplifiers, audio processing, and precision data acquisition systems where low noise and high accuracy are critical.

OPA2227UA/2K5 Quick Information

Product Type: Operational Amplifier
Series: OPA2227
Canonical Name: OPA2227 Dual High-Precision, Low-Noise Operational Amplifier
Subcategory: Comparator

OPA2227UA/2K5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OPA2227UA/2K5 Estimated Pricing

Qty Low High
1+ $2.31 $2.31

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA2227UA/2K5 Features

  • Dual high precision, low noise op amp.
  • Low noise density of 3 nV/√Hz.
  • Wide bandwidth of 8 MHz.
  • Low offset voltage of 75 µV maximum.
  • Wide supply range of ±2.5 V to ±18 V.

OPA2227UA/2K5 Applications

  • Ideal for precision instrumentation.
  • Suitable for audio signal processing.
  • Used in high-accuracy data acquisition.
  • Effective in sensitive analog circuits.

OPA2227UA/2K5 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the offset voltage of the OPA2227UA/2K5?

The maximum offset voltage at 25°C for the OPA2227UA/2K5 is 0.075 mV.

What is the noise voltage density at 1 kHz for this op amp?

The typical noise voltage density at 1 kHz for the OPA2227UA/2K5 is 3 nV/√Hz.

What is the operating temperature range?

The operating temperature range for the OPA2227UA/2K5 is -40°C to 85°C.

What packages are available for the OPA2227UA/2K5?

The OPA2227UA/2K5 is available in SOIC and PDIP packages.

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