Overview
The LTC2421CMS#TRPBF is a high-precision, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to offer high accuracy and low noise, making it suitable for a variety of precision measurement applications. The LTC2421 features a 20-bit delta-sigma ADC with a high conversion rate and excellent linearity, ensuring reliable and accurate data acquisition.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 20 bits |
| Conversion Rate | Up to 6.4 Hz |
| Input Range | ±2.5V, ±5V (differential) |
| Noise | Typically 1.2 μVrms (rms noise) |
| Power Consumption | Typically 150 μA (at 6.4 Hz) |
| Operating Temperature | -40°C to 85°C |
| Package | MSOP-10 |
Key Features
- High precision 20-bit delta-sigma ADC
- Low power consumption: typically 150 μA at 6.4 Hz conversion rate
- High accuracy and low noise: typically 1.2 μVrms rms noise
- Wide input range: ±2.5V, ±5V differential
- Excellent linearity and stability
- Compact MSOP-10 package
Applications
- Precision measurement systems
- Industrial control and automation
- Medical devices and diagnostic equipment
- Scientific instruments and data acquisition systems
- Aerospace and defense applications requiring high accuracy and reliability
Q & A
- What is the resolution of the LTC2421CMS#TRPBF? The resolution is 20 bits.
- What is the typical conversion rate of the LTC2421CMS#TRPBF? The typical conversion rate is up to 6.4 Hz.
- What is the input range of the LTC2421CMS#TRPBF? The input range is ±2.5V, ±5V differential.
- How much power does the LTC2421CMS#TRPBF typically consume? The device typically consumes 150 μA at 6.4 Hz conversion rate.
- What is the operating temperature range of the LTC2421CMS#TRPBF? The operating temperature range is -40°C to 85°C.
- In what package is the LTC2421CMS#TRPBF available? The device is available in an MSOP-10 package.
- What are some common applications of the LTC2421CMS#TRPBF? Common applications include precision measurement systems, industrial control, medical devices, scientific instruments, and aerospace applications.
- How accurate is the LTC2421CMS#TRPBF? The device offers high accuracy with typically 1.2 μVrms rms noise.
- Is the LTC2421CMS#TRPBF suitable for high-precision measurement? Yes, it is highly suitable due to its high precision and low noise characteristics.
- Where can I find detailed specifications for the LTC2421CMS#TRPBF? Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites like Digi-Key and Mouser.
