AN3117 View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
AN3117 Datasheet PDF : 7 Pages
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Other ICs for Video
AN3117S, AN3117SA
s Electrical Characteristics at VCC = 5 V, Ta = 25°C (continued)
Parameter
Symbol
Conditions
Min Typ Max Unit
Video output difference between
channels
∆VP No video and sound input
−2 0
2
dB
Video modulation coefficient
difference between channels
∆mV Video input = 0.625 V[p-p]
10-staircase wave
−2 0
2
%
Maximum video modulation
coefficient
mVmax Video input = 1.0 V[p-p]
10-staircase wave
88 93.5 97 %
P/S ratio
Sound modulation coefficient
VPS No video and sound input
f∆FM Sound input = 245 mV[rms]
f = 1 kHz, sine wave
9.5 12 14.5 dB
23 25 27 kHz
Maximum sound modulation
coefficient
Sound S/N
Sync. distortion
f∆Fmax
SNS
Sync
Sound input = 980 mV[rms]
f = 1 kHz, ratio with f∆FM
No video input
m = 80% Full white signal
3.6 4 4.4
55 63 dB
−2.5 %
Differential gain
DG m = 80% Staircase wave
3%
Differential phase
DP m = 80% Staircase wave
2 deg
Sound modulation distortion
Sound oscillation frequency
Driver output voltage
at ANT SW on
THD
fSIF
ASV
f∆FM = ±25 kHz
VCC = 5 V
VCC = 5 V, 13-pin open
RF carrier off
0.3 %
4.50 MHz
0V
At ANT SW off
Driver output voltage
ASRV
VCC = 5 V, 13-pin 5 V
RF carrier on
Load current 15 mA
4.0 V
ANT SW
RF carrier off voltage
COFF VCC = 5 V
0.25 V
ANT SW
RF carrier on voltage
CON VCC = 5 V
1.25 V
Chroma beat
IM P/S = 12 dB, P/C = 18 dB,
65 dB
P = 66 dBµ, 3.58 MHz, sine wave
In-band beat
Beat
70 dB
Video input impedance
RV
Sound input impedance
Video output level
Temperature characteristics
RA
∆VPT
Video modulation coefficient
∆mT
Temperature characteristics
Maximum video modulation coefficient ∆mmaxT
Temperature characteristics
Sound oscillation
∆fST
Frequency stability
Ta = 25°C reference
Ta = −10°C to +70°C
Ta = 25°C reference
Ta = −10°C to +70°C
Ta = 25°C reference
Ta = −10°C to +70°C
Ta = 25°C reference
Ta = −10°C to +70°C
30 kΩ
20 kΩ
±2 dB
±3 %
87.5 %
±10 kHz
Note) Measure in USA 3-ch. unless otherwise specified.
3
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