AD5317BRU-REEL Просмотр технического описания (PDF) - Analog Devices

Номер в каталоге

Компоненты Описание

производитель

AD5317BRU-REEL

2.5 V to 5.5 V, 400
A, Quad Voltage Output 8-/10-/12-Bit DACs in 16-Lead TSSOP

Analog Devices 

0.2

TA = 25؇C

0.1 VREF = 2V

0

–0.1

GAIN ERROR

–0.2

–0.3

–0.4

OFFSET ERROR

–0.5

–0.6

0

1

2

3

4

5

6

VDD (V)

TPC 10. Offset Error and Gain

Error vs. VDD

AD5307/AD5317/AD5327

5

5V SOURCE

4

3V SOURCE

3

2

1

3V SINK

5V SINK

0

0

1

2

3

4

5

6

SINK/SOURCE CURRENT (mA)

TPC 11. VOUT Source and Sink

Current Capability

600

500

TA = 25؇C

400

VDD = 5V

VREF = 2V

300

200

100

0

ZERO SCALE

CODE

FULL SCALE

TPC 12. Supply Current vs.

DAC Code

600

–40؇C

+25؇C

500

400

+105؇C

300

200

100

0

2.5 3.0 3.5 4.0 4.5 5.0 5.5

VDD (V)

TPC 13. Supply Current vs.

Supply Voltage

0.5

0.4

0.3

–40؇C

0.2

+25؇C

0.1

+105؇C

0

2.5 3.0 3.5 4.0 4.5 5.0 5.5

VDD (V)

TPC 14. Power-Down Current vs.

Supply Voltage

800

DECREASING

TA = 25؇C

700

INCREASING

600

VDD = 5V

500

400

INCREASING

DECREASING VDD = 3V

300

0

1

2

3

4

5

VLOGIC (V)

TPC 15. Supply Current vs. Logic

Input Voltage for SCLK and DIN

Increasing and Decreasing

CH1

TA = 255µ؇Cs

VDD = 5V

VREF = 5V

VOUTA

CH2

SCLK

CH1 1V, CH2 5V, TIME BASE= 1␮s/DIV

TPC 16. Half-Scale Settling (1/4 to

3/4 Scale Code Change)

CH1

TA = 25؇C

VDD = 5V

VREF = 2V

VDD

CH2

VOUTA

CH1 2.00V, CH2 200mV, TIME BASE = 200␮s/DIV

TPC 17. Power-On Reset to 0 V

CH1

TA = 25؇C

VDD = 5V

VREF = 2V

VOUTA

CH2

PD

CH1 500mV, CH2 5.00V, TIME BASE = 1␮s/DIV

TPC 18. Exiting Power-Down to

Midscale

REV. A

–11–

Share Link: