Texas Instruments

ADC78H89CIMTX/NOPB  

Analog to Digital Converters

ADC78H89CIMTX/NOPB Description

The ADC78H89CIMTX/NOPB is a high-performance 12-bit SAR (Successive Approximation Register) analog-to-digital converter (ADC) from Texas Instruments, designed for precision measurement applications. This single-channel ADC features a 500 kSPS sampling rate, making it suitable for high-speed data acquisition systems. It operates with a 2.7V to 5.25V dual supply range (analog and digital), ensuring compatibility with a wide variety of low-power and mixed-voltage systems. The device supports SPI and DSP-compatible serial interfaces, enabling seamless integration with microcontrollers and digital signal processors. Packaged in a 16-pin TSSOP and available in tape & reel (TR), it is optimized for surface-mount assembly in space-constrained designs.

ADC78H89CIMTX/NOPB Features

• 12-bit resolution with 1:1 sample-and-hold (S/H) ratio for accurate signal conversion.
• Single-ended input with 7 multiplexed channels, offering flexibility in multi-sensor applications.
• 500 kSPS sampling rate for high-speed data acquisition.
• Low-power operation with 2.7V to 5.25V supply range, ideal for battery-powered devices.
• SPI/DSP-compatible serial interface for easy microcontroller interfacing.
• Supply-referenced architecture simplifies design by eliminating the need for an external reference.
• RoHS3 compliant and REACH unaffected, meeting environmental regulations.
• Moisture Sensitivity Level (MSL) 1, ensuring reliability in humid conditions.

ADC78H89CIMTX/NOPB Applications

This ADC is ideal for applications requiring high-speed, low-power, and precision analog-to-digital conversion, including:

• Industrial automation: Process control, motor monitoring, and sensor interfaces.
• Medical instrumentation: Portable diagnostic devices and patient monitoring systems.
• Consumer electronics: Audio processing, touch panels, and battery management.
• Automotive systems: Sensor data acquisition and onboard diagnostics.
• Test and measurement equipment: Data loggers and oscilloscopes.

Conclusion of ADC78H89CIMTX/NOPB

The ADC78H89CIMTX/NOPB stands out for its high-speed 12-bit conversion, low-voltage operation, and versatile interface options, making it a robust choice for precision ADC applications. Its compact TSSOP package, multi-channel input capability, and compliance with environmental standards further enhance its suitability for modern embedded systems. Engineers seeking a reliable, high-performance ADC for industrial, medical, or automotive designs will find this device an excellent solution.

ADC78H89CIMTX/NOPB Documents

Download datasheets and manufacturer documentation for ADC78H89CIMTX/NOPB

Datasheets :

ADC78H89      

HTML Datasheet :

ADC78H89