ADA4692 Datasheet, PDF (13/20 Pages) Analog Devices – Low Power, 3.6 MHz, Low Noise, Rail-to - Rail Output, Operational Amplifiers

ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4
T
ADA4692-2
V_SY = ±1.35V
GAIN = +1
R_L = 2kΩ
C_L = 200pF
T_A = 25°C
TIME (2µs/DIV)
Figure 39. Small Signal Transient Response
ADA4692-2
V_SY = ±2.5V
GAIN = +1
R_L = 2kΩ
C_L = 200pF
T_A = 25°C
TIME (2µs/DIV)
Figure 42. Small Signal Transient Response
ADA4692-2
V_SY = ±1.35V
GAIN = +1M
T_A = 25°C
TIME (1s/DIV)
Figure 40. 0.1 Hz to 10 Hz Noise
250
ADA4692-2
200
150
100
T_A = +125°C
T_A = +85°C
T_A = +25°C
T_A = –40°C
50
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V_SY (V)
Figure 41. Supply Current per Amplifier vs. Supply Voltage
ADA4692-2
V_SY = ±2.5V
GAIN = +1M
T_A = 25°C
TIME (1s/DIV)
Figure 43. 0.1 Hz to 10 Hz Noise
250
ADA4692-2
225
200
V_SY = ±2.5V
175
V_SY = ±1.35V
150
125
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 44. Supply Current per Channel vs. Temperature
Rev. D | Page 13 of 20