Texas Instruments

ADS8325IDGKT

ADS8325IDGKT Description

The ADS8325IDGKT from Texas Instruments is a high-performance, 16-bit SAR analog-to-digital converter (ADC) designed for precision measurement applications. Operating with a 100kSPS sampling rate, it delivers high-resolution data conversion with low power consumption, making it ideal for battery-powered and portable devices. The ADC features a single-ended input, SPI-compatible serial interface, and supports flexible supply voltages (2.7V–3.6V or 5V for both analog and digital domains). Housed in an 8-pin VSSOP package, it is optimized for space-constrained designs while maintaining robust performance.

ADS8325IDGKT Features

• 16-Bit Resolution: Ensures high-precision conversion for demanding applications.
• Low Power Consumption: Part of the microPOWER™ series, ideal for energy-sensitive systems.
• Wide Supply Range: Supports 2.7V–5V operation, enhancing compatibility with various systems.
• External Reference: Allows customization for improved accuracy in diverse environments.
• SPI Interface: Simplifies integration with microcontrollers and digital systems.
• Single 1:1 S/H ADC: Provides a direct, low-latency conversion path.
• RoHS3 & REACH Compliant: Meets stringent environmental and safety standards.

ADS8325IDGKT Applications

The ADS8325IDGKT excels in applications requiring high resolution, low power, and compact form factors, such as:

• Portable Medical Devices: Blood glucose monitors, portable ECG systems.
• Industrial Sensors: Precision pressure, temperature, and strain measurement.
• Battery-Powered Systems: Data loggers, handheld test equipment.
• Automotive Diagnostics: Sensor interfaces for low-power telemetry.
• Consumer Electronics: High-accuracy audio and environmental sensing.

Conclusion of ADS8325IDGKT

The ADS8325IDGKT stands out as a high-accuracy, low-power 16-bit ADC with versatile supply options and a compact footprint. Its SPI interface, external reference flexibility, and robust performance make it a superior choice for precision analog-to-digital conversion in space- and power-constrained designs. Whether in medical, industrial, or portable electronics, this ADC delivers reliable performance while meeting modern environmental compliance standards.