ADS5553IPFPR

Analog To Digital Converters (ADC) Overview

The ADS5553IPFPR is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It utilizes a pipeline architecture and supports a sampling rate of 65 MSPS. The device features differential inputs and a parallel interface. It operates with an analog supply voltage of 3.3 V and digital supplies ranging from 3 V to 3.6 V. Key performance metrics include a signal-to-noise ratio (SNR) of 74.4 dB, an effective number of bits (ENOB) of 11.9 bits, and a power dissipation of 820 mW. The component is housed in an HTQFP-80 package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel conversion capability with 14-bit resolution
• High-speed pipeline architecture supporting 65 MSPS sampling
• Integrated internal and external reference options
• Differential input structure for improved noise immunity

Analog To Digital Converters (ADC) Applications

• Test and measurement equipment requiring high-resolution data acquisition
• Industrial process control systems
• Medical imaging instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the suffix 'P' indicates tape and reel packaging versus 'T' for cut tape. Confirm RoHS compliance status through official documentation. Ensure ESD handling protocols are followed during assembly. Validate pinout compatibility with existing PCB layouts before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel synchronization is required at 14-bit resolution. Compare SNR and ENOB against system dynamic range requirements. Verify that the 65 MSPS rate aligns with Nyquist criteria for the target signal bandwidth. Check power budget constraints against the 820 mW dissipation figure.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5553 series of high-performance ADCs. It shares architectural similarities with other members in the family but differs in specific pin configurations and packaging options. The IPFPR designation specifies the plastic quad flatpack no-lead variant with reel packaging.

Analog To Digital Converters (ADC) Replacement Considerations

Check for ADS5553IPFT as a cut-tape alternative. Verify functional equivalence with ADS554x series parts if single-channel operation suffices. Confirm pin-to-pin compatibility before substituting.