ADA4855-3 Analog Devices, ADA4855-3 Datasheet - Page 10

• Manufacturer Part Number: ADA4855-3
• Description: Single Supply, High Speed, Rail-to-Rail Output, Triple Op Amp
• Manufacturer: Analog Devices

Specifications of ADA4855-3

• Vcc-vee: 3V to 5.5V
• Packages: CSP
• -3db Bandwidth: 400MHz
• Slew Rate: 800V/µs
• Vos: 1mV
• Ib: 4.5µA
• # Opamps Per Pkg: 3
• Input Noise (nv/rthz): 6.5nV/rtHz

ADA4855-3
Figure 24. Small Signal Transient Response vs. Capacitive Load
–0.02
–0.04
–0.06
–0.08
Figure 25. Large Signal Transient Response vs. Load Resistance
Figure 23. Small Signal Transient Response vs. Supply Voltage
–0.02
–0.04
–0.06
–0.08
0.08
0.06
0.04
0.02
0.08
0.06
0.04
0.02
–0.5
–1.0
–1.5
1.5
1.0
0.5
0
0
0
V
V
S
S
= 3.3V
= 5V
C
C
C
L
L
L
= 2.2pF
= 4.4pF
= 6.6pF
TIME (10ns/DIV)
TIME (10ns/DIV)
TIME (10ns/DIV)
R
R
L
L
= 150Ω
= 1kΩ
Rev. 0 | Page 10 of 20
Figure 26. Large Signal Transient Response vs. Capacitive Load
Figure 27. Small Signal Transient Response vs. Capacitive Load
–0.02
–0.04
–0.06
–0.08
23.7
23.2
22.7
22.2
21.7
–0.5
–1.0
–1.5
0.08
0.06
0.04
0.02
1.5
1.0
0.5
0
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1
0
Figure 28. Quiescent Current vs. Supply Voltage
V
S
= 3.3V
SUPPLY VOLTAGE (V)
TIME (10ns/DIV)
TIME (10ns/DIV)
4.3
4.5
C
C
C
L
L
L
C
C
C
= 2.2pF
= 4.4pF
= 6.6pF
4.7 4.9
L
L
L
= 2.2pF
= 4.4pF
= 6.6pF
5.1
5.3 5.5