ADA4691-2(RevA) Просмотр технического описания (PDF) - Analog Devices

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Компоненты Описание

производитель

ADA4691-2
(Rev.:RevA)

Dual, Low Power, Wideband, Low Noise, Rail-to-Rail Output, Operational Amplifiers

Analog Devices 

ADA4691-2/ADA4692-2

200mV/DIV

10mV/DIV

ERROR BAND

ADA4692-2

VSY = ±1.35V

RL = 2kΩ

TA = 25°C

TIME (1µs/DIV)

Figure 45. Positive Settling Time to 0.1%

200mV/DIV

ERROR BAND

10mV/DIV

ADA4692-2

VSY = ±1.35V

RL = 2kΩ

TA = 25°C

TIME (1µs/DIV)

Figure 46. Negative Settling Time to 0.1%

–80

R1

CS (dB) = 20 log (VOUT/100 = VIN) 100kΩ

–90

VIN

–100

3

+

2

–

0

V+

U1

V+

V–

V–

V–

R2

U2

6 1kΩ

5 V–

R3

V+ 7

0

600Ω

0

V+ 0

–110

–120

–130

–140

100

ADA4692-2

VSY = ±2.5V

VIN = 2.8V p-p

AV = +1

TA = 25°C

1k

10k

FREQUENCY (Hz)

100k

Figure 47. Channel Separation vs. Frequency

1V/DIV

20mV/DIV

ERROR BAND

ADA4692-2

VSY = ±2.5V

RL = 2kΩ

TA = 25°C

TIME (1µs/DIV)

Figure 48. Positive Settling Time to 0.1%

1V/DIV

ERROR BAND

20mV/DIV

ADA4692-2

VSY = ±2.5V

RL = 2kΩ

TA = 25°C

TIME (1µs/DIV)

Figure 49. Negative Settling Time to 0.1%

Rev. A | Page 14 of 16

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