MB88141A Datasheet, PDF (15/22 Pages) Fujitsu Component Limited. – D/A Converter for Digital Tuning (Compatible with I2C Bus)

MB88141A
Non-linearity error :
Error in the input/output curve with respect to a straight line connecting output voltage at “00” and output voltage
at “FF” levels.
Differential linearity error :
Deviation from ideal voltage with respect to a 1-bit increase in digital value.
Analog output
VAOH
Ideal linearity
VAOL
Non-linearity error
#00
#FF
Digital setting
Note: VAOH and VDD, as well as VAOL and Vss are not necessarily the same values.
(3) Analog Circuits 2
(VCC = VDD1 = VDD2 = +5 V, GND = VSS1 = VSS2 = 0 V, Ta = −20 °C to +85 °C)
Parameter
Symbol Pin name
Conditions
Min.
Value
Typ.
Unit
Max.
Output minimum voltage 1 VAOL1
IAL = 0 µA
VSS
 VSS + 0.1 V
Output minimum voltage 2
Output minimum voltage 3
Output minimum voltage 4
VAOL2
VAOL3
VAOL4
IAL = 500 µA
VSS − 0.2 VSS VSS + 0.2 V
IAH = 500 µA
Digital data
“00”
VSS
 VSS + 0.2 V
IAL = 1.0 mA
VSS − 0.3 VSS VSS + 0.3 V
Output minimum voltage 5 VAOL5
Output maximum voltage1 VAOH1
AO1
to
AO12
IAH = 1.0 mA
IAL = 0 µA
VSS
 VSS + 0.3 V
VDD − 0.1 
VDD
V
Output maximum voltage2
Output maximum voltage3
Output maximum voltage4
VAOH2
VAOH3
VAOH4
IAL = 500 µA
VDD − 0.2 
VDD
V
IAH = 500 µA
Digital data
“FF”
VDD − 0.2
VDD
VDD + 0.2 V
IAL = 1.0 mA
VDD − 0.3 
VDD
V
Output maximum voltage5 VAOH5
IAH = 1.0 mA
VDD − 0.3 VDD VDD + 0.3 V
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