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SDA9280 Datasheet, PDF (37/43 Pages) Siemens Semiconductor Group – ICs for Consumer Electronics
SDA 9280 B22
3.2 Characteristics (Assuming Recommended Operating Conditions) (cont’d)
Parameter
Symbol Limit Values Unit Remarky
min. max.
Supply voltage
dependency of IOFR
Current source output
resistance
Full range output
voltage
DC differential
DLE
nonlinearity
-0.2 0.2
20
1.6
-1
1
mA/V
kΩ
V
LSB
VVREF = nom, TA = nom,
IREF = nom, RL = 75 Ω
Not tested;
VVREF = nom, TA = nom,
IREF = nom
VVREF = nom, TA = nom,
IREF = nom, ||LE| ≤ max
DC integral
nonlinearity
ILE
-2
2
LSB
DAC Reference Pins: VREF, RREF (Analog)
Offset voltage
VVREF - -40 40
mV
between VREF and
VRREF
RREF
VREF input current
-10 10 µA
Semiconductor Group
37
1998-02-01