PCM1770RGA

$2.61

Description：IC DAC/AUDIO 24BIT 50K 20VQFN
Series：-

SKU:b6cc4281dde3 Category: ADCs/DACs - Special Purpose Brand: Texas Instruments

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Product introduction

PCM1770RGA is listed in the ADCs/DACs - Special Purpose range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC DAC/AUDIO 24BIT 50K 20VQFN. Review the specifications below when checking this part for your BOM.

ADCs/DACs - Special Purpose specifications for PCM1770RGA

Description：IC DAC/AUDIO 24BIT 50K 20VQFN
Series：-
Mfr：Texas Instruments
Package：Bulk,Tray
Type：DAC, Audio
Number of Channels：2
Resolution (Bits)：24 b
Sampling Rate (Per Second)：50k
Data Interface：I2S
Voltage Supply Source：Single Supply
Voltage - Supply：1.6V ~ 3.6V
Operating Temperature：-25°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-VFQFN
Supplier Device Package：20-VQFN (4.2x4.2)
Grade：-
Qualification：-

ADCs/DACs - Special Purpose datasheet and documents for PCM1770RGA

PCM1770RGA

ADCs/DACs - Special Purpose Overview

The PCM1770RGA is a stereo audio digital-to-analog converter (DAC) manufactured by Texas Instruments. It features a 24-bit resolution and supports sampling rates up to 48 kHz. The device integrates a headphone amplifier and operates on a single power supply ranging from 1.6 V to 3.6 V. Key electrical specifications include a signal-to-noise ratio of 98 dB and a total harmonic distortion plus noise of 0.04%. It utilizes an SPI serial interface for control and data input, housed in a 16-pin TSSOP package suitable for surface-mount applications.

ADCs/DACs - Special Purpose Feature Summary

24-bit resolution with 98 dB SNR
Integrated headphone amplifier
SPI serial interface
Single 1.6 V to 3.6 V supply operation

ADCs/DACs - Special Purpose Applications

Portable audio players
Mobile phones
Digital voice recorders

ADCs/DACs - Special Purpose Part Context

The PCM1770RGA belongs to the PCM1770 series of low-power stereo DACs. It shares core performance metrics with the PCM1770PWR variant but differs in packaging, utilizing a TSSOP-16 form factor instead of the TSSOP-16 reel configuration found in other versions. This component is part of Texas Instruments' portfolio for high-fidelity, battery-powered audio systems.

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