Datasheet

ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4
Rev. C | Page 13 of 20
ADA4692-2
V
SY
= ±1.35V
GAIN = +1
R
L
= 2kΩ
C
L
= 200pF
T
A
= 25°C
07950-035
TIME (2µs/DIV)
OUTPUT (20mV/DIV)
Figure 39. Small Signal Transient Response
ADA4692-2
V
SY
= ±1.35V
GAIN = +1M
T
A
= 25°C
0
7950-040
TIME (1s/DIV)
OUTPUT (1µV/DIV)
Figure 40. 0.1 Hz to 10 Hz Noise
250
200
150
100
50
0
05.04.54.03.53.02.52.01.51.00.5
I
SY
/CHANNEL (µA)
V
SY
(V)
ADA4692-2
07950-135
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= –40°C
Figure 41. Supply Current per Amplifier vs. Supply Voltage
T
ADA4692-2
V
SY
= ±2.5V
GAIN = +1
R
L
= 2kΩ
C
L
= 200pF
T
A
= 25°C
07950-038
TIME (2µs/DIV)
OUTPUT (20mV/DIV)
Figure 42. Small Signal Transient Response
ADA4692-2
V
SY
= ±2.5V
GAIN = +1M
T
A
= 25°C
07950-043
TIME (1s/DIV)
OUTPUT (1µV/DIV)
Figure 43. 0.1 Hz to 10 Hz Noise
250
225
200
175
150
125
–40 1251109580655035205–10–25
I
SY
/AMPLIFIER (µA)
TEMPERATURE (°C)
ADA4692-2
V
SY
= ±2.5V
V
SY
= ±1.35V
07950-138
Figure 44. Supply Current per Channel vs. Temperature