Overview
The ADS8318IBDGSR is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Texas Instruments. This component is designed to offer a balance of high speed, low power consumption, and compact packaging, making it suitable for a wide range of applications. Available in a 10-pin VSSOP package, the ADS8318IBDGSR is ideal for low-power and high-speed data acquisition systems. Its small form factor and versatile features make it a valuable choice for precision measurement systems and other demanding applications.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Resolution (Bits) | 16 | Sample rate (max) (ksps) | 500 |
| Number of input channels | 1 | Interface type | SPI |
| Architecture | SAR | Input type | Differential |
| Rating | Catalog | Reference mode | External |
| Input voltage range (max) (V) | 5.5 | Input voltage range (min) (V) | 0 |
| Power consumption (typ) (mW) | 18 | Analog supply (min) (V) | 4.5 |
| Analog supply voltage (max) (V) | 5.5 | SNR (dB) | 96 |
| Digital supply (min) (V) | 2.375 | Operating temperature range (°C) | -40 to 85 |
Key Features
- High-Speed ADC Performance: The ADS8318IBDGSR offers a sampling rate of up to 500 kSPS, making it suitable for high-speed data acquisition.
- Fast Conversion and Low Power: This ADC is designed for low power consumption, typically 18 mW, while maintaining high conversion speeds.
- SPI Compatible Serial Interface: The component features an SPI-compatible serial interface for easy communication with microcontrollers and other devices.
- Low Noise and High Accuracy: With a signal-to-noise ratio (SNR) of 96 dB, this ADC ensures high accuracy and low noise in measurements.
- Wide Input Range with Unipolar/Differential: The ADS8318IBDGSR supports both unipolar and differential input types, with an input voltage range of 0 to 5.5 V.
- Precision Measurement Systems: Its high resolution and accuracy make it ideal for precision measurement systems.
- Daisy-Chainable: This feature allows multiple ADCs to be connected in a daisy-chain configuration, simplifying system design.
Applications
The ADS8318IBDGSR is versatile and can be used in various applications, including:
- Precision Measurement Systems: Due to its high accuracy and resolution, it is well-suited for precision measurement applications.
- Low-Power Systems: Its low power consumption makes it ideal for battery-powered devices and other low-power applications.
- High-Speed Data Acquisition: The high sampling rate of 500 kSPS makes it suitable for high-speed data acquisition systems.
- Industrial Automation: It can be used in industrial automation for precise and reliable data conversion.
- Medical Devices: The high accuracy and low noise characteristics make it suitable for medical devices that require precise measurements.
Q & A
- Q: What is the resolution and sampling rate of the ADS8318IBDGSR?
A: The ADS8318IBDGSR has a resolution of 16 bits and a maximum sampling rate of 500 kSPS.
- Q: What type of interface does the ADS8318IBDGSR use?
A: The ADS8318IBDGSR uses an SPI-compatible serial interface.
- Q: What is the input type and range of the ADS8318IBDGSR?
A: The ADS8318IBDGSR supports differential input types with an input voltage range of 0 to 5.5 V.
- Q: What is the typical power consumption of the ADS8318IBDGSR?
A: The typical power consumption of the ADS8318IBDGSR is 18 mW.
- Q: What is the operating temperature range of the ADS8318IBDGSR?
A: The operating temperature range of the ADS8318IBDGSR is -40°C to 85°C.
- Q: Is the ADS8318IBDGSR daisy-chainable?
A: Yes, the ADS8318IBDGSR is daisy-chainable, allowing multiple ADCs to be connected in series.
- Q: What is the SNR of the ADS8318IBDGSR?
A: The signal-to-noise ratio (SNR) of the ADS8318IBDGSR is 96 dB.
- Q: How can I obtain detailed information about the ADS8318IBDGSR, such as application notes and factory information?
A: You can find detailed information by visiting the Texas Instruments website or using the datasheet available from various sources.
- Q: What is the warranty period for the ADS8318IBDGSR when purchased from authorized distributors?
A: The warranty period is typically 1 year, covering defects in materials and workmanship under normal use.
- Q: How can I ensure the authenticity of the ADS8318IBDGSR when purchasing from a distributor?
A: Ensure that the distributor is authorized by Texas Instruments and follows rigorous testing and verification processes.
