參數(shù)資料
型號(hào): PEB24901H
英文描述: LTC3026 Evaluation Kit
中文描述: ?四整體數(shù)位服務(wù)網(wǎng)路Echocancellation電路數(shù)字前端4B3T線路碼的終結(jié)?
文件頁(yè)數(shù): 64/73頁(yè)
文件大?。?/td> 1618K
代理商: PEB24901H
PEB 2466
PEF 2466
Test Modes
Hardware Reference Manual
55
2001-02-20
9.3
Cut-Off
s
The transmit path and the receive path can be cut off at two locations each.
Figure 35
shows the locations in the signal paths.
Figure 35
Cut-Off
s
Table 36
Cut-Off Programming in Register CR2, Bits 7 to 5.
COT/R
000
001
010
Cut-Off
s in the Transmit and the Receive Paths
All Cut-offs disabled (Normal Operation).
COT16
Cut Off Transmit path at 16 kHz (input of TH-Filter).
COT8
Cut Off Transmit path at 8 kHz (shortens the input of the
compressor unit to ground, resulting in PCM idle codes in the
transmit time slot).
COR4M
Cut Off Receive path at 4 MHz (POFI-output).
COR64
Cut Off Receive path at 64 kHz (IM-filter input).
101
110
Receive Path
Transmit Path
Analog
Output
Analog
Input
PCM
Input
PCM
Output
IM1
TH
Digital Gain 2
Digital Gain 2
IM2
Frequency
Response
Digital Gain 1
Frequency
Response
Digital Gain 1
HPX
HPR
ADC
DAC
AGX
AGR
CMP
EXP
COT8
COT16
COR64
COR4M
2466_235
相關(guān)PDF資料
PDF描述
PEB24902H LTC4413 Evaluation Kit
PEF2426 Analog IC
PEF2445N ?Multipoint Switching and Conferencing Unit - Attenuation?
PEF24622 ?SOCRATES-4?
PEF2466-H A-Law/u-Law CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PEB24901HV11 制造商:Siemens 功能描述:
PEB24902 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Quad ISDN Echocancellation Circuit Analogue Front End Quad IEC AFE
PEB24902/11 制造商:PULSE 制造商全稱(chēng):Pulse A Technitrol Company 功能描述:TELECOMMUNICATIONS PRODUCTS
PEB24902H 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB24902-HV1.1 制造商:Siemens 功能描述:Part Number Only