參數(shù)資料
型號(hào)： CSP1027
元件分類： Codec
英文描述： CSP1027 Voice Band Codec for Cellular Handset and Modem Applications
中文描述： CSP1027語音頻帶編解碼器的蜂窩手機(jī)和調(diào)制解調(diào)器應(yīng)用
文件頁數(shù)： 2/64頁
文件大?。?/td> 937K
代理商： CSP1027
CSP1027 Voice Band Codec for
Cellular Handset and Modem Applications
Data Sheet
December 1999
Lucent Technologies Inc.
2
Table of Contents
Contents
Page
1
2
3
4
Features...................................................................................................................................................... 1
Description.................................................................................................................................................. 1
Pin Information ........................................................................................................................................... 3
Architectural Information ............................................................................................................................ 5
4.1
Overview........................................................................................................................................... 6
4.2
Description of Signal Paths............................................................................................................... 6
4.3
Programmable Features................................................................................................................. 13
4.4
Power-On Reset............................................................................................................................. 14
4.5
Clock Generation............................................................................................................................ 16
4.6
Serial I/O Configurations................................................................................................................. 20
Register Information.................................................................................................................................. 26
5.1
Codec I/O Control 0 (
cioc0
) Register............................................................................................. 26
5.2
Codec I/O Control 1 (
cioc1
) Register............................................................................................. 27
5.3
Codec I/O Control 2 (
cioc2
) Register............................................................................................. 28
5.4
Codec I/O Control 3 (
cioc3
) Register............................................................................................. 29
Signal Descriptions ................................................................................................................................... 30
6.1
Clock Interface................................................................................................................................ 30
6.2
Reset Interface ............................................................................................................................... 31
6.3
Serial I/O Interface.......................................................................................................................... 31
6.4
External Gain Control Interface ...................................................................................................... 32
6.5
Digital Power and Ground............................................................................................................... 32
6.6
Analog Interface.............................................................................................................................. 32
6.7
Analog Power and Ground ............................................................................................................. 32
Application Information ............................................................................................................................. 33
7.1
Analog Information.......................................................................................................................... 33
7.2
Power Supply Configuration........................................................................................................... 36
7.3
The Need for Fully Synchronous Operation ................................................................................... 36
7.4
Crystal Oscillator............................................................................................................................. 38
7.5
Programmable Clock Generation ................................................................................................... 45
Device Characteristics .............................................................................................................................. 47
8.1
Absolute Maximum Ratings............................................................................................................ 47
8.2
Handling Precautions...................................................................................................................... 47
8.3
Recommended Operating Conditions............................................................................................. 47
Electrical Characteristics and Requirements ............................................................................................ 48
9.1
Power Dissipation........................................................................................................................... 50
10 Analog Characteristics and Requirements................................................................................................ 51
10.1
Analog Input and Microphone Regulator........................................................................................ 51
10.2
Analog-to-Digital Path..................................................................................................................... 52
10.3
Digital-to-Analog Path..................................................................................................................... 53
10.4
Miscellaneous................................................................................................................................. 54
11 Timing Characteristics and Requirements................................................................................................ 55
11.1
Clock Generation............................................................................................................................ 56
11.2
Power-On Reset............................................................................................................................. 57
11.3
Reset .............................................................................................................................................. 58
11.4
Serial I/O Communication .............................................................................................................. 59
11.5
Serial Multiprocessor Communication............................................................................................ 61
12 Outline Diagrams ...................................................................................................................................... 62
12.1
44-Pin EIAJ Quad Flat Pack (QFP)................................................................................................ 62
12.2
48-Pin EIAJ Thin Quad Flat Pack (TQFP)...................................................................................... 63
5
6
7
8
9
相關(guān)PDF資料
PDF描述
CT1469-2 CT1469-2 MIL-STD-1397 Type E 10MHz Transceiver
CT1496-2 CT1496-2 MIL-STD-1397 Type E 10MHz Low Level Serial Manchester 32 Bit Encoder
CT1508-2 CT1508-2 MIL-STD-1397 Type E 10MHz Serial Manchester 4-Bit SIS / SOS Decoder
CT1611 DMA Controller with Buffer Memory,MIL-STD-1750A Compatible
CT1611-FP DMA Controller with Buffer Memory,MIL-STD-1750A Compatible
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CSP1027J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Linear CODEC
CSP1027-J11-DB 制造商:Alcatel-Lucent 功能描述:
CSP1027S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Linear CODEC
CSP1027-S11-DB 制造商:Rochester Electronics LLC 功能描述:- Bulk
CSP1034AH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*