Texas Instruments

ADS8325IBDGKT

ADS8325IBDGKT Description

The ADS8325IBDGKT from Texas Instruments is a high-performance, 16-bit SAR analog-to-digital converter (ADC) designed for precision measurement applications. Operating with a single 1:1 sample-and-hold (S/H) architecture, it delivers 100k samples per second (SPS) with low power consumption, making it ideal for battery-powered and portable systems. The device supports dual supply ranges (2.7V–3.6V or 5V) for both analog and digital domains, ensuring compatibility with diverse system designs. Housed in an 8-pin VSSOP package, it features an SPI-compatible serial interface for seamless integration with microcontrollers and DSPs.

ADS8325IBDGKT Features

• 16-bit resolution with no missing codes for high-accuracy signal acquisition.
• Ultra-low power consumption (part of the microPOWER™ series), ideal for energy-sensitive applications.
• External reference voltage support, enabling flexible dynamic range adjustment.
• Wide supply voltage range (2.7V–5V) for analog and digital operation.
• Compact 8-VSSOP package with MSL 2 (1-year floor life), suitable for space-constrained designs.
• RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

ADS8325IBDGKT Applications

The ADS8325IBDGKT excels in applications requiring high-resolution, low-power ADCs, such as:

• Portable medical devices (e.g., blood glucose monitors, wearable sensors).
• Industrial automation (process control, data logging).
• Battery-powered instrumentation (multimeters, environmental sensors).
• Automotive systems (sensor interfaces, battery management).
  Its fast SPI interface and minimal external component requirement simplify system design, while its SAR architecture ensures reliable performance in noisy environments.

Conclusion of ADS8325IBDGKT

The ADS8325IBDGKT stands out as a high-precision, low-power 16-bit ADC with versatile supply options and a compact footprint. Its combination of speed, accuracy, and energy efficiency makes it a superior choice for portable and industrial systems where reliability and performance are critical. Texas Instruments’ robust design ensures compliance with industry standards, offering engineers a dependable solution for demanding analog-to-digital conversion tasks.