參數資料
型號: TZA1025
廠商: NXP Semiconductors N.V.
英文描述: Data amplifier and laser supply circuit for CD audio and video optical systems (ADALASLC)(應用在CD音頻和視頻光學系統(tǒng)(ADALAS)中的數據放大器和激光電源電路)
中文描述: 數據放大器和激光CD音頻和視頻(ADALASLC)(應用在光碟音頻和視頻光學系統(tǒng)(ADALAS)中的數據放大器和激光電源電路光學系統(tǒng)的電源電路)
文件頁數: 3/16頁
文件大?。?/td> 122K
代理商: TZA1025
1998 Oct 30
3
Philips Semiconductors
Product specification
Data amplifier and laser supply circuit for CD
audio and video optical systems (ADALASLC)
TZA1025
QUICK REFERENCE DATA
BLOCK DIAGRAM
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DD
I
DD
V
DD(L)
supply voltage
supply current
laser supply voltage
2.4
2.4
3
5.5
5.5
V
mA
V
RF amplifier
t
d(f)(RF)
RF flatness delay
10
ns
Laser supply circuit
I
o(LASER)(max)
V
i(mon)
maximum laser output current
monitor input voltage
N-substrate monitor diode
P-substrate monitor diode
V
DD(L)
V
o(LASER)
= 0.55 V
80
mA
0.150
V
DD
0.150
V
V
Temperature range
T
amb
operating ambient temperature
0
70
°
C
Fig.1 Block diagram.
(1) Band gap reference voltage.
handbook, full pagewidth
MBK902
250
kHz
8
TZA1025
14
3
7
10
1
12
9
V/I
V/I
VDD(L)
VDD
GND
2
6
VGAP
MON
4
(1)
DIN
5
CDRW
11
VDD
13
LD
CFIL
PWRON
RGADJ
CMFB
RFFB
RFEQO
GND
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