ADC3583IRSBR

Analog To Digital Converters (ADC) Overview

The ADC3583IRSBR is a single-channel, 18-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates at a maximum sampling rate of 65 MSPS with an analog supply voltage range of 1.75 V to 1.85 V. The device features a serial LVDS interface and delivers a typical signal-to-noise ratio of 84.8 dBFS at a 1 MHz input frequency. Power consumption scales from 77 mW at 10 MSPS to 119 mW at 65 MSPS. It is housed in a 40-pin WQFN package measuring 5x5 mm and supports an industrial operating temperature range from -40°C to +105°C.

Analog To Digital Converters (ADC) Feature Summary

• Ultra-low power consumption with optimized scaling across different sampling rates
• Integrated on-chip digital filter supporting decimation ratios up to 32
• Serial LVDS interface minimizing digital interconnect requirements
• Specified 18-bit resolution without missing codes

Analog To Digital Converters (ADC) Applications

• High-speed data acquisition systems
• Software-defined radio infrastructure
• Industrial monitoring equipment
• Power quality analyzers
• Spectrum analyzers

Analog To Digital Converters (ADC) Procurement Notes

Verify the component authenticity through authorized Texas Instruments distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required reel packaging configuration. Ensure the received part number corresponds exactly to the ADC3583IRSBR specification sheet before integration into production designs.

Analog To Digital Converters (ADC) Selection Notes

Select this model for applications requiring high linearity and low noise at 65 MSPS. Consider the ADC3582 or ADC3581 if lower sampling rates are sufficient to further reduce power consumption. Verify that the system clock jitter remains below 180 fs to maintain optimal SNR performance. Ensure the design accommodates the 1.8 V supply rails and differential clock inputs.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC358x family, which includes the ADC3581 and ADC3582 variants. All members share pin compatibility and utilize the same 40-pin WQFN package. The primary distinction lies in the maximum sampling speed, with the ADC3583 offering the highest throughput at 65 MSPS while maintaining identical 18-bit resolution and architectural features.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC3582 and ADC3581 are pin-compatible alternatives within the same family. These parts offer lower sampling rates of 25 MSPS and 10 MSPS respectively, providing reduced power consumption options for applications not requiring full 65 MSPS throughput.