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LF353 The LF353 is a wide-bandwidth, JFET-input operational amplifier from Texas Instruments. It offers a high input impedance and low input bias current.
Mfr Part #:

LF353

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LF353 is a wide-bandwidth, JFET-input operational amplifier from Texas Instruments. It offers a high input impedance and low input bias current.
✓ Total Stock: 204,820 pcs
$ Price Range: $12.91

LF353 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
4,820 pcs
On Request
4820 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LF353 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Input Impedance
Number of Channels
Operating Temperature
Operating Temperature Range
Output Current
SVHC Present
Slew Rate
Supply Current
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LF353 Description

Short technical summary and product information.

The LF353 is a low-cost, high-speed, JFET-input operational amplifier from Texas Instruments, designed for applications requiring very low input offset voltage and low supply current. It maintains a large gain-bandwidth product of 3 MHz and a fast slew rate of 13 V/µs.

 

The matched high-voltage JFET input provides very low input bias and offset currents, with a typical input bias current of 50 pA and input noise current of 0.01 pA/√Hz. The device operates with a typical supply current of 3.6 mA and features a high input impedance of 10^12 Ω.

 

This operational amplifier is characterized for operation from 0°C to 70°C. It is available in SOIC (8) and PDIP (8) packages. The LF353 is suitable for applications such as high-speed integrators, digital-to-analog converters, and sample-and-hold circuits.

LF353 Quick Information

Product Type: Operational Amplifier
Canonical Name: LF353 Wide-Bandwidth JFET-Input Dual Operational Amplifier
Subcategory: JFET-Input Operational Amplifier

LF353 Compliance

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

LF353 Estimated Pricing

Qty Low High
1+ $12.91 $12.91

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

LF353 Features

  • Low input bias current of 50 pA typical.
  • High input impedance of 10^12 Ω typical.
  • Gain bandwidth product of 3 MHz typical.
  • Slew rate of 13 V/µs typical.
  • Wide operating temperature range.

LF353 Applications

  • Suitable for high-speed integrators.
  • Used in digital-to-analog converters.
  • Applicable for sample-and-hold circuits.
  • Ideal for motor integrated systems.
  • Used in pro audio mixers.

LF353 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the typical gain bandwidth of the LF353 operational amplifier?

The typical gain bandwidth of the LF353 is 3 MHz.

What is the slew rate for the LF353?

The typical slew rate for the LF353 is 13 V/µs.

What is the operating temperature range for the LF353?

The LF353 is characterized for operation from 0°C to 70°C.

What are the available package types for the LF353?

The LF353 is available in SOIC (8) and PDIP (8) packages.

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