參數(shù)資料
型號: TDA9816M
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Multistandard multimedia IF-PLL and FM radio demodulator
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
文件頁數(shù): 14/44頁
文件大?。?/td> 286K
代理商: TDA9816M
1997 Nov 19
14
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL and FM
radio demodulator
TDA9816M
I
r(mod)(p-p)
residual video modulation
current
(peak-to-peak value)
B/G and L standard
20
30
μ
A
S
OUND
IF
AMPLIFIER
(
PINS
27
AND
28)
V
i(SIF)(rms)
minimum sound IF input
signal voltage
(RMS value)
FM mode;
3 dB at
intercarrier output pin 14
AM mode;
3 dB at
AF output pin 10
FM mode; +1 dB at
intercarrier output pin 14
AM mode; +1 dB at
AF output pin 10
FM and AM mode;
see Fig.4
lower limit
upper limit
note 2
30
70
μ
V
70
100
μ
V
V
i(max)(rms)
maximum sound IF input
signal voltage
(RMS value)
50
70
mV
80
140
mV
G
cr(SIF)
SIF gain control range
60
67
dB
B
SIF(
3dB)
3 dB SIF bandwidth
60
1.7
2.2
25
2.7
MHz
MHz
k
R
i(dif)
differential input
resistance
differential input
capacitance
DC input voltage
crosstalk attenuation
between SIF and VIF
input
C
i(dif)
note 2
1.2
1.7
2.5
pF
V
I(27,28)
α
ct(SIF-VIF)
50
3.4
V
dB
between pins 1 and 2 and
pins 27 and 28; note 14
SIF-AGC
DETECTOR
(
PIN
6)
I
ch
charge current
FM mode
AM mode
FM mode
normal mode AM
fast mode AM
8
0.8
8
1
60
12
1.2
12
1.4
85
16
1.6
16
1.8
110
μ
A
μ
A
μ
A
μ
A
μ
A
I
dch
discharge current
S
INGLE REFERENCE
QSS
INTERCARRIER MIXER
(
PIN
14)
V
o(intercarrier)(rms)
IF intercarrier level
(RMS value)
QSS mode; SC
1
;
sound carrier 2 off
L standard;
without modulation
intercarrier mode; SC
1
;
sound carrier 2 off; note 15
upper limit
100
140
180
mV
100
140
180
mV
32
mV
B
ic(
3dB)
3 dB intercarrier
bandwidth
7.5
9
MHz
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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