AD7951(2015) Ver la hoja de datos (PDF) - Analog Devices

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AD7951
(Rev.:2015)

14-Bit, 1 MSPS, Unipolar/Bipolar Programmable Input PulSAR® ADC

Analog Devices 

Data Sheet

700

PD = PDBUF = PDREF = HIGH

VEE = –15V

600 VCC = +15V

DVDD

OVDD

500 AVDD

400

300

200

100

0

–55 –35 –15

5

25

45

65

TEMPERATURE (°C)

85 105

Figure 23. Power-Down Operating Currents vs. Temperature

AD7951

50

OVDD = 2.7V @ 85°C

45

OVDD = 2.7V @ 25°C

40

35

30

25

OVDD = 5V @ 85°C

20

OVDD = 5V @ 25°C

15

10

5

0

0

50

100

150

200

CL (pF)

Figure 24. Typical Delay vs. Load Capacitance CL

Rev. B | Page 15 of 32

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