AD8040 Analog Devices, AD8040 Datasheet - Page 8

• Manufacturer Part Number: AD8040
• Description: Low-Power High-Speed Rail-to-Rail Input/Output Op Amplifier
• Manufacturer: Analog Devices

Specifications of AD8040

• Vcc-vee: 2.7V to 12V
• Isy Per Amplifier: 1.5mA
• Packages: SOIC,SOP
• -3db Bandwidth: 125MHz
• Slew Rate: 62V/µs
• Vos: 1.6mV
• Ib: 0.7µA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 16.5nV/rtHz

AD8029/AD8030/AD8040
–10
–20
80
70
60
50
40
30
20
10
Figure 14. Frequency Response for Various Output Amplitudes
0
Figure 13. Small Signal Frequency Response for Various C
10
–1
–2
–3
–4
–5
–6
–7
–8
–1
–2
–3
–4
–5
–6
–7
–8
1
0
6
5
4
3
2
1
0
1
1
Figure 15. Open-Loop Gain and Phase vs. Frequency
G = +1
V
O
100
= 0.1V p-p
1k
10k
10
FREQUENCY (Hz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10pF
5pF
20pF
100k
0pF
10
2V p-p
1M
1V p-p
0.1V p-p
100
10M
100M
03679-0-054
G = +2
R
F
03679-A-014
03679-0-010
= 1kΩ
LOAD
1G
1000
100
225
180
135
90
45
0
Rev. A | Page 8 of 20
Figure 17. Small Signal Frequency Response vs. Temperature
Figure 18. Large Signal Frequency Response vs. Temperature
–1
–2
–3
–4
–5
–6
–7
–8
–1
–2
–3
–4
–5
–6
–7
–8
–1
–2
–3
–4
–5
–6
2
1
0
1
0
2
1
0
Figure 16. Small Signal Frequency Response for Various
1
1
1
G = +1
V
G = +1
V
G = +1
V
O
O
O
= 0.1V p-p
= 2V p-p
= 0.1V p-p
Input Common-Mode Voltages
10
V
ICM
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
–40°C
= V
–40°C
S–
10
10
+ 0.2V
V
100
ICM
+125°C
+85°C
+25°C
+125°C
= V
+25°C
S+
+85°C
– 0.2V
V
ICM
03679-0-013
03679-0-014
03679-0-015
= 0V
1000
100
100