C8051F120DK Silicon Laboratories Inc, C8051F120DK Datasheet - Page 111

• Manufacturer Part Number: C8051F120DK
• Description: DEVKIT-F120/21/22/23/24/25/26/27
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F120DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F12x and C8051F13x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F120
• Silicon Family Name: C8051F12x
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F120, 121, 122, 123, 124, 125, 126, 127
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1224

.
Table 8.1. DAC Electrical Characteristics
V
Resolution
Integral Nonlinearity
Differential Nonlinearity
Output Noise
Offset Error
Offset Tempco
Full-Scale Error
Full-Scale Error Tempco
V
Ratio
Output Impedance in Shutdown
Mode
Output Sink Current
Output Short-Circuit Current
Voltage Output Slew Rate
Output Settling Time to 1/2 LSB
Output Voltage Swing
Startup Time
Load Regulation
Power Supply Current (AV+
supplied to DAC)
DD
DD
= 3.0 V, AV+ = 3.0 V, VREF = 2.40 V (REFBE = 0), No Output Load unless otherwise specified
Power Supply Rejection
Parameter
No Output Filter
100 kHz Output Filter
10 kHz Output Filter
Data Word = 0x014
DACnEN = 0
Data Word = 0xFFF
Load = 40 pF
Load = 40 pF, Output swing from
code 0xFFF to 0x014
I
0xFFF
Data Word = 0x7FF
L
= 0.01 mA to 0.3 mA at code
Power Consumption (each DAC)
Dynamic Performance
Static Performance
Analog Outputs
Conditions
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
±1.5
0.44
Typ
250
128
±20
–60
100
300
110
12
41
±3
10
15
10
10
60
—
—
6
VREF-
1LSB
Max
±30
±60
400
±1
—
—
—
—
—
—
—
—
—
—
—
—
ppm/°C
ppm/°C
µVrms
Units
V/µs
LSB
LSB
ppm
bits
mV
mV
mA
dB
k 
µA
µA
µs
µs
V
111