AD7305YR(RevA) データシートの表示（PDF） - Analog Devices

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AD7305YR
(Rev.:RevA)

+3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC

Analog Devices 

AD7304/AD7305

VOUT

VDD = +5V

VREF = +4V

DATA = 00H FFH

0V

5V

CS

0V

2␮s/DIV

Figure 12. Large-Signal Settling Time

NO LOAD

RL = 70k⍀

RL = 10k⍀

CS

VDD = +5V

CL = 150pF

VOUT

5␮s/DIV

Figure 15. Time to Shutdown

VREFIN

(؎5V @

50kHz)

VOUTA

5V

DATA = FFH

0V

–5V

5V

0V

–5V

2␮s/DIV

Figure 13. Multiplying Mode Step Response and Output

Slew Rate

6

VDD = +5V

VSS = –5V

DATA = FFH

4

VREF = 100mV rms

0

f–3dB = 2.6MHz

–4

–6

–8

10k

100k

1M

10M

FREQUENCY – Hz

Figure 14. Multiplying Mode Gain vs. Frequency

CS

IDD

1mA/V

VDD = +5V

VOUT

Figure 16. Shutdown Recovery Time (Wakeup)

10

A

VDD = +5V

VSS = –5V

1

0.1

0.010

0.001

10m 1 2 3 4 5 6

7 8 9 10

VREF AMPLITUDE – V p-p

Figure 17. THD vs. Reference Input Amplitude

–8–

REV. A

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