LT1792
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LT1792

Low Noise, Precision, JFET Input Op Amp

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Info: : PRODUCTION tooltip
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Part Details
Part Models 12
1ku List Price Starting From $3.19
Features
  • 100% Tested Low Voltage Noise: 6nV/√Hz Max
  • A Grade 100% Temperature Tested
  • Voltage Gain: 1.2 Million Min
  • Offset Voltage Over Temp: 800µV Max
  • Gain-Bandwidth Product: 5.6MHz Typ
  • Guaranteed Specifications with ±5V Supplies
Additional Details
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The LT1792 achieves a new standard of excellence in noise performance for a JFET op amp. The 4.2nV/√Hz voltage noise combined with low current noise and picoampere bias currents make the LT1792 an ideal choice for amplifying low level signals from high impedance capacitive transducers.

The LT1792 is unconditionally stable for gains of 1 or more, even with load capacitances up to 1000pF. Other key features are 600µV VOS and a voltage gain of over 4 million. Each individual amplifier is 100% tested for voltage noise, slew rate and gain bandwidth.

The design of the LT1792 has been optimized to achieve true precision performance with an industry standard pinout in the SO-8 package. Specifications are also provided for ±5V supplies.

Applications

  • Photocurrent Amplifiers
  • Hydrophone Amplifiers
  • High Sensitivity Piezoelectric Accelerometers
  • Low Voltage and Current Noise Instrumentation Amplifier Front Ends
  • Two and Three Op Amp Instrumentation Amplifiers
  • Active Filters
Part Models 12
1ku List Price Starting From $3.19

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LT1792ACN8#PBF
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Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

Epoxy Change from Henkel 8290 to 8290A for PDIP Package

LT1792ACN8#PBF

PRODUCTION

LT1792AIN8#PBF

PRODUCTION

LT1792CN8#PBF

PRODUCTION

LT1792IN8#PBF

PRODUCTION

Aug 6, 2022

- 22_0172

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

LT1792ACN8#PBF

PRODUCTION

LT1792AIN8#PBF

PRODUCTION

LT1792CN8#PBF

PRODUCTION

LT1792IN8#PBF

PRODUCTION

Oct 12, 2022

- 22_0255

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

LT1792ACS8#PBF

PRODUCTION

LT1792ACS8#TRPBF

PRODUCTION

LT1792AIS8#PBF

PRODUCTION

LT1792AIS8#TRPBF

PRODUCTION

LT1792CS8#PBF

PRODUCTION

LT1792CS8#TRPBF

PRODUCTION

LT1792IS8#PBF

PRODUCTION

LT1792IS8#TRPBF

PRODUCTION

Jun 16, 2021

- 21_0026

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

LT1792ACS8#PBF

PRODUCTION

LT1792ACS8#TRPBF

PRODUCTION

LT1792AIS8#PBF

PRODUCTION

LT1792AIS8#TRPBF

PRODUCTION

LT1792CS8#PBF

PRODUCTION

LT1792CS8#TRPBF

PRODUCTION

LT1792IS8#PBF

PRODUCTION

LT1792IS8#TRPBF

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

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Epoxy Change from Henkel 8290 to 8290A for PDIP Package

LT1792ACN8#PBF

PRODUCTION

LT1792AIN8#PBF

PRODUCTION

LT1792CN8#PBF

PRODUCTION

LT1792IN8#PBF

PRODUCTION

Aug 6, 2022

- 22_0172

arrow down

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

LT1792ACN8#PBF

PRODUCTION

LT1792AIN8#PBF

PRODUCTION

LT1792CN8#PBF

PRODUCTION

LT1792IN8#PBF

PRODUCTION

Oct 12, 2022

- 22_0255

arrow down

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

LT1792ACS8#PBF

PRODUCTION

LT1792ACS8#TRPBF

PRODUCTION

LT1792AIS8#PBF

PRODUCTION

LT1792AIS8#TRPBF

PRODUCTION

LT1792CS8#PBF

PRODUCTION

LT1792CS8#TRPBF

PRODUCTION

LT1792IS8#PBF

PRODUCTION

LT1792IS8#TRPBF

PRODUCTION

Jun 16, 2021

- 21_0026

arrow down

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

LT1792ACS8#PBF

PRODUCTION

LT1792ACS8#TRPBF

PRODUCTION

LT1792AIS8#PBF

PRODUCTION

LT1792AIS8#TRPBF

PRODUCTION

LT1792CS8#PBF

PRODUCTION

LT1792CS8#TRPBF

PRODUCTION

LT1792IS8#PBF

PRODUCTION

LT1792IS8#TRPBF

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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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