Overview
The ADS8166IRHBR is a high-performance, 16-bit, 8-channel successive approximation register (SAR) analog-to-digital converter (ADC) produced by Texas Instruments. Designed for precision measurement applications, this component is particularly suited for industrial automation, medical instrumentation, and data acquisition systems. Its market positioning targets engineers and designers requiring high accuracy, low power consumption, and robust performance in demanding environments. The ADS8166IRHBR stands out for its direct sensor interface, high throughput, and integrated features that simplify system design.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 16 | bits | |
| Channels | 8 | Single-ended | |
| Sampling Rate | 1 | MSPS | Maximum |
| Input Type | Single-ended | ||
| Supply Voltage | 5 | V | Single supply |
| Power Consumption | Low | Optimized for energy efficiency | |
| Package | VQFN-32 | 5.00mm × 5.00mm | |
| Operating Temperature | -40 to 125 | °C | Industrial range |
Key Features
- High-resolution 16-bit ADC for precise measurements.
- 8-channel input multiplexer with direct sensor interface.
- High-speed sampling rate of up to 1 MSPS.
- Integrated digital window comparator for threshold monitoring.
- Low power consumption for energy-efficient designs.
- Robust performance in industrial temperature ranges.
Applications
The ADS8166IRHBR is widely used in applications requiring high accuracy and reliability. Key application areas include:
- Industrial Automation: Process control, motor control, and data acquisition systems.
- Medical Instrumentation: Patient monitoring and diagnostic equipment.
- Test and Measurement: High-precision signal analysis and instrumentation.
- Automotive: Sensor data acquisition and control systems.
Q & A
1. What is the resolution of the ADS8166IRHBR?
The ADS8166IRHBR has a resolution of 16 bits.
2. How many input channels does it support?
It supports 8 single-ended input channels.
3. What is the maximum sampling rate?
The maximum sampling rate is 1 MSPS.
4. What is the supply voltage requirement?
It operates on a single 5V supply.
5. Is it suitable for industrial environments?
Yes, it operates in a temperature range of -40°C to 125°C.
6. Does it include a digital window comparator?
Yes, it features an integrated digital window comparator.
7. What is the package type?
It comes in a VQFN-32 package.
8. Can it be used in medical applications?
Yes, it is suitable for medical instrumentation like patient monitoring.
9. What is the power consumption like?
It is optimized for low power consumption.
10. What are the key advantages of this ADC?
High resolution, multi-channel support, and robust performance in demanding environments.
