Overview
The LTC2431CMS#PBF is a high-precision, 24-bit delta-sigma analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the Linear Technology product line, now integrated into Analog Devices. It is designed for high-accuracy measurements and is suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Conversion Type | Delta-Sigma |
| Input Range | 0V to 5V (single-ended), ±2.5V (differential) |
| Sampling Rate | Up to 6.4ksps |
| INL (Integral Non-Linearity) | ±2ppm (max) |
| DNL (Differential Non-Linearity) | ±1ppm (max) |
| Noise (RMS) | 2.5μV (typ) |
| Power Supply | 2.7V to 5.5V |
| Package | MSOP-10 |
| Operating Temperature | -40°C to 85°C |
Key Features
- High precision with ±2ppm INL and ±1ppm DNL
- Low noise: 2.5μV RMS
- Flexible input range: 0V to 5V (single-ended) and ±2.5V (differential)
- Low power consumption: 1.2mA (typ) at 3V supply
- Small package: MSOP-10
- Wide operating temperature range: -40°C to 85°C
Applications
- Industrial automation and control systems
- Medical devices requiring high precision measurements
- Test and measurement equipment
- Aerospace and defense applications
- High-accuracy data acquisition systems
Q & A
- What is the resolution of the LTC2431CMS#PBF?
The LTC2431CMS#PBF has a resolution of 24 bits. - What type of conversion does the LTC2431CMS#PBF use?
The LTC2431CMS#PBF uses delta-sigma conversion. - What is the input range of the LTC2431CMS#PBF?
The input range is 0V to 5V (single-ended) and ±2.5V (differential). - What is the maximum sampling rate of the LTC2431CMS#PBF?
The maximum sampling rate is up to 6.4ksps. - What is the typical noise level of the LTC2431CMS#PBF?
The typical noise level is 2.5μV RMS. - What is the power supply range for the LTC2431CMS#PBF?
The power supply range is 2.7V to 5.5V. - What package type does the LTC2431CMS#PBF come in?
The LTC2431CMS#PBF comes in an MSOP-10 package. - What is the operating temperature range of the LTC2431CMS#PBF?
The operating temperature range is -40°C to 85°C. - What are some common applications for the LTC2431CMS#PBF?
Common applications include industrial automation, medical devices, test and measurement equipment, aerospace and defense, and high-accuracy data acquisition systems. - Where can I find detailed specifications for the LTC2431CMS#PBF?
Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites such as Digi-Key and Mouser Electronics.
