Datasheet > PA5240

PA5240

更新时间： 2024-10-03 09:53:27

品牌	Logo	应用领域
PROTEC		转换器 PC
页数	文件大小	规格书
8页	259K
描述
24-Bit, 192 kHz Stereo A/D Converter for PCM Audio

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PA5240 数据手册

PA5240

24-Bit, 192 kHz Stereo A/D Converter

for PCM Audio

ANALO G P RO DUCTS DIVIS IO N

FEATURES

GENERAL DESCRIPTION



95 dB dynamic range

-85 dB THD+N

The PA5240 is a low cost stereo analog to digital converter.

Up to 200 kHz sampling frequency

I²S or Left Justified audio data format, 16-24 bits

VDDA and VDDD from 3V to 5.5V

VDDP from 1.4V to 5.5V

Auto speed mode detection in slave mode.

Auto MCLK divide detection in master mode.

The PA5240 can accept I²S or Left Justified serial audio data

format up to 24-bit word length.

The device uses advanced multi-bit ∆-∑ modulation technique

to convert signals from analog to digital.

The multi-bit ∆-∑ modulator makes the device with very low

sensitivity to clock jitter and very low out of band noise.

APPLICATIONS



Digital Video Recorder

Audio Recorder

Set Top Boxes

LCD or Digital TVs

Car Audio

A/V Receiver

BLOCK DIAGRAM

SDATA

SCLK

LRCK

Multi-level

Sigma-delta

ADC

Audio

Data

Interface

A_INL

A_INR

DSP

Clock Manager

Control

Sample Rate Detector

Interface

MCLK

M1 M0

ORDERING INFORMATION

Temperature Range

Package

TSSOP-16

Part Number

-40 to 85 °C

PA5240-T7

561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (480) 474-1715

www.protekanalog.com

95246 Rev.0. 01/10

NOT FOR USE IN LIFE SUPPORT SYSTEMS

12 3 4 5 6 7 8

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