Overview
The ADS8867IDRCT is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Texas Instruments. This component is part of the microPOWER™ series, designed for applications requiring low power consumption and high precision. It is particularly suitable for industrial automation, medical instrumentation, and portable devices. The ADS8867IDRCT features a single-channel, differential input with a sampling rate of up to 100 kSPS, making it ideal for high-speed data acquisition systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 16 | Bits | |
| Sampling Rate | 100 | kSPS | |
| Input Type | Differential | ||
| Data Interface | SPI | ||
| Configuration | S/H-ADC | ||
| Number of A/D Converters | 1 | ||
| Architecture | SAR | ||
| Reference Type | External | ||
| Analog Supply Voltage | 2.7 ~ 3.6 | V | |
| Digital Supply Voltage | 1.65 ~ 3.6 | V | |
| Operating Temperature | -40 ~ 85 | °C | |
| Package/Case | 10-VFDFN Exposed Pad | ||
| Supplier Device Package | 10-VSON (3x3) |
Key Features
- High-resolution 16-bit ADC for precise data acquisition.
- Low power consumption, ideal for portable and battery-powered applications.
- Single-channel differential input for improved noise immunity.
- SPI interface for easy integration with microcontrollers and digital systems.
- Wide operating temperature range (-40°C to 85°C) for robust performance in harsh environments.
Applications
The ADS8867IDRCT is widely used in various fields, including industrial automation, medical instrumentation, and portable devices. In industrial automation, it is employed for high-speed data acquisition and process control. In medical instrumentation, its high precision and low power consumption make it suitable for patient monitoring and diagnostic equipment. Portable devices, such as handheld meters and data loggers, benefit from its compact size and efficient power usage.
Q & A
1. What is the resolution of the ADS8867IDRCT?
The ADS8867IDRCT has a resolution of 16 bits.
2. What is the maximum sampling rate of the ADS8867IDRCT?
The maximum sampling rate is 100 kSPS.
3. What type of input does the ADS8867IDRCT support?
It supports a single-channel differential input.
4. What is the data interface used by the ADS8867IDRCT?
The data interface is SPI.
5. What is the operating temperature range of the ADS8867IDRCT?
The operating temperature range is -40°C to 85°C.
6. What is the supply voltage range for the analog part of the ADS8867IDRCT?
The analog supply voltage range is 2.7 V to 3.6 V.
7. What is the supply voltage range for the digital part of the ADS8867IDRCT?
The digital supply voltage range is 1.65 V to 3.6 V.
8. What is the package type of the ADS8867IDRCT?
The package type is 10-VFDFN Exposed Pad.
9. What is the architecture of the ADS8867IDRCT?
The architecture is SAR (Successive Approximation Register).
10. What are the typical applications of the ADS8867IDRCT?
Typical applications include industrial automation, medical instrumentation, and portable devices.
