Overview
The ADS1252UG4 is a high-precision, 24-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. This product is designed for applications requiring high-resolution data acquisition, such as industrial process control, medical instrumentation, and scientific measurement. The ADS1252UG4 stands out in the market for its exceptional accuracy, low noise, and flexible input configuration, making it a top choice for engineers and designers in precision measurement fields.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 24 | bits | - |
| Sample Rate | Up to 40 | kSPS | - |
| Input Channels | 2 | - | Differential |
| Input Voltage Range | ±2.5 | V | - |
| Power Supply | 5 | V | - |
| Operating Temperature | -40 to +85 | °C | - |
| Package | SSOP-20 | - | - |
| Interface | SPI | - | - |
| Noise Performance | 0.0005 | % FSR | Full Scale Range |
| Power Consumption | 15 | mW | - |
Key Features
- High-resolution 24-bit ADC for precise measurements.
- Low noise and high linearity ensure accurate data acquisition.
- Flexible differential input configuration for versatile applications.
- SPI interface for easy integration with microcontrollers and processors.
- Wide operating temperature range for robust performance in harsh environments.
Applications
The ADS1252UG4 is widely used in applications requiring high-precision analog-to-digital conversion. Typical applications include:
- Industrial Process Control: Monitoring and controlling industrial equipment with high accuracy.
- Medical Instrumentation: Precise data acquisition in medical devices such as ECG and blood pressure monitors.
- Scientific Measurement: High-resolution data collection in laboratory and research equipment.
- Automotive Electronics: Sensor signal processing in automotive systems.
Q & A
1. What is the resolution of the ADS1252UG4?
The ADS1252UG4 has a resolution of 24 bits.
2. What is the maximum sample rate of this ADC?
The maximum sample rate is 40 kSPS.
3. How many input channels does the ADS1252UG4 support?
It supports 2 differential input channels.
4. What is the input voltage range?
The input voltage range is ±2.5 V.
5. What is the power supply requirement?
The device requires a 5 V power supply.
6. What is the operating temperature range?
The operating temperature range is -40 to +85 °C.
7. What package does the ADS1252UG4 come in?
It comes in an SSOP-20 package.
8. What interface does it use for communication?
It uses the SPI interface for communication.
9. What is the noise performance of this ADC?
The noise performance is 0.0005% of the full-scale range.
10. What are the typical applications of the ADS1252UG4?
Typical applications include industrial process control, medical instrumentation, scientific measurement, and automotive electronics.
