C8051T630 Datasheet, PDF (30/221 Pages) Silicon Laboratories – Mixed-Signal Byte-Programmable EPROM MCU

C8051T630/1/2/3/4/5
Table 5.12. IDAC Electrical Characteristics
V_DD = 3.0 V, –40 to +85 °C Full-scale output current set to 2 mA unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Static Performance
Resolution
Integral Nonlinearity
Differential Nonlinearity Guaranteed Monotonic
Output Compliance Range
Offset Error
10
bits
—
±1
±2.5
LSB
—
±0.5
±1
LSB
—
— V_DD – 1.2 V
–1
0
1
µA
Full Scale Error
Full Scale Error Tempco
V_DD Power Supply 
Rejection Ratio
2 mA Full-Scale Output Current
25 °C
2 mA Full-Scale Output Current
25 °C
–30
0
—
50
—
1
30
µA
—
ppm/°C
—
µA/V
Dynamic Performance
Output Settling Time to 1/2 IDA0H:L = 0x3FF to 0x000
LSB
—
5
—
µs
Startup Time
—
5
—
µs
Gain Variation
1 mA Full Scale Output Current
—
±1
—
%
0.5 mA Full Scale Output Current
—
±1
—
%
Power Specifications
Power Supply Current  2 mA Full Scale Output Current
—
2100 2500
µA
(V_DD supplied to IDAC) _{1 mA Full Scale Output Current}
—
1100 1500
µA
0.5 mA Full Scale Output Current
—
600
1000
µA
30
Rev. 1.0