Overview
The ADS8345E/2K5 is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Texas Instruments. This product is designed for precision measurement applications, offering exceptional accuracy and speed. It is particularly suited for industrial automation, medical instrumentation, and data acquisition systems. The ADS8345E/2K5 stands out in the market due to its low power consumption, high resolution, and robust performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 16 | bits | - |
| Input Channels | 8 | - | Single-ended or differential |
| Sampling Rate | 100 | kSPS | - |
| Supply Voltage | 2.7 to 5.25 | V | - |
| Power Consumption | 1.5 | mW | At 3V supply |
| Operating Temperature | -40 to +85 | °C | - |
| Interface | SPI | - | Serial Peripheral Interface |
| Package | TSSOP | - | 20-pin |
Key Features
- High-resolution 16-bit ADC for precise measurements.
- Low power consumption, ideal for battery-powered applications.
- Flexible input configuration with 8 single-ended or 4 differential channels.
- Robust SPI interface for easy integration with microcontrollers.
- Wide operating temperature range for industrial applications.
Applications
The ADS8345E/2K5 is widely used in various industries due to its precision and reliability. Key applications include:
- Industrial Automation: For process control and monitoring systems.
- Medical Instrumentation: In devices requiring high accuracy, such as patient monitoring systems.
- Data Acquisition Systems: For capturing and processing analog signals in real-time.
- Automotive Electronics: In sensors and control units requiring robust performance.
Q & A
1. What is the resolution of the ADS8345E/2K5?
The ADS8345E/2K5 has a resolution of 16 bits.
2. How many input channels does it support?
It supports 8 single-ended or 4 differential input channels.
3. What is the maximum sampling rate?
The maximum sampling rate is 100 kSPS.
4. What is the operating voltage range?
The operating voltage range is 2.7V to 5.25V.
5. Is the ADS8345E/2K5 suitable for low-power applications?
Yes, it consumes only 1.5mW at a 3V supply, making it ideal for low-power applications.
6. What is the operating temperature range?
It operates within a temperature range of -40°C to +85°C.
7. What interface does it use for communication?
It uses the SPI (Serial Peripheral Interface) for communication.
8. What package does the ADS8345E/2K5 come in?
It comes in a 20-pin TSSOP package.
9. Can it be used in medical devices?
Yes, its high accuracy and precision make it suitable for medical instrumentation.
10. Is it compatible with microcontrollers?
Yes, its SPI interface ensures seamless compatibility with most microcontrollers.
