ADS7833N

Analog To Digital Converters (ADC) Overview

The ADS7833N is a 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single-channel pseudo-differential or single-ended input and operates with an analog supply voltage ranging from 2.7 V to 5.25 V. The device supports a sampling rate of 200 kS/s and utilizes a 3-wire serial interface for data communication. It is housed in an 8-pin DIP package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-speed 12-bit resolution with 200 kS/s throughput
• Low power consumption suitable for battery-operated systems
• Flexible single-ended or pseudo-differential input configuration
• Compatible with standard microprocessor control via 3-wire serial interface

Analog To Digital Converters (ADC) Applications

• Portable instrumentation
• Industrial process control
• Data acquisition systems
• Battery-powered measurement devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'N' indicates the PDIP-8 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation, as packaging and environmental certifications may vary by production lot. Ensure the supplier provides valid traceability for industrial grade components.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring moderate speed and high resolution in a low-power environment. The 3-wire interface simplifies digital connection compared to parallel ADCs. Consider the DIP package only if prototyping or through-hole assembly is required; otherwise, check for surface-mount equivalents in the same series.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS78xx family of high-speed, low-power SAR ADCs. These converters are designed to offer a balance between performance and power efficiency. The ADS7833N specifically targets cost-sensitive applications where 12-bit accuracy and 200 kSPS speed are sufficient requirements.

Analog To Digital Converters (ADC) Replacement Considerations

Check for ADS7832 or ADS7834 within the same family for pin-compatible alternatives with different resolutions or speeds. Verify that any substitute maintains the 3-wire interface compatibility and similar power specifications.