Name: TDA7448
Brand: STMicroelectronics
SKU: JM-TDA7448
Availability: InStock

STMicroelectronics TDA7448

View All Audio Special Purpose ICs by STMicroelectronics

Part Number:
TDA7448
Manufacturer:
STMicroelectronics
Category:
Audio Special Purpose ICs
RoHs:
RoHS Compliant
Datasheet:
TDA7448_Datesheet
Description:
IC VOLUME CONTROL 20SO
In stock 0

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Specifications

Type

Paramete

Type

Paramete

Number of Channels

Package / Case

20-SOIC (0.295", 7.50mm Width)

Qualification

Supplier Device Package

20-SO

Applications

Professional Audio

Interface

I2C

Mounting Type

Surface Mount

Operating Temperature

0°C ~ 70°C (TA)

Specifications

-79dB

Voltage - Supply

4.75V ~ 10V

Function

Volume Control

Grade

Overview

DESCRIPTION

· The TDA7448 is a 6-channel volume controller designed for high-quality audio applications in multi-channel audio systems.
· Utilizes BIPOLAR/CMOS technology to achieve low distortion, low noise, and DC stepping.
· Features a block diagram illustrating the volume control and I2C bus decoder functions.

FEATURES

· 6 channel inputs and 6 channel outputs.
· Volume attenuation range from 0 to -79dB with control in 1.0dB steps.
· Independent control for each of the 6 channels.
· All functions are programmable via a serial bus.

APPLICATIONS

· Multi-channel audio systems requiring precise volume control.
· High-quality audio applications where low distortion and low noise are critical.

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