Overview
The ADS131M03IRUKR is a high-performance, 24-bit delta-sigma analog-to-digital converter (ADC) produced by Texas Instruments. This product is designed for precision measurement applications, offering exceptional accuracy and low power consumption. The ADS131M03IRUKR is part of Texas Instruments' portfolio of data converters, targeting industries such as industrial automation, energy monitoring, and medical instrumentation. Its unique selling points include its high resolution, integrated programmable gain amplifier (PGA), and robust performance in noisy environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 24 | bits | - |
| Channels | 3 | - | Differential |
| Data Rate | 64 kSPS | kSPS | Maximum |
| Input Voltage Range | ±2.5 | V | Differential |
| Power Supply | 2.7 to 3.6 | V | Single supply |
| Power Consumption | 1.5 | mW | Typical |
| Operating Temperature | -40 to 105 | °C | - |
| Package | VQFN-24 | - | RUK package |
Key Features
- High Resolution: 24-bit ADC ensures precise measurement accuracy.
- Integrated PGA: Programmable gain amplifier enhances signal conditioning flexibility.
- Low Power Consumption: Ideal for battery-powered applications.
- Robust Performance: Designed to operate reliably in noisy environments.
- Flexible Data Rates: Supports data rates up to 64 kSPS for diverse application needs.
Applications
The ADS131M03IRUKR is widely used in applications requiring high-precision analog-to-digital conversion. Key application areas include:
- Industrial Automation: Used in process control and monitoring systems for accurate sensor data acquisition.
- Energy Monitoring: Enables precise measurement of energy consumption in smart meters and power monitoring systems.
- Medical Instrumentation: Provides accurate signal processing in medical devices such as patient monitors and diagnostic equipment.
- Test and Measurement: Suitable for high-accuracy data acquisition systems in laboratory and field testing environments.
Q & A
1. What is the resolution of the ADS131M03IRUKR?
The ADS131M03IRUKR has a resolution of 24 bits.
2. How many channels does the ADS131M03IRUKR support?
It supports 3 differential channels.
3. What is the maximum data rate of the ADS131M03IRUKR?
The maximum data rate is 64 kSPS.
4. What is the input voltage range for the ADS131M03IRUKR?
The input voltage range is ±2.5 V differential.
5. What is the power supply range for the ADS131M03IRUKR?
The power supply range is 2.7 to 3.6 V.
6. What is the typical power consumption of the ADS131M03IRUKR?
The typical power consumption is 1.5 mW.
7. What is the operating temperature range of the ADS131M03IRUKR?
The operating temperature range is -40 to 105 °C.
8. What package does the ADS131M03IRUKR come in?
It comes in a VQFN-24 (RUK) package.
9. Is the ADS131M03IRUKR suitable for battery-powered applications?
Yes, its low power consumption makes it ideal for battery-powered applications.
10. What are the key applications of the ADS131M03IRUKR?
Key applications include industrial automation, energy monitoring, medical instrumentation, and test and measurement systems.
