ADS1602IPFBR

Analog To Digital Converters (ADC) Overview

The ADS1602IPFBR is a 16-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes delta-sigma architecture and features a single differential input channel. The device operates with a digital supply voltage range of 2.7V to 3.3V and an analog supply voltage of 5V. It supports a sampling rate of 2.5MSPS and communicates via an SPI interface. The component is housed in a 48-TQFP package with dimensions of 7x7 mm and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Delta-sigma conversion architecture for high-resolution data acquisition
• Single-channel differential input configuration
• Integrated internal and external reference capability
• Standard SPI digital interface for data transfer

Analog To Digital Converters (ADC) Applications

• High-speed data acquisition systems
• Industrial process control monitoring
• Medical instrumentation signal processing

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the digital supply voltage requirements align with the target system's logic levels before integration. Check for any recent lead time updates directly from authorized distributors.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and 2.5MSPS throughput are required for single-ended or differential signals. Ensure the design accommodates the separate 5V analog and 2.7V-3.3V digital power domains. Verify that the 48-pin TQFP footprint fits the PCB layout constraints compared to alternative packages in the ADS1602 family.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS1602 series of precision ADCs from Texas Instruments. The series includes variants with different packaging options such as TSSOP or smaller QFN footprints, but maintains consistent electrical performance characteristics. The IPFBR suffix specifically denotes the 48-TQFP package type with reel packaging for automated assembly.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements within the same family include the ADS1602IPFBT. Other ADS1602 variants may require schematic adjustments due to differing package pinouts or supply voltage configurations.