PT8146 Datasheet, PDF (11/27 Pages) Princeton Technology Corp – 8-Bit 12-Ch I/O DAC

8-Bit 12-Ch I/O DAC
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URL: http://www.princeton.com.tw
PT8146
Nonlinearity error:
Differential linearity
error:
Deviation (error) in
input/output curves with
respect to an ideal straight
line connecting output
voltage at “06” and output
voltage at “FF”.
Deviation (error) in
amplification with respect to
theoretical increase in
amplification per 1-bit
increase in digital value.
V_AOH
Ideal straight line
Non-linearity error
V_AOL
#06
Digital setting
Note: The value of VAOH and VDD, and the
value of VAOL and GND are not
necessarily equivalent.
PT8146 V1.1
- 11 -
February, 2006