Features and Benefits
- Six Programmable Output Ranges
- Unipolar Mode: 0V to 5V, 0V to 10V
- Bipolar Mode: ±5V, ±10V, ±2.5V, –2.5V to 7.5V
- 1LSB Max DNL and INL Over the Industrial
- Glitch Impulse < 2nV-s
- 16-Lead SSOP Package
- Power-On Reset to 0V
- Asynchronous Clear to 0V for All Ranges
The LTC®1588/LTC1589/LTC1592 are serial input 12-/14-/16-bit multiplying current output DACs that operates from a single 5V supply. These SoftSpan™ DACs can be software-programmed for either unipolar or bipolar mode through a 3-wire SPI interface. In either mode, the voltage output range can also be software-programmed. Two output ranges in unipolar mode and four output ranges in bipolar mode are available.
INL and DNL are accurate to 1LSB over the industrial temperature range in both unipolar and bipolar modes. True 16-bit 4-quadrant multiplication is achieved with on-chip four quadrant multiplication resistors. The LTC1588/LTC1589/LTC1592 are available in a 16-lead SSOP package.
These devices include an internal deglitcher circuit that reduces the glitch impulse to less than 2nV-s (typ).
The asynchronous clear pin resets the LTC1588/LTC1589/ LTC1592 to 0V in unipolar or bipolar mode.
- Process Control and Industrial Automation
- Precision Instrumentation
- Direct Digital Waveform Generation
- Software-Controlled Gain Adjustment
- Automatic Test Equipment
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
R391 Reliability Data3/26/201820 K
DAC Selector Card9/21/2015587K
LTC2757 - ±1LSB 18-Bit DAC3/12/2012548K
LTC2758 - ±1LSB 18-Bit Serial DACs2/27/2012984K
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.
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 Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LTC1588CG#PBF||Material Declaration||Reliability Data||16-Lead SSOP|
|LTC1588CG#TRPBF||Material Declaration||Reliability Data||16-Lead SSOP|
|LTC1588IG#PBF||Material Declaration||Reliability Data||16-Lead SSOP|
|LTC1588IG#TRPBF||Material Declaration||Reliability Data||16-Lead SSOP|
|Wafer Fabrication Data||R391 Reliability Data|
Support & Discussions
Sample & Buy
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Buy Now Pricing
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