This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

PCM1798DB

24 PCM SSOP-28 ADC/DAC - Specialized ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

PCM1798DB
Datasheet:

PCM1798DB Datasheet (PDF)
Number of DAC channels:

2
Analog inputs:

0
Analog outputs:

2
DAC SNR (typ) (dB):

123
EDA/CAD Models:

Request Free CAD Models for PCM1798DB

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

PCM1798DB General Description

The PCM1798DB is a precision, 24-bit, stereo digital-to-analog converter (DAC) chip designed for high-performance audio applications. It offers high-quality audio reproduction with a dynamic range of 123dB and a sampling rate of up to 192kHz. The PCM1798DB features advanced digital signal processing capabilities, including differential current output architecture and a digital interpolation filter with a selectable roll-off function. This allows for accurate conversion of digital audio signals into high-fidelity analog output.The chip also includes a programmable digital volume control to adjust audio levels with precision, as well as a phase-locked loop (PLL) circuit to minimize jitter and ensure accurate signal synchronization.Other features of the PCM1798DB include a serial control interface for easy integration into audio systems, support for both I2C and SPI communication protocols, and a power supply voltage range of 4.5V to 5.5V.

Key Features

The PCM1798DB is a digital-to-analog converter (DAC) with 24-bit resolution and up to 192 kHz sampling rate

It features 8-channel balanced output, digital volume control, and SNR of 123 dB

The device also offers a low distortion of -106 dB and is suitable for high-fidelity audio equipment applications

Application

The PCM1798DB is commonly used in high-fidelity audio applications such as DACs, audio interfaces, preamplifiers, and headphones amplifiers

It is suitable for consumer and professional audio equipment that requires high-quality audio conversion with low noise and distortion levels

Specifications

Number of DAC channels	2	Analog inputs	0
Analog outputs	2	DAC SNR (typ) (dB)	123
Sampling rate (max) (kHz)	192	Control interface	H/W
Resolution (Bits)	24	Architecture	Advanced Segment
Operating temperature range (°C)	-25 to 85	Rating	Catalog

Service Policies and Others

After-Sales & Settlement Related

Payment

Payment Method

TT/Wire Transfer

Paypal

Western Union

Money Gram

For alternative payment channels, please reach out to us at:

[email protected]

Shipping & Packing

Shipping Method

Fedex

UPS

DHL

NTN

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

T**a 11/12/2023

The module works fine, the condition is excellent. Seller responsible, itself extended the protection period, our post will brake as always. Seller recommend

S**h 07/04/2023

The goods correspond. Packed well. It came quickly.

M**s 01/13/2022

Very good company. Laurie and Ed are the best!

A**n 11/22/2021

shipping time was good. quality looks good. but not tested yet