PCM56P-K

ADCs/DACs - Special Purpose Overview

The PCM56P-K is a single-channel, 16-bit audio digital-to-analog converter (DAC) manufactured by Texas Instruments. It features a serial interface and operates with a maximum conversion rate of 666 ksps. The device utilizes a bipolar output configuration and includes an internal voltage reference. Designed for through-hole mounting, it is housed in a 16-pin PDIP package. Electrical specifications include a full-scale error of ±2% FSR and a settling time of 1.5 µs. The component supports dual power supplies within the range of ±4.75V to ±13.2V and functions within an operating temperature range of 0°C to +70°C.

ADCs/DACs - Special Purpose Feature Summary

• 16-bit resolution with 666 ksps sampling rate
• Single-channel architecture with bipolar output
• Integrated internal voltage reference
• Serial data interface compatibility

ADCs/DACs - Special Purpose Applications

• Audio signal processing systems
• Professional audio equipment
• High-fidelity sound reproduction circuits

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'K' against official Texas Instruments documentation to confirm packaging or variant distinctions. Ensure supply chain sources provide valid traceability for this discrete component. Confirm that the PDIP-16 package matches the target PCB footprint requirements before procurement.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a single-channel, high-speed 16-bit DAC is required. The internal reference simplifies design by reducing external component count. Verify that the system requires a bipolar output and can accommodate the specified dual power supply rails. Ensure the serial interface protocol aligns with the host microcontroller or DSP capabilities.

ADCs/DACs - Special Purpose Part Context

The PCM56P-K belongs to the PCM56 family of audio DACs from Texas Instruments. This series is characterized by its monolithic construction and suitability for professional audio applications. The 'P' designation indicates the PDIP package type, while the '-K' suffix typically denotes specific packaging configurations such as tube quantities, subject to manufacturer datasheet definitions.

ADCs/DACs - Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Texas Instruments application notes or distributor cross-reference tools for potential alternatives. Ensure any replacement maintains compatible pinout, resolution, and interface protocols.