LT1464
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LT1464

Dual/Quad Micropower, 1MHz C-Load Picoampere Bias Current JFET Input Op Amps

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 6
1ku List Price Starting From $2.68
Features
  • Input Bias Current:
    • 2pA Max (LT1464A)
    • 20pA Max (LT1464, LT1465)
  • Supply Current per Amplifier: 200µA Max
  • Gain Bandwidth Product: 1MHz Typ
  • Slew Rate: 0.9V/µs Typ
  • Input Common Mode Range Includes Positive Rail
  • Unity-Gain Stable for C-Load™ Up to 10nF
  • Open-Loop Gain: 1 Million Typ
  • Guaranteed Specs with ±5V, ±15V Supplies
  • Guaranteed Matching Specifications
  • Standard Pinout: SO-8, SO-14 Package
Additional Details
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The LT1464 (dual) and LT1465 (quad) are the first micropower op amps (200µA max per amp) to offer picoampere input bias currents (500fA typ) and unity-gain stability for capacitive loads up to 10nF. The output can swing a 10k load to within 1.5V of either supply, just like op amps that require an order of magnitude more supply current. This unique combination of performance makes the LT1464/LT1465 ideal over a wide range of input and output impedances.

In the design and testing of the LT1464/LT1465, particular emphasis has been placed on optimizing performance in the low cost SO-8 (dual) and 14-lead SO (quad) package for ±15V and ±5V supplies. The input common mode range includes the positive rail. Slew rate (0.5V/µs min) and gain bandwidth product (650kHz min) are 100% tested. A full set of matching specifications is also provided.

Applications

  • Battery-Powered Systems
  • Photocurrent Amplifiers
  • Low Frequency, Micropower Active Filters
  • Low Droop Track-and-Hold Circuits
Part Models 6
1ku List Price Starting From $2.68

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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LT1464CN8#PBF
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LT1464CS8#PBF
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Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

Epoxy Change from Henkel 8290 to 8290A for PDIP Package

Aug 6, 2022

- 22_0172

Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]

Oct 12, 2022

- 22_0254

Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 1 of 2)

LT1464ACS8#PBF

PRODUCTION

LT1464ACS8#TRPBF

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LT1464CS8#PBF

PRODUCTION

LT1464CS8#TRPBF

PRODUCTION

Jun 11, 2021

- 21_0060

Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM

LT1464ACS8#PBF

PRODUCTION

LT1464ACS8#TRPBF

PRODUCTION

LT1464CS8#PBF

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LT1464CS8#TRPBF

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

arrow down

Epoxy Change from Henkel 8290 to 8290A for PDIP Package

Aug 6, 2022

- 22_0172

arrow down

Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]

Oct 12, 2022

- 22_0254

arrow down

Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 1 of 2)

LT1464ACS8#PBF

PRODUCTION

LT1464ACS8#TRPBF

PRODUCTION

LT1464CS8#PBF

PRODUCTION

LT1464CS8#TRPBF

PRODUCTION

Jun 11, 2021

- 21_0060

arrow down

Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM

LT1464ACS8#PBF

PRODUCTION

LT1464ACS8#TRPBF

PRODUCTION

LT1464CS8#PBF

PRODUCTION

LT1464CS8#TRPBF

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Tools & Simulations

Tools & Simulations 1

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

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