PT2389 Princeton Technology Corp., PT2389 Datasheet

PT2389

Manufacturer Part Number

PT2389

Description

5-mode preset equaliser IC with bass booster & 3D effect

Manufacturer

Princeton Technology Corp.

Datasheet

1.PT2389.pdf (4 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

PT2389

Manufacturer:

PTC

Quantity:

20 000

Company:

BOSTOCK HK LIMITED

Part Number:

PT2389-SN

Manufacturer:

PTC

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

PT2389-SN

Manufacturer:

PTC

Quantity:

20 000

Current page: 1 of 4
Download datasheet (82Kb)

Tel : 886-2-29162151

Fax: 886-2-29174598

Princeton Technology Corp.

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

5-Mode Preset Equalizer IC with Bass Booster & 3D Effect

PT2389

DESCRIPTION

PT2389 is a 2-channel digital preset equalizer utilizing CMOS Technology. It provides 5 different

sound selections, namely: Flat/Normal, Rock, Pops, Classic and Jazz. Bass Booster and 3D Effects

may be added to any of 5 sound selections, thereby creating more audio versatility. PT2389 provides

two types of key selection mode, namely: the Direct and the Cyclic. Pin assignment and application

circuit are optimized for cost saving advantages and easy PCB layout.

FEATURES

n CMOS Technology

n Low Total Harmonic Distortion and High S/N Ratio: THD + N < 0.01%, S/N > 95 dB

n LED Display Output Mode

n Least External Components

n 5 Sound Selections Provided: Flat/Normal, Classic, Rock, Pops, and Jazz

n Bass Booster Function & 3D Effect Provided

n 2-Channel Output

n Wide Operating Voltage Range: 5 ~ 9 V

n Direct or Cyclic Key Selection is Provided

n Available in DIP or SO Package

APPLICATIONS

nWalkman

nCar Audio

nMini Compo

nMultimedia Audio Components

nMPEG Card

PT2389 v1.2

Updated July 1999

Related parts for PT2389

PT2389 Summary of contents

Page 1

... Flat/Normal, Rock, Pops, Classic and Jazz. Bass Booster and 3D Effects may be added to any of 5 sound selections, thereby creating more audio versatility. PT2389 provides two types of key selection mode, namely: the Direct and the Cyclic. Pin assignment and application circuit are optimized for cost saving advantages and easy PCB layout ...

Page 2

... IAS ORDER INFORMATION PT2389 v1 T2389 N ...

Page 3

... 0.1u 0.1u 0. Note: Please use 0.068uF , 1500pF Mylar Capacitors. PT2389 v1 0. azz ...

Page 4

... Note: Please use 0.068uF, 1500pF Mylar Capacitors. PT2389 v1 ...

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