AD549 Analog Devices, AD549 Datasheet - Page 9

• Manufacturer Part Number: AD549
• Description: Ultralow Input-Bias Current Operational Amplifier
• Manufacturer: Analog Devices

Specifications of AD549

• -3db Bandwidth: 1MHz
• Slew Rate: 3V/µs
• Vos: 500µV
• Ib: 150fA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 35nV/rtHz
• Vcc-vee: 10V to 36V
• Isy Per Amplifier: 700µA
• Packages: TO-X

Figure 20. Unity-Gain Follower Large Signal Pulse Response
Figure 21. Unity-Gain Follower Small Signal Pulse Response
SQUARE
WAVE
INPUT
V
10mV
5V
IN
2
3
Figure 19. Unity-Gain Follower
AD549
+V
–V
7
4
S
S
0.1µF
0.1µF
5
R
10kΩ
L
5µs
C
100pF
1µs
L
V
OUT
Rev. H | Page 9 of 20
SQUARE
WAVE
INPUT
Figure 23. Unity-Gain Inverter Large Signal Pulse Response
Figure 24. Unity-Gain Inverter Small Signal Pulse Response
10mV
5V
V
IN
10kΩ
Figure 22. Unity-Gain Inverter
2
3
10kΩ
AD549
+V
–V
7
4
S
S
0.1µF
0.1µF
5
R
10kΩ
5µs
1µs
L
C
100pF
L
AD549
V
OUT