PCM1800E

ADCs/DACs - Special Purpose Overview

The PCM1800E is a single-ended analog input stereo audio analog-to-digital converter manufactured by Burr-Brown. It features a 20-bit resolution and supports sampling rates up to 48 kHz. The device utilizes an I2S serial interface for digital data output. It is housed in a 24-pin SSOP package, designed for high-performance audio applications requiring precise signal conversion from analog inputs to digital formats.

ADCs/DACs - Special Purpose Feature Summary

• Single-ended analog input architecture for stereo channels
• High-resolution 20-bit digital output capability
• Integrated I2S serial interface for digital connectivity

ADCs/DACs - Special Purpose Applications

• Professional audio recording equipment
• Digital audio workstations
• High-fidelity audio interfaces

ADCs/DACs - Special Purpose Procurement Notes

Verify the manufacturer origin, as the component was originally developed by Burr-Brown before its acquisition by Texas Instruments. Confirm the specific package type and pin configuration match the design requirements. Ensure the datasheet version aligns with the intended application specifications to avoid compatibility issues during integration.

ADCs/DACs - Special Purpose Selection Notes

Select this component when single-ended analog inputs are required rather than differential configurations. It is suitable for systems prioritizing 20-bit resolution over higher sample rates like 96 kHz or 192 kHz. Consider the I2S interface compatibility with the target digital processor or FPGA before finalizing the selection.

ADCs/DACs - Special Purpose Part Context

This part belongs to the Burr-Brown PCM18xx series of audio ADCs. It represents a specialized solution for converting analog audio signals into digital data with high fidelity. The series includes various models with different input types and resolutions, positioning the PCM1800E as a mid-range option for stereo applications.

ADCs/DACs - Special Purpose Replacement Considerations

Check for direct substitutes within the PCM18xx family that offer compatible pinouts and performance levels. Verify if newer revisions from Texas Instruments provide equivalent functionality with updated packaging or enhanced specifications.