LTC1456
PRODUCTION12-Bit Rail-to-Rail Micropower DAC with Clear Input
- Part Models
- 6
- 1ku List Price
- Starting From $5.54
Overview
- SO-8 Package
- 12-Bit Resolution
- Buffered True Rail-to-Rail Voltage Output
- Asynchronous Clear Input
- Built-In Reference
- Schmitt Trigger On Input Allows Direct Optocoupler Interface
- Power-On Reset Clears DAC to 0V
- 3-Wire Cascadable Serial Interface
- Maximum DNL Error: 0.5LSB
- Low Cost
The LTC1456 is a complete single supply, rail-to-rail voltage output, 12-bit digital-to-analog converter (DAC) in an SO-8 package. It includes a rail-to-rail output buffer amplifier and an easy-to-use 3-wire cascadable serial interface. The LTC1456 includes a CLR pin that asynchronously clears the DAC to zero scale.
The LTC1456 has an internal 2.048V reference and a fullscale output of 4.095V. It operates on a 4.5V to 5.5V supply, dissipating 2.2mW.
The low power supply current and the space saving SO-8 package make the LTC1456 ideal for battery-powered applications.
Applications
- Digital Calibration
- Industrial Process Control
- Automatic Test Equipment
- Cellular Telephones
Documentation
Data Sheet 1
Reliability Data 1
Product Selector Card 2
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 |
|---|---|---|---|
| LTC1456CN8#PBF | 8-Lead PDIP (Narrow 0.3 Inch) | ||
| LTC1456CS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1456CS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1456IN8#PBF | 8-Lead PDIP (Narrow 0.3 Inch) | ||
| LTC1456IS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1456IS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 8, 2024 - 24_0234 Migrating Bottom Trace Code Marking to Top Side Laser Marking for PDIP Package |
||
| LTC1456CN8#PBF | PRODUCTION | |
| LTC1456IN8#PBF | PRODUCTION | |
|
Oct 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package |
||
| LTC1456CN8#PBF | PRODUCTION | |
| LTC1456IN8#PBF | PRODUCTION | |
|
Aug 6, 2022 - 22_0172 Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG] |
||
| LTC1456CN8#PBF | PRODUCTION | |
| LTC1456IN8#PBF | PRODUCTION | |
|
Dec 14, 2023 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2) |
||
| LTC1456CS8#PBF | PRODUCTION | |
| LTC1456CS8#TRPBF | PRODUCTION | |
| LTC1456IS8#PBF | PRODUCTION | |
| LTC1456IS8#TRPBF | PRODUCTION | |
|
Jun 16, 2021 - 21_0026 Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM |
||
| LTC1456CS8#PBF | PRODUCTION | |
| LTC1456CS8#TRPBF | PRODUCTION | |
| LTC1456IS8#PBF | PRODUCTION | |
| LTC1456IS8#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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