PT2315-D Princeton Technology, PT2315-D Datasheet

PT2315-D

Manufacturer Part Number

PT2315-D

Description

PT2315 is a Two-channel Digital Audio Processor Utilizing CMOS Technology.

Manufacturer

Princeton Technology

Datasheet

1.PT2315-D.pdf (3 pages)

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2-Channel Audio Processor IC

DESCRIPTION

PT2315 is a two-channel digital audio processor utilizing CMOS Technology. Volume, Bass, Treble

and Balance Controls are incorporated into a single chip. Loudness Function is also provided to build a

highly effective electronic audio processor having the highest performance and reliability with the least

external components. All functions are programmable using the I

application circuit are optimized for easy PCB layout and cost saving advantage for audio application.

Housed in a 20-pin DIP/SO Package, PT2315 is pin-to-pin compatible with TDA7315 and is very

similar in performance with the later.

FEATURES

APPLICATIONS

Note: Purchase of I2C Component of Princeton Technology Corporation (PTC) conveys a license

under Philips I2C Patent Right to use these components in any I2C System, provided that the system

conforms to the I2C Standard Specification defined by Philips

PT2315 v1.0

CMOS Technology

Least External Components

Treble and Bass Control

Loudness Function

Input/Output for External Noise Reduction System/Equalizer

2 Independent Speaker Controls for Balance Function

Independent Mute Function

Volume Control in 1.25 dB/step

Low Distortion

Low Noise and DC Stepping

Controlled by I

Pin-to-pin Compatible with TDA7315

Car Stereo (Audio)

Hi-Fi Audio System

Can be used in all I

C Bus Micro-Processor Interface

C System Applications

- 1 -

C Bus. The pin assignments and

URL: http://www.princeton.com.tw

Fax: 886-2-29174598

Tel: 886-2-66296288

PT2315

April, 1998

Related parts for PT2315-D

PT2315-D Summary of contents

Page 1

... All functions are programmable using the I application circuit are optimized for easy PCB layout and cost saving advantage for audio application. Housed in a 20-pin DIP/SO Package, PT2315 is pin-to-pin compatible with TDA7315 and is very similar in performance with the later. ...

Page 2

... Audio Processor IC PIN CONFIGURATION PT2315 v1.0 20 REF 1 19 VDD 2 18 AGND TREB_L 16 5 TREB_R 15 6 RIN 14 7 LOUD_R LOUD_L PT2315 - 2 - Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw CLK DATA DGND LOUT ROUT BOUT_R BIN_R BOUT_L ...

Page 3

... Audio Processor IC APPLICATION CIRCUIT MCU 18 DGND DATA CLK C2 2.2u RIN 11 AM/FM Tuner LIN 6 C1 2.2u VDD AGND 3 2 VDD ORDER INFORMATION Valid Part Number PT2315-D PT2315 PT2315 v1.0 C4 100n LOUD_L BOUT_L PT2315 REF LOUD_R 22u 100n URL: http://www.princeton.com.tw R2 5.6K C10 ...

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