MN838850 PANASONIC [Panasonic Semiconductor], MN838850 Datasheet - Page 10

• Manufacturer Part Number: MN838850
• Description: Source Driver for LCD Panel Drive
• Manufacturer: PANASONIC [Panasonic Semiconductor]

Common
voltage
MN838850
10
Relationship between input data values and output voltages
Relationship between Input Data and Output Voltage
Functional Description (continued)
AVDD
(VREF0 VREF1 VREF2 VREF3 VREF4,
VREF5 VREF6 VREF7 VREF8 VREF9)
The IC outputs voltages with discrete values and differing polarities for the odd and even output pins with respect to
the common electrode. The output voltage is determined by the input data value, the correction voltages (VREF0 to
VREF9), VOPL, VOPU, and POL.
00
1F
3F
5F
Input data
7F
9F
BF
DF
FF
Input data (Hexadecimal)
Common
voltage
Relationship between Input Data and Output Voltage
AVDD
(VREF0 VREF1 VREF2 VREF3 VREF4,
VREF5 VREF6 VREF7 VREF8 VREF9)
00
1F
3F
Color TFT LCD Driver
5F
Input data
7F
9F
BF
DF
FF