Key facts
- Brand
- Linear Technology
- Model
- LTC1592
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-05
Start here
LINEAR Multiple Output Range 16-Bit DAC Design Made Simple Design Note 337 handbook
This document describes the design of a 16-bit digital-to-analog converter (DAC) with multiple output ranges, highlighting the complexity of previous implementations and the simplicity of the LTC1592 solution. It includes circuit diagrams and information about standard industrial ranges.
The text contrasts an old method requiring costly components and significant PCB real estate with the new LTC1592 approach, which incorporates all necessary switches and precision resistors under processor control for a compact, accurate, and low-cost design.
Linear Technology LTC1592 specifications
| Resolution | 12/14/16 bits |
|---|---|
| Supply Voltage (VCC) | 4.5 V to 5.5 V |
| Supply Current (Digital Inputs) | 10 pA |
| Glitch Impulse | < 2 nV‑s |
| Programmable Output Ranges | Six (2 unipolar, 4 bipolar) |
| Package | 16‑lead plastic SSOP |
Source: Linear Technology LTC1588/LTC1589/LTC1592 12-/14-/16-Bit SoftSpan DACs Datasheet
All Linear Technology LTC1592 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What industrial voltage ranges does the LTC1592 provide?
The device provides accurate outputs for all standard industrial ranges including 0V to 5V, 0V to 10V, –5V, –10V, –2.5V and –2.5V to 7.5V.
From: LINEAR Multiple Output Range 16-Bit DAC Design Made Simple Design Note 337 handbook
How much PCB space does a full implementation of the LTC1592 require?
A complete implementation takes less than 0.5in · 0.5in when including the dual operational amplifier, bypass and compensation.
From: LINEAR Multiple Output Range 16-Bit DAC Design Made Simple Design Note 337 handbook
How many programmable output ranges does the device support?
The device supports six programmable output ranges: two unipolar and four bipolar.
From: Linear Technology LTC1588/LTC1589/LTC1592 12-/14-/16-Bit SoftSpan DACs Datasheet
What is the typical glitch impulse of the DAC?
The typical glitch impulse is less than 2 nV‑s.
From: Linear Technology LTC1588/LTC1589/LTC1592 12-/14-/16-Bit SoftSpan DACs Datasheet