Texas Instruments

ADS8678IDBTR  

Analog to Digital Converters

ADS8678IDBTR Description

The ADS8678IDBTR from Texas Instruments is a high-performance, 16-bit analog-to-digital converter (ADC) designed for precision measurement applications. Packaged in a compact 38-TSSOP surface-mount form factor, it operates with a single 5V supply and delivers 500 kSPS sampling rates, making it suitable for high-speed data acquisition systems. The device integrates a low-noise programmable gain amplifier (PGA) and a high-accuracy internal reference, reducing external component count and simplifying design. With ±10V input range and true bipolar operation, it excels in industrial and instrumentation applications requiring wide dynamic range.

ADS8678IDBTR Features

• 16-bit resolution with ±1 LSB INL/DNL for high-precision conversion.
• Flexible input ranges: ±10V, ±5V, ±2.5V, 0–10V, and 0–5V, programmable via SPI.
• Integrated PGA (up to 2x gain) and 2.5V/4.096V internal reference (±5ppm/°C drift).
• Low power consumption: 25mW at 500 kSPS, with power-down modes.
• Robust interface: SPI-compatible serial interface with daisy-chain capability.
• Industrial-grade reliability: -40°C to +125°C operating range, ROHS3 compliant, and REACH unaffected.

ADS8678IDBTR Applications

• Industrial automation: PLCs, motor control, and process monitoring.
• Test & measurement: Data loggers, oscilloscopes, and spectrum analyzers.
• Medical instrumentation: Patient monitoring and diagnostic equipment.
• Energy management: Smart grid sensors and power quality analyzers.
• Automotive systems: Battery management and sensor interfaces.

Conclusion of ADS8678IDBTR

The ADS8678IDBTR stands out for its high accuracy, flexible input ranges, and integrated signal conditioning, reducing system complexity and cost. Its wide operating temperature range and low-power design make it ideal for harsh environments and portable applications. For engineers seeking a high-performance, 16-bit ADC with minimal external components, this device offers a compelling solution across industrial, medical, and automotive sectors.

ADS8678IDBTR Documents

Download datasheets and manufacturer documentation for ADS8678IDBTR

Datasheets :

ADS8674, ADS8678 Datasheet      

HTML Datasheet :

ADS8674, ADS8678 Datasheet