ADA4858-3 Analog Devices, ADA4858-3 Datasheet - Page 10

• Manufacturer Part Number: ADA4858-3
• Description: Single-Supply, High Speed, Triple Op Amp with Charge Pump
• Manufacturer: Analog Devices

Specifications of ADA4858-3

• -3db Bandwidth: 600MHz
• Slew Rate: 600V/µs
• Vos: 500µV
• Ib: 700nA
• # Opamps Per Pkg: 3
• Input Noise (nv/rthz): 4nV/rtHz
• Vcc-vee: 3V to 5.5V
• Isy Per Amplifier: 7mA
• Packages: CSP

ADA4858-3
–0.4
–0.8
–1.2
–1.6
–2.0
2.0
1.6
1.2
0.8
0.4
–1
–2
–3
5
4
3
2
1
0
–0.05
–0.10
–0.15
Figure 22. Small Signal Transient Response vs. Capacitive Load
0
–5
0.15
0.10
0.05
0
C
V
L
OUT
0
V
= 10pF
IN
= 200mV p-p
C
Figure 24. Output Overdrive Recovery
V
L
5
OUT
= 4pF
Figure 23. Settling Time (Rise)
C
L
10
= 6pF
TIME (20ns/DIV)
15
TIME (ns)
TIME (5ns/DIV)
20
OUTPUT
25
ERROR
INPUT
30
35
40
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
Rev. A | Page 10 of 20
–0.5
–1.0
–1.5
–2.0
–0.4
–0.8
–1.2
–1.6
–2.0
3.0
2.5
2.0
1.5
1.0
0.5
2.0
1.6
1.2
0.8
0.4
0
0
Figure 25. Large Signal Transient Response vs. Capacitive Load
–5
–0.5
–1.0
–1.5
1.5
1.0
0.5
0
C
L
0
Figure 27. Output Overdrive Recovery, V
= 10pF
V
IN
C
V
L
5
OUT
= 14pF
Figure 26. Settling Time (Fall)
C
L
10
= 16pF
TIME (20ns/DIV)
ERROR
15
TIME (ns)
TIME (5ns/DIV)
20
OUTPUT
25
INPUT
30
S
V
= 3.3 V
S
= 3.3V
35
40
1.5
1.0
0.5
0
–0.5
–1.0
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5