CXA1819 SONY [Sony Corporation], CXA1819 Datasheet - Page 3

• Manufacturer Part Number: CXA1819
• Description: RGB Driver for LCD
• Manufacturer: SONY [Sony Corporation]

Pin Description
Note)
No.
Pin
2
3
4
5
6
in the Pin voltage indicates external applied voltage.
GAMMA
B GAIN
R GAIN
RGB
GAIN
SID
GAIN
Symbol
Pin voltage
1.6 to 5V
1.6 to 5V
1.6 to 5V
1.6 to 5V
0 to 5V
GND1
GND1
GND1
GND1
V
5
V
V
3
4
2
V
6
CC
CC
CC
CC
1
1
1
1
Equivalent circuit
– 3 –
129
129
129
129
400
1.5k
1.5k
1.5k
150µA
50µA
50µA
50µA
Gamma control.
Gamma variable range:
3.7 to 15dB
Preset mode (pin 0V) ≈ 0dB
B signal gain control.
Gain variable range:
–2.0 to +2.0dB
R signal gain control.
Gain variable range:
–2.0 to +2.0dB
RGB signal common gain
control.
Gain variable range: 5.5 to 11dB
SID signal gray level control.
Description
CXA1819Q