ZXCD1210 datasheet(1/8 Pages) DIODES

tên linh kiện	ZXCD1210

Giải thích chi tiết về linh kiện	High performance analog input Class D modulator

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Issue 2 - October 2007

1

www.zetex.com

ZXCD1210

High performance analog input Class D modulator

Description

The ZXCD1210 provides complete control and

modulation functions at the heart of high

efficiency high performance Class D switching

audio amplifier solutions. In combination with

high performance output stages and open or

closed

loop

architectures,

the

ZXCD1210

provides a high performance audio amplifier

with all the inherent benefits of Class D.

The

ZXCD1210

solution

uses

proprietary

circuit design to realise the true benefits of

Class D without the traditional drawback of

poor distortion performance. The combination

of

reference

circuit

designs,

magnetic

component choice and layout are essential to

realising these benefits.

Features

•

Output power 50W to 500W into 4

•

THD+N <0.05%

•

Dynamic range 98dB

•

Open loop and closed loop reference designs

•

Frequency response

Subwoofers: ±0.5dB from 10Hz to 250Hz

Full band: ±0.5dB from 20Hz to 20kHz

•

200kHz PWM frequency

•

Output drive free of crossover artifacts

•

QFN16 4x4 package

The ZXCD1210 reference designs provide output

powers up to 500W RMS with typical distortion

and noise of less than 0.05% and a dynamic

range of 98dB. The closed loop designs ensure a

high damping factor and excellent supply

rejection. The open loop designs provide high

performance

in

the

most

economic

implementation.

The closed loop reference designs include

circuits specifically for subwoofer applications

featuring a flat frequency response up to 250Hz.

The open loop designs give the ZXCD1210 the

ability to produce amplifiers with full a 20kHz

bandwidth.

Applications

•

Subwoofers

•

Home theatre systems

•

Multimedia

•

Wireless speakers

•

Portable audio

This plot shows the

THD+N versus power

plot for a 500W closed

loop subwoofer

reference design.

THD+N is 0.02%

between 10W and

200W which is

outstanding

performance.

0.02

0.3

0.04

0.06

0.08

0.1

0.12

0.14

0.16

0.18

0.2

0.22

0.24

0.26

0.28

100m

500

200m

500m

1

2

5

10

20

50

100

200

Output power (W)

Số phần tương tự - ZXCD1210

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Diodes Incorporated	ZXCD1210JB16	242Kb / 8P	High performance analog input Class D modulator OCTOBER 2007
Diodes Incorporated	ZXCD1210JB16TA	242Kb / 8P	High performance analog input Class D modulator OCTOBER 2007

More results

Mô tả tương tự - ZXCD1210

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
List of Unclassifed Man...	NJU8753	104Kb / 7P	Analog Signal Input Class D Amplifier
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	BD5465GUL	677Kb / 20P	Analog Input Monaural Class-D Speaker Amplifier
Diodes Incorporated	ZXCD1210JB16TA	242Kb / 8P	High performance analog input Class D modulator OCTOBER 2007
Rohm	BD5634NUX-TR	521Kb / 17P	Analog Input Monaural Class-D Speaker Amplifiers
	BD5469GUL	1Mb / 26P	Analog Input Monaural Class-D Speaker Amplifier
	BD5471MUV	667Kb / 25P	Analog Input Stereo Class-D Speaker Amplifier
Infineon Technologies A...	IR4301M	1Mb / 15P	Integrated analog input Class D audio amplifier April 22, 2013

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ZXCD1210 bảng dữ liệu(PDF) 1 Page - Diodes Incorporated

ZXCD1210 bảng dữ liệu(HTML) 1 Page - Diodes Incorporated

Số phần tương tự - ZXCD1210

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