MD218A SITI [Silicon Touch Technology Inc.], MD218A Datasheet - Page 7

• Manufacturer Part Number: MD218A
• Description: 130mA, 10Bit Current Sinking VCM Driver with I2C Interface
• Manufacturer: SITI [Silicon Touch Technology Inc.]

Terminology
Resolution
The DAC resolution is defined by the number of distinct analog levels corresponding to the
number of bits it uses.
N-bit resolution -> 2
Differential Nonlinearity (DNL) error
The variation in analog step sizes away from 1 LSB by any two adjacent codes. Usually,
gain and offset errors have been removed.
Integral Nonlinearity (INL)
It is the deviation of actual transfer response from a straight line. Usually, INL error is
referred to as the maximum INL error.
SP-MD218A-A.001.doc
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
N
distinct analog levels
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A.001
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