C8051F331 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F331

Mixed-Signal ISP Flash MCU

Silicon Laboratories 

C8051F330/1/2/3/4/5

SFR Definition 6.3. IDA0L: IDA0 Data Word LSB

R/W

R/W

R

R

R

R

R

R

Reset Value

—

—

—

—

—

— 00000000

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0 SFR Address:

0x96

Bits 7–6: IDA0 Data Word Low-Order Bits.

Lower 2 bits of the 10-bit Data Word.

Bits 5–0: UNUSED. Read = 000000b, Write = don’t care.

Table 6.1. IDAC Electrical Characteristics

–40 to +85 °C, VDD = 3.0 V Full-scale output current set to 2 mA unless otherwise specified.

Parameter

Conditions

Min

Typ

Max

Static Performance

Resolution

10

Units

bits

Integral Nonlinearity

—

±0.5

—

LSB

Differential Nonlinearity Guaranteed Monotonic

—

±0.5

±1

LSB

Output Compliance Range

Output Noise

IOUT = 2 mA; RLOAD = 100 

Offset Error

Full Scale Error

2 mA Full Scale Output 

Current

Full Scale Error Tempco

VDD Power Supply 

Rejection Ratio

Output Capacitance

—

— VDD – 1.2 V

—

1

—

nA/rtHz

—

0

—

LSB

—

0

—

LSB

—

30

—

52

—

ppm/°C

—

dB

—

2

—

pF

Dynamic Performance

Output Settling Time to 1/2

LSB

IDA0H:L = 0x3FF to 0x000

—

5

—

µs

Startup Time

—

5

—

µs

Gain Variation

1 mA Full Scale Output Current

—

±1

—

%

0.5 mA Full Scale Output Current

—

±1

—

%

Power Consumption

Power Supply Current (VDD

2 mA Full Scale Output Current

1 mA Full Scale Output Current

—

2100

—

—

1100

—

µA

µA

supplied to IDAC)

0.5 mA Full Scale Output Current

—

600

—

µA

60

Rev. 1.7

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