參數(shù)資料
型號(hào): TZA1038HW
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: High speed advanced analog DVD signal processor and laser supply
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: 7 X 7 MM, 1 MM HEIGHT, PLASTIC, HTQFP-48
文件頁(yè)數(shù): 7/45頁(yè)
文件大小: 185K
代理商: TZA1038HW
2003 Sep 03
7
Philips Semiconductors
Product specification
High speed advanced analog DVD signal
processor and laser supply
TZA1038HW
6
PINNING
SYMBOL
PIN
DESCRIPTION
RFSUMP
RFSUMN
E
F
V
DDA1
V
SSA1
DVDMI
A
B
C
D
OPUREF
n.c.
TM
V
DDD3
SIDA
SICL
SILD
V
SSD
COP
COM
COO
V
DDD5
n.c.
FTC
TDO
FTCREF
OCENTRAL
S2
S1
V
SSA4
V
DDA4
OD
OC
OB
OA
V
DDA3
RFREF
RFP
RFN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
positive RF sum input
negative RF sum input
input E
input F
analog supply voltage 1 (RF input stage)
analog ground 1
input signal from DVD laser monitor diode
input A
input B
input C
input D
reference input from Optical Pick-Up (OPU)
not connected
test mode input (factory test only)
digital supply voltage (serial interface 3 V I/O pads and FTC comparator)
serial host interface data input
serial host interface clock input
serial host interface load
digital ground
positive FTC comparator input
inverting FTC comparator input
FTC comparator output
digital supply voltage (5 V digital core)
not connected
fast track count output
test data output (factory test only)
FTC reference input
test pin for offset cancellation
servo current output 2 for radial tracking
servo current output 1 for radial tracking
analog ground 4
analog supply voltage 4 (servo signal processing)
servo current output for focus D
servo current output for focus C
servo current output for focus B
servo current output for focus A
analog supply voltage 3 (RF output stage)
DC reference input for RF channel common mode output voltage
positive RF output
negative RF output
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