LTC1609
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LTC1609

16-Bit, 200ksps, Serial Sampling ADC with Multiple Input Ranges

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Part Models 12
1ku List Price Starting From $19.49
Features
  • Sample Rate: 200ksps
  • Input Ranges
    • Unipolar: 0V to 10V, 0V to 5V and 0V to 4V
    • Bipolar: ±10V, ±5V and ±3.3V
  • Guaranteed No Missing Codes
  • Serial I/O
  • Single 5V Supply
  • Power Dissipation: 65mW Typ
  • Power Down Mode: 50µW
  • SNR: 87dB Typ
  • Operates with Internal or External Reference
  • 28-Pin SSOP and 20-Pin SSO Packages
  • Improved 2nd Source to ADS7809 and AD977A
Additional Details
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The LTC1609 is a 200ksps, serial sampling 16-bit A/D converter that draws only 65mW (typical) from a single 5V supply. This easy-to-use device includes a sample-and- hold, a precision reference, a switched capacitor successive approximation A/D and trimmed internal clock.

The input range is specified for bipolar inputs of ±10V, ±5V and ±3.3V and unipolar inputs of 0V to 10V, 0V to 5V and 0V to 4V. Maximum DC specs include ±2LSB INL and 16-bit no missing codes overtemperature. It has a typical signal-to-noise ratio of 87dB.

The ADC has a high speed serial interface. The serial output data can be clocked out using either the internal serial shift clock or be clocked out by an external shift clock. A separate convert start input(R/C) and a data ready signal (BUSY) ease connections to FIFOs, DSPs and microprocessors.

Applications

  • Industrial Process Control
  • Multiplexed Data Acquisition Systems
  • High Speed Data Acquisition for PCs
  • Digital Signal Processing
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Part Models 12
1ku List Price Starting From $19.49
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LTC1609

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Data Sheet

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UPDATED 08/23/2007
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LTC1609: 16-Bit, 200ksps, Serial Sampling ADC Data Sheet

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UPDATED 05/30/2005
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LTC1609: 16 ビット、200ksps シリアル・サンプリングADC データシート

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Reliability Data

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UPDATED 03/22/2018
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Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC1609ACSW#PBF 20-Lead SOIC (Wide 0.3 Inch) external-link
  • HTML
  • Material Declaration external-link
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  • Reliablity Data external-link
LTC1609ACSW#TRPBF 20-Lead SOIC (Wide 0.3 Inch) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609AISW#PBF 20-Lead SOIC (Wide 0.3 Inch) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609AISW#TRPBF 20-Lead SOIC (Wide 0.3 Inch) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609CG#PBF 28-Lead SSOP external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609CG#TRPBF 28-Lead SSOP external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609CSW#PBF 20-Lead SOIC (Wide 0.3 Inch) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609CSW#TRPBF 20-Lead SOIC (Wide 0.3 Inch) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609IG#PBF 28-Lead SSOP external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609IG#TRPBF 28-Lead SSOP external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609ISW#PBF 20-Lead SOIC (Wide 0.3 Inch) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
LTC1609ISW#TRPBF 20-Lead SOIC (Wide 0.3 Inch) external-link
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  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link

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PCN

Aug 10, 2022

- 22_0176

Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

LTC1609ACSW#PBF

PRODUCTION

LTC1609ACSW#TRPBF

PRODUCTION

LTC1609AISW#PBF

PRODUCTION

LTC1609AISW#TRPBF

PRODUCTION

LTC1609CSW#PBF

PRODUCTION

LTC1609CSW#TRPBF

PRODUCTION

LTC1609ISW#PBF

PRODUCTION

LTC1609ISW#TRPBF

PRODUCTION

pdf

PCN22_0176_Form

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xls

Material_Report

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xlsm

Delta Qualification Matrix

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Aug 6, 2022

- 22_0171

Laser Top Mark Conversion for SSOP Packages Assembled in PNG

LTC1609CG#PBF

PRODUCTION

LTC1609CG#TRPBF

PRODUCTION

LTC1609IG#PBF

PRODUCTION

LTC1609IG#TRPBF

PRODUCTION

pdf

PCN22_0171_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

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Part Models

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PCN

Aug 10, 2022

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Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

LTC1609ACSW#PBF

PRODUCTION

LTC1609ACSW#TRPBF

PRODUCTION

LTC1609AISW#PBF

PRODUCTION

LTC1609AISW#TRPBF

PRODUCTION

LTC1609CSW#PBF

PRODUCTION

LTC1609CSW#TRPBF

PRODUCTION

LTC1609ISW#PBF

PRODUCTION

LTC1609ISW#TRPBF

PRODUCTION

pdf

PCN22_0176_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download
Aug 6, 2022

- 22_0171

arrow down

Laser Top Mark Conversion for SSOP Packages Assembled in PNG

LTC1609CG#PBF

PRODUCTION

LTC1609CG#TRPBF

PRODUCTION

LTC1609IG#PBF

PRODUCTION

LTC1609IG#TRPBF

PRODUCTION

pdf

PCN22_0171_Form

external-icon

xls

Material_Report

Download

xlsm

Delta Qualification Matrix

Download

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