C8051F336/7/8/9
Table 6.11. IDAC Electrical Characteristics
–40 to +85 °C, V
= 3.0 V Full-scale output current set to 2 mA unless otherwise specified.
DD
Parameter
Conditions
Min
Typ
Max
Units
Static Performance
Resolution
10
±0.5
±0.5
—
bits
LSB
LSB
V
Integral Nonlinearity
Differential Nonlinearity
Output Compliance Range
Offset Error
—
—
—
—
—
±2
±1
Guaranteed Monotonic
V
– 1.2
DD
0
—
µA
2 mA Full Scale Output
Current
0
±30
µA
Full Scale Error
Full Scale Error Tempco
—
—
30
6
—
—
ppm/°C
µA/V
V
Power Supply
DD
Rejection Ratio
Dynamic Performance
Output Settling Time to 1/2
LSB
—
—
5
5
—
—
µs
µs
IDA0H:L = 0x3FF to 0x000
Startup Time
—
—
±1
±1
—
—
%
%
1 mA Full Scale Output Current
0.5 mA Full Scale Output Current
Gain Variation
Power Consumption
—
—
—
2100
1100
600
—
—
—
µA
µA
µA
2 mA Full Scale Output Current
1 mA Full Scale Output Current
0.5 mA Full Scale Output Current
Power Supply Current (V
supplied to IDAC)
DD
Rev. 0.2
41
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