參數(shù)資料
型號(hào): TDA8732
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: NICAM-728 demodulator NIDEM
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP20
封裝: 0.300 INCH, PLASTIC, EIAJ, SC-603, SOT-146-1, DIP-20
文件頁(yè)數(shù): 7/14頁(yè)
文件大小: 96K
代理商: TDA8732
April 1993
7
Philips Semiconductors
Product specification
NICAM-728 demodulator (NIDEM)
TDA8732
CHARACTERISTICS
V
CCA
= 5 V
±
10%; V
CCD
= 5 V
±
10%;
0.5 V
<
V
CCA
V
CCD
<
0.5 V; T
amb
= 0 to 70
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
CCA
V
CCD
V
CCA
V
CCD
I
CCA
I
CCD
P
tot
analog supply voltage
digital supply voltage
differential supply voltage
analog supply current
digital supply current
total power dissipation
4.5
4.5
0.5
5
5
13
13
130
5.5
5.5
0.5
17
17
187
V
V
V
mA
mA
mW
Inputs
CLKIN
V
IH
V
IL
I
IH
I
IL
HIGH level input voltage
LOW level input voltage
HIGH level input current
LOW level input current
2
400
V
CCD
0.8
10
V
V
μ
A
μ
A
V
I
= 5 V
V
I
= 0 V
QPSKIN
f
QPSKIN
R
I
C
I
input frequency
input resistance
input capacitance
5
1.75
2.5
2
7
3.25
MHz
k
pF
f = 6 MHz
f = 6 MHz
SFI
,
CFI
I
b
input bias current
V
SFI
= 4.3 V;
V
CFI
= 4.3 V
f = 364 kHz
f = 364 kHz
5
μ
A
R
I
C
I
input resistance
input capacitance
70
100
2
130
k
pF
CAROSC
f
car
oscillator frequency
11.5
13.5
MHz
CARRIER OSCILLATOR CRYSTAL
holder
nominal frequency with specified
load
PAL I
PAL B, G
vibration mode
circuit condition
adjustment tolerance on frequency
at 25
°
C
temperature
frequency stability over
temperature
load capacitance
RW 43
C
L
= 15 pF
f
PAL I
f
PAL B, G
13.104
11.7
MHz
MHz
fundamental
series resonance
30
+30
10
6
0
30
70
+30
°
C
10
6
C
L
15
pF
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