ADA4500-2ACPZ-R7 datasheet(13/25 Pages) AD

13 / 25 page

ADA4500-2

Data Sheet

Rev. A | Page 12 of 24

TA = 25°C, unless otherwise noted.

1.75

1.50

1.25

1.00

0.75

0.50

0.25

5.5

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

SUPPLY VOLTAGE (V)

+25°C

+85°C

–40°C

ADA4500-2

+125°C

Figure 23. Supply Current per Amp vs. Supply Voltage

FREQUENCY (Hz)

RL = 10kΩ

CL = 20pF

VSY = 2.7V

VCM = VSY/2

ADA4500-2

150

100

–50

–100

150

100

–50

–100

100

10k

100k

10M

100M

PHASE

GAIN

Figure 24. Open-Loop Gain and Phase vs. Frequency, VSY = 2.7 V

–20

–10

100

10k

100k

10M

100M

FREQUENCY (Hz)

ADA4500-2

VSY = 2.7V

VCM = VSY/2

AV = +100

AV = +10

AV = +1

Figure 25. Closed Loop Gain vs. Frequency, VSY = 2.7 V

2.0

1.8

1.6

1.4

1.2

1.0

–50

–25

100

150

125

TEMPERATURE (°C)

VSY = ±2.5V

VSY = ±1.35V

ADA4500-2

Figure 26. Supply Current per Amp vs. Temperature

FREQUENCY (Hz)

RL = 10kΩ

CL = 20pF

VSY = 5.0V

VCM = VSY/2

PHASE

GAIN

ADA4500-2

150

100

–50

–100

150

100

–50

–100

100

10k

100k

10M

100M

Figure 27. Open-Loop Gain and Phase vs. Frequency, VSY = 5.0 V

–20

–10

100

10k

100k

10M

100M

FREQUENCY (Hz)

ADA4500-2

VSY = 5.0V

VCM = VSY/2

AV = +100

AV = +10

AV = +1

Figure 28. Closed-Loop Gain vs. Frequency, VSY = 5.0 V

ADA4500-2ACPZ-R7 数据表(PDF) 13 Page - Analog Devices

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