TDA9816M 데이터 시트보기 (PDF) - Philips Electronics
부품명
상세내역
제조사
TDA9816M Datasheet PDF : 44 Pages
| |||
Philips Semiconductors
Multistandard multimedia IF-PLL and FM
radio demodulator
Preliminary specification
TDA9816M
CHARACTERISTICS
VP = 5 V; Tamb = 25 °C; see Table 1 for input frequencies; input level Vi(VIF)(rms) = 10 mV (sync-level for B/G,
peak white level for L); Vi(FM)(rms) = 10 mV; IF input from 50 Ω via broadband transformer 1 : 1; video modulation DSB;
residual carrier B/G: 10%; L = 3%; video signal in accordance with “CCIR, line 17”; measured in test circuit of Fig.17;
unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP.
MAX.
UNIT
Supply (pin 25)
VP
supply voltage
IP
supply current
note 1
4.5
5
5.5
V
TV mode (B/G standard) 76
89
102
mA
radio mode
29
35
41
mA
power-down mode
5
8
11
mA
Television mode
VISION IF AMPLIFIER (PINS 1 AND 2)
Vi(VIF)(rms)
minimum vision IF input
signal voltage
(RMS value)
B/G standard; −1 dB video −
at output
maximum vision IF input
signal voltage
(RMS value)
B/G standard; +1 dB video 120
at output
∆Vo(int)
internal IF amplitude
within AGC range;
−
difference between
B/G standard;
picture and sound carrier ∆f = 5.5 MHz
GVIF(CR)
VIF gain control range see Fig.3
65
BVIF(−3dB)
−3 dB VIF bandwidth
lower limit
−
upper limit
70
Ri(dif)
differential input
note 2
1.7
resistance
Ci(dif)
differential input
note 2
1.2
capacitance
VI
DC input voltage
note 2
−
TRUE SYNCHRONOUS VIDEO DEMODULATOR; note 3
fVCO(max)
maximum oscillator
f = 2fPC
125
frequency for carrier
regeneration
∆fosc/∆T
VVCO(rms)
oscillator drift as a
oscillator is free-running; −
function of temperature IAFC = 0; note 4
oscillator voltage swing at
50
pins 21 and 22
(RMS value)
fcr(PC )
picture carrier capture B/G and L standard
±1.4
range
L accent standard;
±0.9
fPC = 33.9 MHz;
R9 = 5.6 kΩ
60
200
0.7
70
15
100
2.2
1.7
3.4
130
−
80
±1.8
±1.2
100
µV
−
mV
1
dB
−
dB
25
MHz
−
MHz
2.7
kΩ
2.5
pF
−
V
−
MHz
±20 × 10−6 K−1
110
mV
−
MHz
−
MHz
1997 Nov 19
10
Share Link: 