Texas Instruments

ADS1232IPW  

Analog to Digital Converters

ADS1232IPW Description

The ADS1232IPW from Texas Instruments is a high-precision, 24-bit sigma-delta analog-to-digital converter (ADC) designed for demanding measurement applications. It integrates a low-noise programmable gain amplifier (PGA) and supports both differential and single-ended inputs, making it versatile for sensor interfacing. With a single-channel ADC and SPI-compatible serial interface, it delivers 80 samples per second (SPS) while operating from a 2.7V to 5.3V dual supply (analog and digital). The device is housed in a 24-pin TSSOP package, ensuring compactness for space-constrained designs. Its external reference input enhances flexibility, while ROHS3 compliance and REACH unaffected status make it suitable for environmentally conscious applications.

ADS1232IPW Features

• 24-bit resolution for ultra-high precision in low-frequency signal acquisition.
• Integrated PGA with selectable gains, improving dynamic range for small signals.
• Dual-supply operation (2.7V–5.3V) for compatibility with mixed-voltage systems.
• SPI interface for seamless communication with microcontrollers or DSPs.
• Differential/single-ended inputs supporting diverse sensor types (e.g., strain gauges, thermocouples).
• Low-noise performance ideal for weigh scales, industrial process control, and medical instrumentation.
• Surface-mount TSSOP package (MSL 2) balances compactness and ease of assembly.

ADS1232IPW Applications

The ADS1232IPW excels in high-accuracy, low-speed measurement systems, including:

• Weigh scales and load cells: Leveraging its PGA and 24-bit resolution for precise weight measurement.
• Industrial sensors: Monitoring pressure, temperature, or strain with differential inputs.
• Medical devices: Enabling low-noise signal conditioning in portable diagnostic equipment.
• Process control: Integrating into PLCs or data loggers for stable, repeatable ADC performance.

Conclusion of ADS1232IPW

The ADS1232IPW stands out for its exceptional resolution, flexible input options, and integrated PGA, making it a top choice for precision analog front-ends. Its low-power operation, robust interface, and compliance with environmental standards further enhance its suitability for industrial, medical, and consumer applications. Engineers seeking a cost-effective, high-performance ADC for low-frequency signal chains will find this device an optimal solution.

ADS1232IPW Documents

Download datasheets and manufacturer documentation for ADS1232IPW

Datasheets :

Sensors & Field Transmitters Brochure       ADS1232, ADS1234 Datasheet      

HTML Datasheet :

Sensors & Field Transmitters Brochure       ADS1232, ADS1234 Datasheet      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023