參數(shù)資料
型號: TDA8046
廠商: NXP Semiconductors N.V.
英文描述: ECONOLINE: RB & RA - Dual Output from a Single Input Rail- Power Sharing on Output- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 85%
中文描述: 多模QAM解調(diào)器
文件頁數(shù): 30/48頁
文件大?。?/td> 245K
代理商: TDA8046
1996 Nov 19
30
Philips Semiconductors
Product specification
Multi-mode QAM demodulator
TDA8046
7.1.11
I
2
C-
BUS INTERFACE
The TDA8046 is controlled by an I
2
C-bus. For programming, there is one module address (7 bits) and the R/W bit for
selecting READ or WRITE mode. It should be noted that the TDA8046 starts up in accordance with to the settings defined
in Tables 7, 8 and 9.
Table 6
Slave address
Table 7
WRITE (R/W = 0)
A6
A5
A4
A3
A2
A1
A0
R/W
0
0
0
1
1
1
A0
X
FUNCTION
ADD
D7
D6
D5
D4
D3
D2
D1
D0
DAC current
inversion/general
Demodulator
DAC/OFFS/switch
Digital test/output
formatter
Digital loop filter
B.W.
Digital loop filter
B.W.
Lock detector
threshold
Lock detector
window size
AGC detector
threshold
Equalizer mode
Equalizer tap FFEI
Equalizer steps
00
AGCI
CLKI
CARI
OUTE
DEM
NYQ
DPHR
RST
01
02
03
INP
ANAS
RLF
OFFS
OUTB
AGCB
OUTA
AGCA
INVD
CLKB
OUTF
CONC
CLKA
TSEL2
CONB
CARB
TSEL1
CONA
CARA
TSEL0
04
DCA7
DCA6
DCA5
DCA4
DCA3
DCA2
DCA1
DCA0
05
FSOL
DCB2
DCB1
DCB0
06
LDT7
LDT6
LDT5
LDT4
LDT3
LDT2
LDT1
LDT0
07
WS1
WS0
08
ATH7
ATH6
ATH5
ATH4
ATH3
ATH2
ATH1
ATH0
09
0A
0B
EAR
FFEI05
FSTP1
FFEL
FFEI04
FSTP0
EDFE
FFEI03
EFFE
FFEI02
DSTP2
EFC
FFEI01
DSTP1
PRESET
FFEI00
DSTP0
FFEI07
FFEI06
FSTP2
相關(guān)PDF資料
PDF描述
TDA8046H Multi-mode QAM demodulator
TDA8060ATS Satellite ZERO-IF QPSK down-converter
TDA8060TS Satellite ZERO-IF QPSK down-converter
TDA8361 Integrated PAL and PAL/NTSC TV processors(集成PAL和PAL/NTSC TV處理器)
TDA8362 Integrated PAL and PAL/NTSC TV processors(集成PAL和PAL/NTSC TV處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8046H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi-mode QAM demodulator
TDA8050 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TDA8046H
TDA8050A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:QPSK transmitter
TDA8050T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TDA8046H
TDA8051 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:QPSK receiver