Texas Instruments

ADS8326IDGKT

ADS8326IDGKT Description

The ADS8326IDGKT is a high-performance, 16-bit SAR analog-to-digital converter (ADC) from Texas Instruments, designed for precision measurement applications. Operating with a 250 kSPS sampling rate, it delivers high-speed, low-power performance with microPOWER™ technology, making it ideal for battery-powered and portable devices. The ADC features a single-channel input, SPI-compatible serial interface, and supports external voltage references for flexible system integration. Its wide supply voltage range (2.7V–5V for analog and digital) ensures compatibility with various system designs. Packaged in an 8-pin VSSOP, it is optimized for space-constrained applications while maintaining low power consumption (typically 3.5 mW at 250 kSPS).

ADS8326IDGKT Features

• 16-bit resolution with no missing codes for high-accuracy measurements.
• 250 kSPS sampling rate enables fast data acquisition.
• Single-supply operation (2.7V–5V) for analog and digital domains.
• Low power consumption: 3.5 mW (typical) at full speed, with power-down modes for energy efficiency.
• SPI-compatible serial interface for easy microcontroller interfacing.
• External reference input (up to supply voltage) for flexible system calibration.
• Compact 8-VSSOP package suitable for space-sensitive designs.
• RoHS3 compliant and REACH unaffected, meeting environmental standards.

ADS8326IDGKT Applications

The ADS8326IDGKT excels in applications requiring high-resolution, low-power ADCs, including:

• Portable instrumentation (data loggers, handheld meters).
• Medical devices (patient monitoring, portable diagnostics).
• Industrial automation (sensor interfaces, process control).
• Battery-powered systems where energy efficiency is critical.
• Test and measurement equipment requiring high-speed, high-accuracy conversion.

Conclusion of ADS8326IDGKT

The ADS8326IDGKT combines 16-bit precision, high-speed sampling, and ultra-low power consumption in a compact form factor, making it a standout choice for portable and precision measurement applications. Its flexible supply range, SPI interface, and external reference support enhance system adaptability, while TI’s microPOWER™ technology ensures optimal performance in energy-sensitive designs. For engineers seeking a reliable, high-performance SAR ADC, the ADS8326IDGKT delivers a compelling balance of speed, accuracy, and efficiency.