PCM4201PWR

ADCs/DACs - Special Purpose Overview

The PCM4201PWR is a single-channel, 24-bit audio analog-to-digital converter (ADC) manufactured by Texas Instruments. It features a maximum sampling rate of 108 kSPS and utilizes DSP or PCM digital interfaces for data output. The device operates on dual power supplies ranging from 1.65 V to 3.6 V for digital logic and 5 V for analog circuits. Housed in a 16-pin Thin-Shrink Small-Outline Package (TSSOP), it is designed for high-performance audio applications requiring low power consumption and precise signal conversion within an industrial temperature range of -10°C to 70°C.

ADCs/DACs - Special Purpose Feature Summary

• 24-bit resolution with a maximum sampling frequency of 108 kSPS
• Single-channel architecture supporting DSP and PCM serial interfaces
• Dual supply operation: 1.65 V–3.6 V digital and 5 V analog
• Compact 16-TSSOP surface-mount package

ADCs/DACs - Special Purpose Applications

• Digital audio recording systems
• Professional audio interface inputs
• High-fidelity audio capture devices

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure that the procurement channel provides traceable documentation confirming the component is new and original. Check for moisture sensitivity level (MSL 2) requirements regarding storage and reflow soldering profiles prior to assembly.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a single-channel, high-resolution audio ADC is required with a sampling rate up to 108 kSPS. It is suitable for designs utilizing DSP or PCM interfaces rather than I2S. Verify that the system design supports the specified dual voltage rails (1.65 V–3.6 V digital and 5 V analog) and fits within the thermal constraints of the 16-TSSOP package.

ADCs/DACs - Special Purpose Part Context

The PCM4201PWR belongs to the PCM4201 family of audio ADCs from Texas Instruments. This family focuses on providing high dynamic range and low noise performance for audio signal acquisition. The 'PWR' suffix specifically denotes the 16-TSSOP package variant, distinguishing it from other packaging options available within the same functional series.

ADCs/DACs - Special Purpose Replacement Considerations

Consult the official PCM4201 datasheet for verified cross-reference part numbers. Ensure any substitute maintains identical 24-bit resolution, 108 kSPS sampling capability, and 16-TSSOP footprint compatibility.