ADA4622-1ARJZ-R2 datasheet(25/38 Pages) AD

25 / 38 page

Data Sheet

ADA4622-1/ADA4622-2/ADA4622-4

Rev. E | Page 25 of 38

CH1 200mV

M1.00ms

A CH1

–3.80MV

CH1 p-p = 776.0mV

VSY = ±15V

Figure 69. 0.1 Hz to 10 Hz Noise, VSY = ±15 V,

Gain = 1 Million

0.2

0.4

0.6

0.8

1.2

1.4

1.6

±2

±4

±6

±8

±10

±12

±14

±16

±18

SUPPLY VOLTAGE (V)

–40°C

+25°C

+85°C

+125°C

Figure 70. Supply Current (ISY) vs. Supply Voltage (VSY) for Various

Temperatures (ADA4622-2)

1.0

1.1

1.2

1.3

1.4

1.5

1.6

–40

–25

–10

110

125

TEMPERATURE (°C)

VSY = +5V

VSY = ±2.5V

VSY = ±5V

VSY = ±15V

Figure 71. Supply Current (ISY) vs. Temperature for Various Supply Voltages

(ADA4622-2)

–140

–120

–100

–80

–60

–40

–20

100

10k

100k

FREQUENCY (Hz)

VSY = ±15V

VIN = 20V p-p

Figure 72. Channel Separation vs. Frequency, VSY = ±15 V

0.0001

0.001

0.01

0.1

100

0.001

0.01

0.1

AMPLITUDE (V rms)

VSY = ±15V

BW = 500kHz

BW = 80kHz

Figure 73. THD + N vs. Amplitude, VSY = ±15 V

0.0001

0.001

0.01

0.1

100

0.01

0.1

AMPLITUDE (V rms)

VSY = ±5V

BW = 500kHz

BW = 80kHz

0.001

Figure 74. THD + N vs. Amplitude, VSY = ±5 V

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