ADC120IPT

Analog To Digital Converters (ADC) Overview

The ADC120IPT is a low-power, eight-channel pure CMOS 12-bit analog-to-digital converter manufactured by STMicroelectronics. It supports conversion rates from 50 ksps to 1 Msps and utilizes a successive-approximation register architecture with an internal track-and-hold cell. The device features 8 single-ended multiplexed inputs and provides SPI-compatible straight binary digital output. Analog and digital power supplies operate between 2.7 V and 3.6 V, with typical power consumption of 6.6 mW at 3.3 V. It is housed in a TSSOP-16 package and operates within an ambient temperature range of -40 °C to +125 °C.

Analog To Digital Converters (ADC) Feature Summary

• Eight single-ended multiplexed inputs for versatile signal acquisition
• Successive-approximation register architecture with integrated track-and-hold
• SPI-compatible serial digital output interface
• Low power consumption with dedicated power-down function

Analog To Digital Converters (ADC) Applications

• Shunt resistor detector circuits
• Analog multiplexing and conversion systems
• Telemetry data acquisition

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering code against official documentation before procurement. Confirm that the TSSOP-16 package matches the design requirements. Ensure the operating voltage range aligns with the system's power supply specifications. Check the latest datasheet revision for any updates to electrical characteristics or pin configurations prior to finalizing orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-channel multiplexed input is required alongside a 12-bit resolution. The SAR architecture suits applications needing moderate speed up to 1 Msps. Verify that the SPI interface timing constraints meet the host controller's capabilities. Consider the thermal resistance values if operating near the upper temperature limits.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC120 family of analog-to-digital converters. It is designed for general-purpose data acquisition tasks requiring multiple channels. The device integrates essential functions like MUX and T/H on-chip, reducing external component count. It serves as a bridge between analog sensor signals and digital processing units.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.