AD1856RZ-K

$16.27

Description：16-BIT PCM AUDIO DAC
Series：-

SKU:ee0614881b48 Category: ADCs/DACs - Special Purpose Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：16-BIT PCM AUDIO DAC
Series：-
Mfr：Analog Devices Inc.
Package：Bulk
Type：DAC, Audio
Number of Channels：1
Resolution (Bits)：16 b
Sampling Rate (Per Second)：-
Data Interface：Serial
Voltage Supply Source：Dual ±
Voltage - Supply：4.75 V ~ 13.2V, 4.75V ~ 13.2V
Operating Temperature：-25°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

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AD1856RZ-K

Overview

The AD1856RZ-K is a 16-bit PCM audio digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features a single channel with serial data interface and operates on dual power supplies ranging from ±4.75V to ±13.2V. The component is housed in a 16-lead SOIC wide package, suitable for surface mount installation. It functions within a temperature range of -25°C to +70°C and consumes 10 mA of operating current with a power dissipation of 150 mW.

Feature Summary

Provides high-resolution 16-bit digital-to-analog conversion specifically optimized for PCM audio applications.
Utilizes a serial data interface for simplified system integration and control.
Designed for operation with dual voltage power supplies to support analog signal processing.

Applications

PCM audio signal processing systems
High-fidelity audio playback equipment
Professional audio mixing consoles

Procurement Notes

Verify the specific suffix 'K' against the manufacturer's latest documentation to confirm design status and availability constraints. Ensure that the dual supply voltage requirements align with the target system architecture before procurement. Confirm RoHS compliance status through official datasheets.

Selection Notes

Select this component when a dedicated 16-bit mono audio DAC with serial interface is required. Consider the 16-SOIC package dimensions for PCB layout compatibility. Evaluate the ±4.75V to ±13.2V supply range against available power rails. Check if the -25°C to +70°C operating temperature meets environmental specifications.

Part Context

The AD1856RZ-K belongs to the AD1856 family of audio DACs from Analog Devices. It is a specialized integrated circuit designed for converting digital audio streams into analog signals. The part is distinct from general-purpose DACs due to its focus on audio performance metrics and serial control protocols.

Replacement Considerations

Direct substitute: AD1856RZ. Verify functional equivalence and pinout compatibility before substitution. Note that the AD1856RZ-K may be marked as not recommended for new designs; consult official sources for current lifecycle status.