OPA2140AIDGKT The Texas Instruments OPA2140AIDGKT is a dual-channel, JFET precision operational amplifier with an 11-MHz bandwidth and rail-to-rail output. It operates over a wide supply voltage range.
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OPA2140AIDGKT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA2140AIDGKT is a dual-channel, JFET precision operational amplifier with an 11-MHz bandwidth and rail-to-rail output. It operates over a wide supply voltage range.
✓ Total Stock: 7,525 pcs
$ Price Range: $3.97

OPA2140AIDGKT Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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7,525 pcs
7525 pcs On Request 1 On Request On Request 21+ On Request On Request

OPA2140AIDGKT Specifications Quick View

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OPA2140AIDGKT Description

Short technical summary and product information.

The Texas Instruments OPA2140AIDGKT is a dual-channel, JFET precision operational amplifier designed for high-performance applications. It offers an 11-MHz gain bandwidth product and a 20 V/µs slew rate, making it suitable for various signal processing tasks.

 

This operational amplifier features a low offset voltage of 0.12 mV and low offset drift of 0.35 µV/°C, ensuring accuracy and stability. The input bias current is a maximum of 10 pA, and the noise voltage at 1 kHz is 5.1 nV/√Hz. It supports a wide total supply voltage range from 4.5 V to 36 V for single-supply operation and ±2.25 V to ±18 V for dual-supply operation.

 

The OPA2140AIDGKT provides rail-to-rail output swing and includes input common-mode voltage range that extends to the negative supply. It is available in industry-standard packages such as VSSOP, SOIC, and WSON, facilitating integration into various circuit designs. The operating temperature range is -40°C to 125°C.

 

This precision amplifier is well-suited for applications requiring high accuracy and low noise, such as audio processing, sensor signal conditioning, and general-purpose analog circuit design.

OPA2140AIDGKT Quick Information

Product Type: Operational Amplifier
Series: OPA2140
Canonical Name: Texas Instruments OPA2140AIDGKT Dual-channel JFET Precision Operational Amplifier
Subcategory: Precision Op Amps

OPA2140AIDGKT Compliance

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

OPA2140AIDGKT Estimated Pricing

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1+ $3.97 $3.97

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

OPA2140AIDGKT Features

  • Dual-channel JFET precision operational amplifier.
  • 11-MHz gain bandwidth product.
  • 20 V/µs slew rate.
  • Wide 4.5V to 36V supply range.
  • Rail-to-rail output swing.

OPA2140AIDGKT Applications

  • Suitable for audio signal processing.
  • Ideal for sensor signal conditioning.
  • Used in precision analog circuits.
  • General-purpose amplification tasks.

OPA2140AIDGKT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA2140AIDGKT?

The OPA2140AIDGKT operates from 4.5 V to 36 V for single-supply and ±2.25 V to ±18 V for dual-supply configurations.

What is the gain bandwidth product of the OPA2140AIDGKT?

The typical gain bandwidth product for the OPA2140AIDGKT is 11 MHz.

What is the slew rate of the OPA2140AIDGKT?

The typical slew rate of the OPA2140AIDGKT is 20 V/µs.

What are the available package types for the OPA2140AIDGKT?

The OPA2140AIDGKT is available in VSSOP, SOIC, and WSON packages.

What is the operating temperature range for this amplifier?

The operating temperature range for the OPA2140AIDGKT is -40°C to 125°C.

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