LF347D The STMicroelectronics LF347D is a J-FET quad operational amplifier. It features a 3 MHz gain bandwidth product and a 16V/µs slew rate.
Mfr Part #:

LF347D

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LF347D is a J-FET quad operational amplifier. It features a 3 MHz gain bandwidth product and a 16V/µs slew rate.
✓ Total Stock: 13,050 pcs
$ Price Range: $9.68

LF347D Available from 4 distributors

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12,300 pcs
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550 pcs
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179 pcs
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21 pcs
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LF347D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Amplifier Type
Mounting Type
Number of Circuits
Operating Temperature
Slew Rate
Supply Current

LF347D Description

Short technical summary and product information.

The STMicroelectronics LF347D is a J-FET quad operational amplifier designed for various applications requiring high-speed performance. It offers a gain bandwidth product of 3 MHz and a slew rate of 16V/µs, making it suitable for signal processing tasks.

 

Key electrical characteristics include an input bias current of 20 pA, an output current per channel of 40 mA, and a supply current of 1.4mA (x4 Channels). The amplifier operates within a supply voltage span of ±44V and has a low input offset voltage of 3 mV.

 

This component is housed in a 14-SOIC package with a surface mount type, suitable for integration into compact electronic designs. The operating temperature range is from 0°C to 70°C.

 

The LF347D is a reliable choice for applications demanding precision and speed in amplification circuits.

LF347D Quick Information

Product Type: J-FET Amplifier
Canonical Name: LF347D J-FET Quad Operational Amplifier
Subcategory: J-FET

LF347D Compliance

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

LF347D Estimated Pricing

Qty Low High
1+ $9.68 $9.68

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

LF347D Features

  • 3 MHz gain bandwidth product.
  • 16V/µs slew rate.
  • 20 pA input bias current.
  • 40 mA output current per channel.
  • 0°C to 70°C operating temperature.

LF347D Applications

  • Used in video signal processing circuits
  • Suitable for high-impedance video inputs
  • Ideal for analog video amplifiers
  • Applicable in broadcast and consumer electronics

LF347D FAQs

4 frequently asked questions generated from this part’s specifications.
What is the gain bandwidth product of the LF347D?

The gain bandwidth product of the LF347D is 3 MHz.

What is the slew rate for the LF347D amplifier?

The slew rate for the LF347D is 16V/µs.

What is the operating temperature range for the LF347D?

The LF347D operates from 0°C to 70°C.

What package type is the LF347D available in?

The LF347D is available in a 14-SOIC package.

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