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OPA2228UA The Texas Instruments OPA2228UA is a dual, wide bandwidth, high precision, low noise operational amplifier. It offers excellent AC and DC performance for demanding applications.
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OPA2228UA

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA2228UA is a dual, wide bandwidth, high precision, low noise operational amplifier. It offers excellent AC and DC performance for demanding applications.
✓ Total Stock: 1,149 pcs

OPA2228UA Available from 1 distributor

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1,149 pcs
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OPA2228UA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Halogen Free
Industrial Grade
Lead Spacing
Lead Style
Noise
Operating Temperature
Package / Case
SVHC Present
Settling Time
Slew Rate
Supply Voltage
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OPA2228UA Description

Short technical summary and product information.

The OPA2228UA from Texas Instruments is a high-precision, low-noise operational amplifier designed for applications requiring both AC and precise DC performance. This dual-channel amplifier boasts a wide bandwidth of 33 MHz and a slew rate of 10 V/µs, making it suitable for high-speed signal processing.

 

Key electrical characteristics include a low noise density of 3 nV/√Hz, a high Common Mode Rejection Ratio (CMRR) of 138 dB, and a high open-loop gain of 160 dB. It operates over a wide supply voltage range of ±2.5 V to ±18 V and features a low input bias current of 10 nA maximum and an offset voltage of 75 µV maximum.

 

The OPA2228UA is available in an 8-pin SOIC package, suitable for through-hole or surface-mount assembly. Its operating temperature range is -40°C to 85°C.

 

This operational amplifier is an excellent choice for professional audio equipment and portable applications requiring high precision and low power consumption.

OPA2228UA Quick Information

Product Type: Operational Amplifier
Series: OPA228
Canonical Name: OPA2228UA Dual Wide Bandwidth High Precision Low Noise Operational Amplifier
Subcategory: Precision Op Amps

OPA2228UA Compliance

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

OPA2228UA Features

  • Dual wide bandwidth high precision op amp.
  • Low noise density of 3 nV/√Hz.
  • High slew rate of 10 V/µs.
  • Wide supply voltage range ±2.5V to ±18V.
  • 8-pin SOIC package.

OPA2228UA Applications

  • Suitable for professional audio equipment.
  • Ideal for high-precision analog circuits.
  • Excellent for portable applications.
  • Used in demanding AC and DC applications.

OPA2228UA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the OPA2228UA?

±2.5 V to ±18 V.

What package is the OPA2228UA available in?

SOIC-8.

What is the operating temperature range?

-40°C to 85°C.

What is the bandwidth of the OPA2228UA?

33 MHz.

What is the slew rate?

10 V/µs.

What is the common-mode rejection ratio?

138 dB.

What is the input noise voltage density?

3 nV/√Hz.

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