[Outline]
This IC is a video signal driver IC that supports 6-ch interlace video developed for DVD players. It includes a low-pass filter that attenuates the noise element during DA conversion, and a 3-channel 6dB amp with 75Ω driver.
In addition, external ESD protection diodes can be reduced by a sag correction pin for reducing output coupling capacitance, and enhancement of the ESD protection element for the output pins.
[Features]
1. |
Includes a SAG correction pin |
2. |
Enabled to drive a 3-channel 6dB amp with 75Ω driver |
3. |
Includes a 4th-order low-pass filter |
|
Frequency response: 6.75MHz ± 1dB / 27MHz - 27dB min. |
4. |
Includes a 6dB amp |
5. |
Includes a power save function |
6. |
S/N=80dB typ. (Y/C mix:74dB typ.) |
7. |
ESD strengh (aerial discharge) of ±15kV (IEC standard) |
8. |
The component circuity can support RGB sgnals with the control pin. |
[Package]
[Applications]
(1) DVD players
(2) Digital STB
(3) Other digital video equipment
[Pin Assignment]
SSOP-34A
1 |
VCC1 |
18 |
CrSAG |
2 |
CIN |
19 |
CrOUT |
3 |
MUTE1 |
20 |
GND2 |
4 |
VIN |
21 |
CbSAG |
5 |
YC MIX |
22 |
CbOUT |
6 |
YIN |
23 |
GND2 |
7 |
BIAS |
24 |
CYSAG |
8 |
GND1 |
25 |
CYOUT |
9 |
NC |
26 |
GND2 |
10 |
GND1 |
27 |
YSAG |
11 |
NC |
28 |
YOUT |
12 |
CYIN |
29 |
GND2 |
13 |
CLP |
30 |
VSAG |
14 |
CbIN |
31 |
VOUT |
15 |
MUTE2 |
32 |
GND2 |
16 |
CrIN |
33 |
COUT |
17 |
GND2 |
34 |
VCC2 |
|
