OPA227U/2K5 The Texas Instruments OPA227U/2K5 is a high-precision, low-noise operational amplifier. It offers an 8 MHz bandwidth and a 2.3 V/µs slew rate.
Mfr Part #:

OPA227U/2K5

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA227U/2K5 is a high-precision, low-noise operational amplifier. It offers an 8 MHz bandwidth and a 2.3 V/µs slew rate.
✓ Total Stock: 16,083 pcs
$ Price Range: $3.48

OPA227U/2K5 Available from 3 distributors

✓ Authorised
✓ Non-Authorised

OPA227U/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OPA227U/2K5 Description

Short technical summary and product information.

The Texas Instruments OPA227U/2K5 is a high-precision, low-noise operational amplifier designed for demanding applications. It features a wide bandwidth of 8 MHz and a slew rate of 2.3 V/µs, making it suitable for signal processing tasks.

 

Key electrical characteristics include a low offset voltage of 75 µV maximum, a low input bias current of 10 nA maximum, and a low noise density of 3 nV/√Hz at 1 kHz. The amplifier operates over a wide supply range of ±2.5 V to ±18 V and offers a high CMRR of 138 dB.

 

Available in SOIC and PDIP packages, the OPA227U/2K5 is designed for a -40°C to 85°C operating temperature range. Its robust specifications make it a reliable choice for precision analog circuit designs.

OPA227U/2K5 Quick Information

Product Type: Operational Amplifier
Series: OPA227
Canonical Name: OPA227 High Precision, Low Noise Operational Amplifier
Subcategory: Precision Op Amps

OPA227U/2K5 Compliance

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

OPA227U/2K5 Estimated Pricing

Qty Low High
1+ $3.48 $3.48

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

OPA227U/2K5 Features

  • High precision, low noise operational amplifier.
  • 8 MHz bandwidth and 2.3 V/µs slew rate.
  • Low noise density of 3 nV/√Hz.
  • Wide supply voltage range.
  • Available in SOIC and PDIP packages.

OPA227U/2K5 Applications

  • Ideal for precision signal conditioning.
  • Suitable for low-noise audio circuits.
  • Used in data acquisition systems.
  • Applicable in medical instrumentation.

OPA227U/2K5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the OPA227U/2K5?

The total supply voltage range is 5 V to 36 V, or ±2.5 V to ±18 V when using dual supplies.

What is the gain-bandwidth product of this amplifier?

The gain-bandwidth product is 8 MHz typical.

What is the maximum offset voltage?

The maximum offset voltage at 25°C is 0.075 mV (75 µV).

What is the input bias current?

The maximum input bias current is 10 nA (10000 pA).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the OPA227U/2K5 available in?

It is available in an SOIC package for surface-mount assembly.

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