參數(shù)資料
型號(hào): TDA9815
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: Multistandard/MAC VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator(帶QSS-IF和雙路FM-PLL/AM解調(diào)器的多標(biāo)準(zhǔn)/媒體存取控制 VIF-PLL)
中文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP32
封裝: 0.400 INCH, PLASTIC, SOT-232-1, SDIP-32
文件頁數(shù): 15/40頁
文件大?。?/td> 265K
代理商: TDA9815
1998 Feb 11
15
Philips Semiconductors
Product specification
Multistandard/MAC VIF-PLL with QSS-IF
and dual FM-PLL/AM demodulator
TDA9815
α
cr
crosstalk attenuation
activated to not activated
input; not activated input
terminated with an
impedance of 600
(AC-coupled)
44
50
dB
Limiter amplifier 2 (pin 16);
note 16
V
i FM(rms)
input signal voltage for
lock-in (RMS value)
input signal voltage
(RMS value)
100
μ
V
V
i FM(rms)
PLL1 has to be in locked
mode; auto mute off
300
400
μ
V
allowed input signal voltage
(RMS value)
input signal voltage for no
auto mute; PLL enabled
(RMS value)
hysteresis of level detector
for auto mute
input resistance
DC input voltage
200
mV
0.7
1
1.5
mV
HYS
16
3
6
8
dB
R
i,16
V
I,16
note 2
480
600
2.0
720
V
FM-PLL demodulator
f
i FM(catch)
catching range of PLL
upper limit
lower limit
upper limit
lower limit
7.0
8.0
4.0
3.5
4
MHz
MHz
MHz
MHz
μ
s
f
i FM(hold)
holding range of PLL
t
acq
acquisition time
FM operation (B/G standard; pins 12 and 13);
notes 16 and 16a
V
o AF12,13(rms)
AF output signal voltage
(RMS value)
27 kHz (54% FM deviation);
see Fig.13 and note 17
R
x
= R
y
= 470
R
x
= R
y
= 0
THD < 1.5%
200
400
1.3
250
500
1.4
300
600
mV
mV
V
V
o AF12,13(cl)
AF output clipping signal
voltage level
frequency deviation
temperature drift of AF
output signal voltage
DC voltage at decoupling
capacitor
output resistance
DC output voltage
maximum AC and DC output
sink current
f
AF
V
o
/
T
THD < 1.5%; note 17
3
×
10
3
7
×
10
3
53
kHz
dB/K
V
14,15
voltage dependent on VCO
frequency; note 18
note 2
tracked with supply voltage
1.2
3.0
V
R
12,13
V
12,13
I
12,13max(sink)
1
2
V
P
100
1.1
V
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
S
N
+
N
40 dB
=
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