DAC8501_芯片手册(9)

DAC 芯片~ 16位超级好用,不容错过

TYPICAL CHARACTERISTICS: VDD = +2.7V (Cont.)

At TA = +25°C, and +VDD = +2.7V, unless otherwise noted.

FULL-SCALE ERROR vs TEMPERATURE

201510Error (mV)

15002000

IDD HISTOGRAM

0–5–10–15–

20

–40

Frequency

40

Temperature (°C)

80

120

5

1000

500

100130

160190220250280310340370

400

IDD (µA)

3.02.52.0VOUT (V)

1.51.00.500

SUPPLY CURRENT vs DIGITAL INPUT CODE

500

400

IDD (µA)

5

10

ISOURCE/SINK (mA)

15

300

200

100

0000H2000H4000H6000H8000HA000HC000HE000HFFFFH

Digital Input Code

POWER-SUPPLY CURRENT vs TEMPERATURE

350300

200180160

SUPPLY CURRENT vs LOGIC INPUT VOLTAGE

Quiescent Current (µA)

250

IDD (µA)

–40

40

Temperature (°C)

80

120

20015010050

140120100

80

0.5

1.0

1.5VLOGIC (V)

2.0

2.5

3.0

DAC8501

SBAS212A

9