Overview
The ADS8322YB/250 is a high-performance, 16-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. This device is designed to provide accurate and reliable signal measurement, making it suitable for various applications in manufacturing, process control, and other high-precision data acquisition environments. The ADS8322YB/250 features a sample rate of 500 kSPS and an internal 2.5V reference, ensuring high-speed and precise digital conversion of analog signals. It operates within a supply voltage range of 4.75V to 5.25V and is packaged in a TQFP-32 (PBS) package, which is surface mountable.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Resolution (Bits) | 16 | Sample rate (max) (ksps) | 500 |
| Number of input channels | 1 | Interface type | Byte-Wide, Parallel |
| Architecture | SAR | Input type | Single-ended |
| Input voltage range (max) (V) | 5.25 | Input voltage range (min) (V) | 0 |
| Operating temperature range (°C) | -40 to 85 | Power consumption (typ) (mW) | 85 |
| Analog supply (min) (V) | 4.75 | Analog supply voltage (max) (V) | 5.25 |
| SNR (dB) | 83 | Digital supply (min) (V) | 4.75 |
| Digital supply (max) (V) | 5.25 |
Key Features
- High-speed parallel interface
- 500 kHz sampling rate
- Low power consumption: 85 mW at 500 kHz
- Internal 2.5V reference
- Unipolar input range
- TQFP-32 package, surface mountable
- Fast data transfer capabilities
- Advanced analytics and real-time monitoring systems support
- Data compression algorithms and sensing and measurement technologies integration
Applications
- CT scanners
- High-speed data acquisition systems
- Test and instrumentation equipment
- Medical equipment
- Manufacturing and process control systems
Q & A
- Q: What is the resolution of the ADS8322YB/250 ADC?
A: The resolution of the ADS8322YB/250 is 16 bits.
- Q: What is the maximum sampling rate of the ADS8322YB/250?
A: The maximum sampling rate is 500 kSPS.
- Q: What type of interface does the ADS8322YB/250 use?
A: The ADS8322YB/250 uses a byte-wide, parallel interface.
- Q: What is the operating temperature range of the ADS8322YB/250?
A: The operating temperature range is -40°C to 85°C.
- Q: Is the ADS8322YB/250 RoHS compliant?
A: Yes, the ADS8322YB/250 is RoHS compliant.
- Q: What is the typical power consumption of the ADS8322YB/250 at 500 kHz?
A: The typical power consumption is 85 mW at 500 kHz.
- Q: What type of package does the ADS8322YB/250 come in?
A: The ADS8322YB/250 comes in a TQFP-32 (PBS) package.
- Q: Does the ADS8322YB/250 have an internal reference voltage?
A: Yes, it has an internal 2.5V reference voltage.
- Q: What are some common applications of the ADS8322YB/250?
A: Common applications include CT scanners, high-speed data acquisition systems, test and instrumentation equipment, and medical equipment.
- Q: How can I obtain the datasheet for the ADS8322YB/250?
A: You can download the datasheet from the official Texas Instruments website or from authorized distributors like Ovaga Technologies and TME.
