Overview
The LTC1290CCSW#TRPBF, produced by Analog Devices Inc., is a single-chip 12-bit data acquisition system. This component integrates a serial I/O successive approximation A/D converter, an 8-channel input multiplexer, and an on-chip sample-and-hold circuit. It utilizes LTCMOS™ switched capacitor technology to perform either 12-bit unipolar or 11-bit plus sign bipolar A/D conversions. The device is available in a 20-Lead SOIC (Wide 0.3 Inch) package and is suitable for applications requiring low power consumption and high precision data acquisition.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12-bit (unipolar), 11-bit + sign (bipolar) |
| Input Channels | 8 channels, configurable for single-ended or differential inputs |
| Sample-and-Hold | On-chip, for all single-ended input channels |
| Package Type | 20-Lead SOIC (Wide 0.3 Inch) |
| Power Consumption | Low power mode available, powered down with a serial word |
| Operating Temperature | Varies by grade (e.g., commercial, industrial, military) |
Key Features
- Serial I/O successive approximation A/D converter
- LTCMOS™ switched capacitor technology
- Configurable 8-channel input multiplexer for single-ended or differential inputs
- On-chip sample-and-hold circuit for single-ended input channels
- Low power consumption with power-down mode
- Available in various temperature grades (commercial, industrial, military)
Applications
The LTC1290CCSW#TRPBF is suitable for a variety of applications that require precise data acquisition and low power consumption. These include:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Embedded systems requiring high precision and low power
Q & A
- What is the resolution of the LTC1290CCSW#TRPBF A/D converter?
The LTC1290CCSW#TRPBF has a resolution of 12-bit for unipolar conversions and 11-bit plus sign for bipolar conversions. - How many input channels does the LTC1290CCSW#TRPBF have?
The device has 8 input channels, which can be configured for single-ended or differential inputs. - Does the LTC1290CCSW#TRPBF have an on-chip sample-and-hold circuit?
Yes, it includes an on-chip sample-and-hold circuit for all single-ended input channels. - In what package is the LTC1290CCSW#TRPBF available?
The LTC1290CCSW#TRPBF is available in a 20-Lead SOIC (Wide 0.3 Inch) package. - Can the LTC1290CCSW#TRPBF be powered down for low power consumption?
Yes, the device can be powered down with a serial word to reduce power consumption. - What are the typical applications of the LTC1290CCSW#TRPBF?
The device is used in industrial control systems, medical devices, aerospace and defense systems, automotive systems, and other embedded systems requiring high precision and low power. - What is the operating temperature range for the LTC1290CCSW#TRPBF?
The operating temperature range varies by grade (commercial, industrial, military). - How does the LTC1290CCSW#TRPBF handle input configurations?
The 8-channel input multiplexer can be configured for either single-ended or differential inputs, or combinations thereof. - Is the LTC1290CCSW#TRPBF suitable for high-precision data acquisition?
Yes, it is designed for high-precision data acquisition with its 12-bit resolution and on-chip sample-and-hold circuit. - Where can I find more detailed specifications and documentation for the LTC1290CCSW#TRPBF?
You can find detailed specifications and documentation on the Analog Devices website, as well as through distributors like Mouser and Digi-Key.
