MN838850 データシートの表示（PDF） - Panasonic Corporation

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MN838850

Source Driver for LCD Panel Drive

Panasonic Corporation 

MN838850

Color TFT LCD Driver

s Functional Description (continued)

• Relationship between input data values and output voltages

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 γ correction voltages (VREF0 to

VREF9), VOPL, VOPU, and POL.

AVDD

AVDD

Common

voltage

Common

voltage

00 1F 3F 5F 7F 9F BF DF FF

00 1F 3F 5F 7F 9F BF DF FF

Input data

Input data (Hexadecimal)

Input data

Relationship between Input Data and Output Voltage

(VREF0 > VREF1 > VREF2 > VREF3 > VREF4,

VREF5 > VREF6 > VREF7 > VREF8 > VREF9)

Relationship between Input Data and Output Voltage

(VREF0 < VREF1 < VREF2 < VREF3 < VREF4,

VREF5 < VREF6 < VREF7 < VREF8 < VREF9)

10

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