SAA7327H/T/M2B,557 NXP Semiconductors, SAA7327H/T/M2B,557 Datasheet - Page 62

• Manufacturer Part Number: SAA7327H/T/M2B,557
• Description: IC DIGITAL/CD DAC DECODER 64QFP
• Manufacturer: NXP Semiconductors
• Type: Audio Decoderr

Specifications of SAA7327H/T/M2B,557

• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Voltage - Supply, Analog: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935268128557; SAA7327HBG; SAA7327HBG

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(1) For crystal oscillator see Figs 3 and 4.
(2) 1.5 nF capacitors connected between pins
(3) For single-speed applications, use 47 pF capacitors,
(4) For connections between OEIC and TZA1024, refer
(5) Resistor values for V to I conversion depend on
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
reference inputs (
amplifiers must be low noise.
for double-speed use 22 pF capacitors.
to TZA1024 device specification.
OEIC and current range set on CD7 II.
OEIC
(4)
neg
VCOM
D1
D2
D3
D4
S1
S2
and V
D1-D4
V CC
pos
1
. Power supplies and V
2
DIN
V
(4)
DDD
LP FILTER
5
) for DAC operational
TZA1024
(5)
(4)
10
7
9
8
PWRON
RFFB
RFEQO
CMFB
DDD
V
(5)
V DDA
10 k
I
2.2
Fig.39 Typical application diagram for voltage mechanisms.
22 0 pF
1 k
22 0 pF
22 0 pF
100 nF
100 nF
22 0 pF
3 nF
33 F
33 pF
22 0 pF
(1)
1/2 V DDD
INTERFACE
22 0 pF
MOTOR
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
V RIN
CRIN
HFIN
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
k
11
64
17
10 k
22
k
(2)
left output
63
18
1.5
nF
62
19
33 F
k
22
61
20
220
pF
220
2.2
nF
47
F
V DDD
60
21
V DDD
100 nF
11
k
59
22
10 k
22
k
1.5
nF
V DDD
right output
58
23
SAA7327
57
24
33 F
22
k
56
25
amplifiers
to power
26
55
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)
50
31
to external
DAC
MGS235
32
49
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/subcode interface
4.7
k
serial data
loopback
to ESA
4.7
k
V DDD
controller
to micro-
interface