參數(shù)資料
型號(hào): SAA7372
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Digital servo processor and Compact Disc decoder CD7
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 14 MM, 2.70 MM HEIGHT, PLASTIC, MS-022, SOT-393-1, QFP-64
文件頁(yè)數(shù): 43/60頁(yè)
文件大?。?/td> 323K
代理商: SAA7372
1998 Feb 26
43
Philips Semiconductors
Product specification
Digital servo processor and Compact Disc
decoder (CD7)
SAA7372
8
In accordance with the Absolute Maximum Rating System (IEC 134).
LIMITING VALUES
Notes
1.
2.
3.
All V
DD
and V
SS
connections must be made externally to the same power supply.
Equivalent to discharging a 100 pF capacitor via a 1.5 k
series resistor with a rise time of 15 ns.
Equivalent to discharging a 200 pF capacitor via a 2.5
μ
H series inductor.
9
V
DD
= 3.4 to 5.5 V; V
SS
= 0 V; T
amb
=
10 to +70
°
C; unless otherwise specified.
OPERATING CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
DD
V
I(max)
V
O
V
DDdiff
I
O
I
IK
T
amb
T
stg
V
es
supply voltage
maximum Input voltage (any input)
output voltage (any output)
difference between V
DDA
and V
DDD
output current (continuous)
DC input diode current (continuous)
operating ambient temperature
storage temperature
electrostatic handling
note 1
0.5
0.5
0.5
10
55
2000
200
+6.5
V
DD
+ 0.5
+6.5
±
0.25
±
20
±
20
+70
+125
+2000
+200
V
V
V
V
mA
mA
°
C
°
C
V
V
note 2
note 3
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
DD
I
DD
supply voltage
supply current
3.4
5.0
49
5.5
V
mA
V
DD
= 5 V;
n = 1 mode
Decoder analog front-end (V
DDA
= 5 V; V
SSA
= 0 V; T
amb
= 25
°
C)
C
OMPARATOR INPUTS
: HFIN
AND
HFREF
f
clk
V
th(sw)
V
tpt
R
EFERENCE GENERATOR
: I
ref
V
Iref
reference voltage level
(pin 18)
clock frequency
switching voltage threshold
HFIN input voltage level
note 1
8
1.2
1.0
70
V
DD
0.8
MHz
V
V
0.5V
DD
V
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