ADC08832IM/NOPB

Analog To Digital Converters (ADC) Overview

The ADC08832IM/NOPB is an 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a dual-channel multiplexer with integrated sample-and-hold functionality, supporting single-ended, pseudo-differential, and differential input configurations. The device operates on a single 4.5V to 6V supply and achieves a maximum sampling rate of 250ksps. Data transfer utilizes a standard serial interface compatible with SPI and DSP systems. It is housed in an 8-pin SOIC package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrated dual-channel analog multiplexer with dedicated sample-and-hold circuitry for each channel
• Flexible input configuration supporting single-ended, pseudo-differential, and fully differential signal types
• Standard serial communication interface ensuring compatibility with common digital signal processors and microcontrollers

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-point temperature or pressure monitoring
• Battery-powered instrumentation utilizing low-voltage single-supply operation
• Data acquisition modules for environmental sensing applications

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'NOPB' indicates lead-free composition and RoHS compliance as per Texas Instruments standards. Confirm the package variant matches the required PCB footprint, as the base model may be available in different housing options such as VSSOP or TSSOP. Ensure the operating voltage range aligns with the system's power supply rails before finalizing procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and 250ksps throughput are sufficient for the application. Choose this part over higher-resolution alternatives if cost and pin count are constrained. Verify that the external reference voltage requirement fits the design constraints, as this device does not include an internal voltage reference.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC0883x family of 8-bit serial A/D converters from Texas Instruments. It shares architectural similarities with the ADC08831 but provides two input channels instead of one. The series is designed for general-purpose data acquisition tasks where moderate speed and resolution are prioritized over high-precision performance.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC08831IM/NOPB serves as a functional substitute for single-channel applications. For lower voltage operations, the ADCV08832 offers similar architecture with extended voltage ranges.