ADS7806PB

Analog To Digital Converters (ADC) Overview

The ADS7806PB is a single-channel, 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate of 200 kSPS and accepts differential input signals. The device requires a single analog and digital power supply ranging from 4.75 V to 5.25 V. Key performance specifications include a maximum integral nonlinearity (INL) error of 2 LSB and a differential nonlinearity (DNL) error of +/- 1 LSB. It features an internal reference and is housed in a 20-pin SOIC package suitable for surface mount installation.

Analog To Digital Converters (ADC) Feature Summary

• Simultaneous sampling architecture utilizing SAR technology
• Integrated internal voltage reference capability
• Differential input signal processing

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Data acquisition modules
• Portable instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix PB against the manufacturer's official datasheet to confirm pinout compatibility and package dimensions. Ensure the component meets RoHS directives if required by the target application environment. Cross-reference the ordering part number with authorized distributors to validate authenticity and traceability before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, high-speed 12-bit conversion is required within a 5V system. The 200 kSPS rate supports applications needing moderate throughput without complex multiplexing. Verify that the differential input requirement aligns with the sensor interface. Consider thermal dissipation limits relative to the SOIC-20 package constraints during PCB layout.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS78xx family of precision ADCs from Texas Instruments. It shares architectural similarities with other members like the ADS7809 but differs in resolution and channel count. The family is designed for general-purpose data acquisition tasks requiring accuracy and speed balance.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes may include other 12-bit, 200 kSPS SAR ADCs from the same manufacturer. Verify pin compatibility and electrical specifications before substitution. Alternative packages such as TSSOP may require adapter solutions if footprint changes are permissible.