SAA7324H NXP Semiconductors, SAA7324H Datasheet - Page 61

• Manufacturer Part Number: SAA7324H
• Manufacturer: NXP Semiconductors

Specifications of SAA7324H

• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Compliant

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(1) For crystal oscillator see Figs 3 and 4.
(2) 1.5 nF capacitors connected between
(3) For single speed applications, use 47 pF
(4) The connections to TDA1300 are shown
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 F
capacitors connected between pins V
and V
reference inputs (
operational amplifiers must be low noise.
capacitors, for double speed use 22 pF
capacitors.
for single Foucault mechanisms.
pos
. Power supplies and V
MECHANISM
(TDA1300)
AMPLIFIER
AND
HF
(4)
1
2
V
DDD
7
9
6
3
1
4
5
2
) for DAC
LDON
RFE
O2
O3
O4
O1
O5
O6
V DDA
DDD
2.2
220 pF
10 k
10 k
1 nF
neg
220 pF
220 pF
220 pF
100 nF
22 nF
1 k
33 F
33 pF
220 pF
Fig.38 Typical application diagram (for current mechanisms).
(1)
1/2 V DDD
220 pF
INTERFACE
MOTOR
100 nF
47 pF
22 k
100 nF
30 k
33 pF
(2)
(3)
CROUT
HFREF
V DDA1
100 nF
ISLICE
V SSA1
V SSA2
220
33 F
pF
CRIN
HFIN
V RIN
220
pF
I ref
D1
D2
D3
D4
R1
R2
V DDA
11
k
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
2.2
11
k
64
17
10 k
22
k
(2)
left output
63
18
1.5
nF
62
19
33 F
22
k
61
20
220
pF
220
2.2
nF
47
F
V DDD
60
21
V DDD
100 nF
k
11
59
22
10 k
22
k
1.5
nF
V DDD
right output
58
23
SAA7324
57
24
33 F
22
k
56
25
amplifiers
to power
55
26
220
pF
54
27
100
11 k
nF
2.2
53
28
1/2 V DDD
V DDD
29
52
transformer
to DOBM
51
30
(2)
DAC or ESA
50
31
to external
MGS191
49
32
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
SBSY
SFSY
SUB
RCK
TEST3
STATUS
SILD
RAB
SCL
SDA
RESET
SCLI
SDI
WCLI
V2/V3
V SSD1
100 nF
to CD graphics
4.7
k
serial data
loopback
to ESA
4.7
k
V DDD
to micro-
controller
interface