AD743BQ Analog Devices, AD743BQ Datasheet - Page 6

• Manufacturer Part Number: AD743BQ
• Description: Ultralow Noise BiFET Op Amp
• Manufacturer: Analog Devices

AD743
69
63
57
45
39
33
15
27
51
21
9
3
–Typical Characteristics
2.5
Figure 19. Typical Noise Distribution
@ 10 kHz (602 Units)
Figure 20. Offset Null Configuration
Figure 21. Unity-Gain Follower
Figure 22a. Unity-Gain Follower
Large Signal Pulse Response
2.7
INPUT VOLTAGE NOISE – nV Hz
2.9
3.1
3.3
3.5
(@ +25 C, V
3.8
S
= +15 V)
–6–
SQUARE WAVE
INPUT
Figure 22b. Unity-Gain Follower
Small Signal Pulse Response
V
IN
Figure 23a. Unity-Gain Inverter
Figure 23b. Unity-Gain Inverter
Figure 23c. Unity-Gain Inverter
Small Signal Pulse Response
Large Signal Pulse Response
2k
2
3
AD743
7
4
–V
+V
S
S
100pF
2k
1 F
1 F
6
0.1 F
0.1 F
C
100pF
L
V
OUT
REV. C