參數(shù)資料
型號(hào): MSM7583GS-BK
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: pie/4 Shift QPSK MODEM
中文描述: 餡餅/ 4移調(diào)制調(diào)制解調(diào)器
文件頁數(shù): 2/23頁
文件大?。?/td> 215K
代理商: MSM7583GS-BK
2/23
MSM7583
Semiconductor
BLOCK DIAGRAM
SL11
SL21
SL31
SL41
SL11
SL21
SL31
SL41
D
E
C
D
E
C
S
E
L
DPLL
S
E
L
DPLL
S
E
L
S
S
S
S
S
S
S
S
S
E
L
X2
X1
DEN
EXCK
DIN
DOUT
V
DD
DGND
AGND
IFIN1
MCK
IFCK
PDN0
PDN1
PDN2
RESET
IFN2
BST0
I+
I–
Q+
Q–
ENV
SG
+1
–1
+1
+1
–1
IFSEL0
(From CR)
IFSEL1
(From CR)
To each block
To each block
AFC
Decision
Phase Detector
Delay Detector
Control
Register
DC Offset
Adjust
DC Offset
Adjust
VREF
LPF
LPF
LPF
D/A
D/A
D/A
I output gain adjust
Q output gain adjust
To internal SG
To monitor
output of
each block
TEST1, TEST0 (From CR)
1/10
PLL
AFC
S/P
MAPPING
TXCO
TXCI
TXW
TXD
TXCEL (From CR)
384 kHZ
SLS11
SLS21
AFC1
RXD1
RXSC1
RXC1
RCW1
RPR1
RXD0
RXC0
RXSC0
RXSEL
RPR2
RCW2
RXCS2
RXC2
RXD2
AFC2
SLS21
SLS22
Root Nyquist
LPF
S
E
L
3.84 MHz
To D/A
Decision
Phase Detector
Delay Detector
相關(guān)PDF資料
PDF描述
MSM7583 pie/4 Shift QPSK MODEM
MSM7584C π/4 Shift QPSK MODEM(π/4移動(dòng)QPSK調(diào)制解調(diào)器/ADPCM編碼譯碼器)
MSM7590L-01 Multi-Function ADPCM CODEC
MSM7590 5V Sinlge-Rail ADPCM CODECs
MSM7602 Echo Canceler
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM7584C 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:pi /4 Shift QPSK MODEM/ADPCM CODEC
MSM7584CTS-K 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:pi /4 Shift QPSK MODEM/ADPCM CODEC
MSM7584D 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:pi/4 Shift QPSK MODEM/ADPCM CODEC
MSM7584DTS-K 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:pi/4 Shift QPSK MODEM/ADPCM CODEC
MSM7586-01 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:pie/4 Shift QPSK MODEM/ADPCM CODEC