參數(shù)資料
型號： SAA7327
廠商： NXP Semiconductors N.V.
英文描述： Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II)(應(yīng)用于視頻CD的帶綜合數(shù)模轉(zhuǎn)換器（DAC）的數(shù)字伺服處理器和光盤譯碼器)
中文描述： 數(shù)字伺服處理器和光盤解碼器集成了用于視頻光盤（CD7抗原二）（應(yīng)用于視頻光碟的帶綜合數(shù)模轉(zhuǎn)換器（DAC）的的數(shù)字伺服處理器和光盤譯碼器援會）
文件頁數(shù)： 62/68頁
文件大小： 284K
代理商： SAA7327
2
6
P
P
D
d
S
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d
MGS235
22 k
10 k
1 k
30 k
2.2
SAA7327
LP FILTER
V I
(5)
OEIC
TZA1024
1
RFEQO
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
SBSY
SFSY
SUB
RCK
TEST3
STATUS
SILD
RAB
SCL
SDA
SCLI
SDI
WCLI
V2/V3
VSSD1
HFREF
HFIN
ISLICE
VSSA1
VDDA1
VDDA
Iref
VRIN
D1
D2
D3
D4
R1
R2
VSSA2
CROUT
CRIN
33
17
18
19
20
left output
21
22
23
24
25
26
27
28
29
to external
DAC
30
31
32
64
63
62
61
60
59
58
57
56
55
to power
54
53
52
51
tto DOBM
to CD graphics/subcode interface
50
L
V
V
V
M
M
V
V
S
F
R
C
V
D
V
C
V
L
L
V
V
R
R
S
T
C
D
W
S
E
T
K
49
RESET
33
μ
F
33 pF
33 pF
100 nF
100 nF
22
0 pF
22
0 pF
22
0 pF
22
0 pF
22
0 pF
22
0 pF
S2
S1
D4
D3
D2
D1
VCOM
10
CMFB
8
DIN
Σ
D1-D4
(4)
RFFB
9
PWRON
7
5
47 pF
(3)
(1)
100 nF
1.5
nF
nF
1.5
nF
(2)
100 nF
3 nF
100 nF
VDDA
VDDD
1/2 VDDD
(2)
1/2 VDDD
(2)
MOTOR
INTERFACE
to micro-
controller
interface
to ESA
serial data
loopback
VCC
VDDD
VDDD
2.2
VDDD
2.2
4.7
k
VDDD
4.7
k
100
nF
100 nF
47
μ
F
33
μ
F
33
μ
F
33
μ
F
2.2
22
k
11
k
22
k
220
pF
11
k
10 k
right output
22
k
22
k
11 k
220
pF
pF
220
pF
11
k
10 k
Fig.39 Typical application diagram for voltage mechanisms.
(1) For crystal oscillator see Figs 3 and 4.
(2) 1.5 nF capacitors connected between pins
LN and LP, and RN and RP must be placed as near
to the pins as possible. This also applies to the
220 nF and 47
μ
F capacitors connected between
pins V
and V
pos
. Power supplies and V
reference inputs (
1
V
) for DAC operational
amplifiers must be low noise.
(3) For single-speed applications, use 47 pF capacitors,
for double-speed use 22 pF capacitors.
(4) For connections between OEIC and TZA1024, refer
to TZA1024 device specification.
(5) Resistor values for V to I conversion depend on
OEIC and current range set on CD7 II.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7327H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital servo processor and Compact Disc decoder with integrated DAC for video CD CD7 II
SAA7327H/T/M2B,557 功能描述:視頻 IC COMPACT DISC SYSTEMS RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7327HBG 功能描述:視頻 IC COMPACT DISC SYSTEMS RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7335 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DSP for CD and DVD-ROM systems
SAA7335GP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DSP for CD and DVD-ROM systems
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