ADS5500IPAP

Analog To Digital Converters (ADC) Overview

The ADS5500IPAP is a single-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 125 MSPS using a pipeline architecture. The device features differential inputs and a parallel data interface. It requires a 3.3 V analog supply and a digital supply ranging from 3 V to 3.6 V. Key performance metrics include a signal-to-noise ratio (SNR) of 71.5 dB. The component is housed in a 64-HTQFP package with dimensions of 10x10 mm. It supports an operating temperature range from -40°C to +85°C and includes an internal reference.

Analog To Digital Converters (ADC) Feature Summary

• Pipeline architecture optimized for high-speed signal acquisition
• Integrated internal voltage reference simplifies system design
• Differential input structure enhances noise immunity
• Parallel output interface facilitates direct FPGA or DSP connection

Analog To Digital Converters (ADC) Applications

• High-resolution signal capture systems requiring precise timing alignment
• Interleaved ADC configurations for extended bandwidth applications
• Test and measurement equipment demanding high linearity

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and environmental standards. Confirm that the HTQFP-64 package matches the target PCB footprint. Check for any export control classifications or documentation requirements associated with the component before finalizing orders.

Analog To Digital Converters (ADC) Selection Notes

Select this model when a 14-bit resolution and 125 MSPS speed are required within a single channel. Ensure the system can accommodate the 3.3 V analog and 3 V to 3.6 V digital power rails. Consider the parallel interface complexity if board space is limited, as alternative serial interfaces may be available in other series members.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5500 series of high-performance ADCs. It shares the same 64-HTQFP package form factor with other variants like the ADS5500MPAPEP. The IPAP suffix denotes the industrial temperature grade and specific tray packaging configuration.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS5500MPAPEP is a verified equivalent within the same series offering identical pinout and electrical characteristics. Verify that any substitute maintains the 14-bit resolution and 125 MSPS sampling rate specifications.