ADS5203IPFBRG4

Analog To Digital Converters (ADC) Overview

The ADS5203IPFBRG4 is a dual 10-bit, 40MSPS Analog-to-Digital Converter (ADC) from Texas Instruments. It features simultaneous sampling on two channels with a 300MHz analog input bandwidth and 3.3V single-supply operation. The device utilizes a dual-pipeline architecture to achieve low power dissipation of 240mW. Key performance metrics include a Signal-to-Noise Ratio (SNR) of 60dB at an input frequency of 10.5MHz and a Spurious-Free Dynamic Range (SFDR) of 73dB under the same conditions. It supports differential or single-ended analog inputs and offers flexible digital output configurations via a parallel bus interface.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 10-bit resolution with 40MSPS sampling rate per channel
• 300MHz analog input bandwidth supporting high-frequency signal acquisition
• Low power consumption of 240mW with adjustable reference input range
• Integrated internal voltage references or support for external reference sources

Analog To Digital Converters (ADC) Applications

• Digital communications baseband sampling
• Video processing systems
• Portable instrumentation
• Ultrasound imaging equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Ensure storage conditions comply with moisture sensitivity level requirements to prevent damage during soldering processes.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring simultaneous dual-channel conversion at moderate speeds. Evaluate system timing constraints against the specified pipeline latency of 8 clock cycles in dual-bus mode. Ensure the driving source impedance matches the recommended 25Ω series resistor configuration for optimal dynamic performance.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5203 family of high-speed data converters. The suffix 'RG4' indicates lead-free packaging compliant with RoHS standards. The 'PFB' designator specifies the TQFP-48 package type. This specific variant is characterized for industrial temperature ranges from -40°C to +85°C.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Texas Instruments resources for current cross-reference information.