ADC101S051CISD/NOPB

Analog To Digital Converters (ADC) Overview

The ADC101S051CISD/NOPB is a single-channel, 10-bit analog-to-digital converter manufactured by Texas Instruments. It utilizes Successive Approximation Register (SAR) architecture and supports a sampling rate of 500 kSPS. The device operates on a single supply voltage ranging from 2.7 V to 5.25 V for both analog and digital sections. It features a single-ended input type and communicates via an SPI or DSP-compatible serial interface. The component is housed in a 6-WSON package with dimensions of 2.2x2.5 mm and is rated for an operating temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• 10-bit resolution with 500 kSPS sampling rate
• Single-ended input with SAR architecture
• SPI/DSP compatible serial interface
• Wide single-supply operation (2.7 V to 5.25 V)

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC101Sxx family of low-power, single-channel ADCs. While originally associated with National Semiconductor prior to its acquisition by Texas Instruments, current documentation lists Texas Instruments as the manufacturer. The 'NOPB' suffix indicates lead-free and RoHS compliance. The part is identified as obsolete in public distributor databases.

Analog To Digital Converters (ADC) Replacement Considerations

Public records indicate that the ADC101S021CISD/NOPB is a parameter-equivalent alternative within the same product family, offering similar specifications but with a lower sampling rate of 200 kSPS.