LTC1590
PRODUCTIONDual Serial 12-Bit Multiplying DAC
- Part Models
- 6
- 1ku List Price
- Starting From $8.84
Part Details
- DNL and INL Over Temperature: ±0.5LSB Max
- Gain Error: ±1LSB Max
- Low Supply Current: 10µA Max
- 4-Quadrant Multiplication
- Power-On Reset
- Asynchronous Clear Input
- Daisy-Chain 3-Wire Serial Interface
- 16-Pin Narrow SO and PDIP Packages
The LTC1590 is a dual, serial input 12-bit multiplying digital-to-analog converter (DAC). It includes two current output multiplying CMOS DACs and an easy SPI compatible serial interface with daisy-chain output. An asynchronous CLR pin sets both DACs to zero scale.
Excellent accuracy, stability and versatility are combined with the smallest package available for a dual 12-bit multiplying DAC.
Parts are available in 16-pin PDIP and narrow SO packages and are specified over the commercial and industrial temperature ranges.
Applications
- Process Control and Industrial Automation
- Software Controlled Gain Adjustment
- Digitally Controlled Filter and Power Supplies
- Automatic Test Equipment
Documentation
Data Sheet 1
Reliability Data 1
Application Note 1
Design Note 2
Product Selector Card 3
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 |
|---|---|---|---|
| LTC1590CN#PBF | 16-Lead PDIP (Narrow 0.30 Inch) | ||
| LTC1590CS#PBF | 16-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1590CS#TRPBF | 16-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1590IN#PBF | 16-Lead PDIP (Narrow 0.30 Inch) | ||
| LTC1590IS#PBF | 16-Lead SOIC (Narrow 0.15 Inch) | ||
| LTC1590IS#TRPBF | 16-Lead SOIC (Narrow 0.15 Inch) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package |
||
| LTC1590CN#PBF | PRODUCTION | |
| LTC1590IN#PBF | PRODUCTION | |
|
Aug 6, 2022 - 22_0172 Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG] |
||
| LTC1590CN#PBF | PRODUCTION | |
| LTC1590IN#PBF | PRODUCTION | |
|
Oct 24, 2024 - 24_0246 Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package |
||
| LTC1590CS#PBF | PRODUCTION | |
| LTC1590CS#TRPBF | PRODUCTION | |
| LTC1590IS#PBF | PRODUCTION | |
| LTC1590IS#TRPBF | PRODUCTION | |
|
Oct 12, 2022 - 22_0252 Epoxy Change from Henkel 8290 to 8290A for 16-Lead SOIC Package |
||
| LTC1590CS#PBF | PRODUCTION | |
| LTC1590CS#TRPBF | PRODUCTION | |
| LTC1590IS#PBF | PRODUCTION | |
| LTC1590IS#TRPBF | PRODUCTION | |
|
Aug 6, 2022 - 22_0173 Laser Top Mark Conversion for SOICN14 and SOICN16 Packages Assembled on ADPG [PNG] |
||
| LTC1590CS#PBF | PRODUCTION | |
| LTC1590CS#TRPBF | PRODUCTION | |
| LTC1590IS#PBF | PRODUCTION | |
| LTC1590IS#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Tools & Simulations
Precision DAC Error Budget Tool
The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.
Open Tool