LTC1592
PRODUCTION16-Bit SoftSpan DACs with Programmable Output Range
- Part Models
- 8
- 1ku List Price
- Starting From $18.14
Overview
- 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 Temperature Range
- Glitch Impulse < 2nV-s
- 16-Lead SSOP Package
- Power-On Reset to 0V
- Asynchronous Clear to 0V for All Ranges
The LTC1588/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.
Applications
- Process Control and Industrial Automation
- Precision Instrumentation
- Direct Digital Waveform Generation
- Software-Controlled Gain Adjustment
- Automatic Test Equipment
Documentation
Data Sheet 1
Reliability Data 1
User Guide 1
Design Note 2
Technical Articles 1
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 |
|---|---|---|---|
| LTC1592ACG#PBF | 16-Lead SSOP | ||
| LTC1592ACG#TRPBF | 16-Lead SSOP | ||
| LTC1592AIG#PBF | 16-Lead SSOP | ||
| LTC1592AIG#TRPBF | 16-Lead SSOP | ||
| LTC1592BCG#PBF | 16-Lead SSOP | ||
| LTC1592BCG#TRPBF | 16-Lead SSOP | ||
| LTC1592BIG#PBF | 16-Lead SSOP | ||
| LTC1592BIG#TRPBF | 16-Lead SSOP |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Tools & Simulations
Linduino is Analog Devices’ Arduino compatible system for developing and distributing firmware libraries and example code for our integrated circuits. Each Linduino-supported product includes an example main program, defined in the LTSketchbook/Part Number folder and driver code, defined in the LTSketchbook/libraries folder.
Linduino code repository on GitHub and instructions on how to use the code.
Evaluation Kits
LTC1592ACG | 16-Bit Softspan DAC, VIN = +15V/-15V, VOUT = 0-5V, 0-10V, +/-2.5V, +/-5V, +/-10V, -2.5V to 7.5V (Requires DC590)