LC89972 Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LC89972 Datasheet PDF : 8 Pages
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LC89972M
Continued from preceding page.
Parameter
Symbol
Switch states
SW1
SW2
SW3
Luminance System Characteristics (with no C-IN1 or C-IN2 input)
Pin voltage (input)
Pin voltage (output)
Voltage gain
Frequency response
Differential gain
Differential phase
Linearity
Clock leakage (3 fsc)
Clock leakage (fsc)
Noise
Output impedance
Delay time
VINY-1
a
VINY-2
b
VOUTY-1
a
VOUTY-2
b
GVY-1
a
GVY-2
b
GFY-1
a
GFY-2
b
DGY-1
a
DGY-2
b
DPY-1
a
DPY-2
b
LSY-1
a
LSY-2
b
LCK3Y-1
a
LCK3Y-2
b
LCK1Y-1
a
LCK1Y-2
b
NY-1
a
NY-2
b
ZOY-1
a
ZOY-2
b
TDY-1
a
TDY-2
b
a
b
a
b
a
b
a
b
a
b
a
b
b
b
b
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
b
a
c, b
a
c, b
a
b
a
b
Conditions
10
11
12
13
14
15
16
17
18
min
typ
max
Unit
1.7
2.1
2.5
V
0.8
1.2
1.6
V
–2
0
+2
dB
–2
0
+2
dB
0
5
7
%
0
5
7
deg
37
40
43
%
—
10
50
mVrms
—
0.8
1.5
mVrms
—
0.5
2.0
mVrms
250
400
550
Ω
—
63.92
—
63.47
—
µs
—
Test Conditions
1. Supply current with no signal input
2. C-OUT voltage (center bias voltage) with no signal input.
3. Measure the C-OUT output with 350 mVp-p sine wave signals input to C-IN1 and C-IN2.
C-OUT output [mVp-p]
GVC = 20 log
350 [mVp-p]
[dB]
Test frequencies
GVC-1
GVC-2
4.429662 MHz (PAL/GBI)
4.425694 MHz (4.43 NTSC)
4. Measure the comb depth from the C-OUT output with a 350 mVp-p sine wave signal of frequency fa input to C-IN1
and C-IN2 and with a frequency of fb input.
C-OUT output with fb input [mVp-p]
CD = 20 log C-OUT output with fa input [mVp-p] [dB]
Test frequencies
fa
CD-1
CD-2
4.429662 MHz
4.425694 MHz
fb
4.425756 MHz (PAL/GBI)
4.417819 MHz (4.43 NTSC)
No. 5113-3/8
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