AD8040 Analog Devices, AD8040 Datasheet - Page 11

• 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

+1V
–1V
–100
–20
–30
–40
–50
–60
–70
–80
–20
–30
–40
–50
–60
–70
–80
–90
Figure 32. Common-Mode Rejection Ratio vs. Frequency
0.1
1k
G = +1
R
DISABLE = LOW
V
IN
L
Figure 33. AD8029 Off-Isolation vs. Frequency
= 1kΩ
= 0.1V p-p
10k
Figure 31. Long-Term Settling Time
1
100k
FREQUENCY (MHz)
FREQUENCY (Hz)
V
OUT
(500mV/DIV)
1M
10
V
OUT
– 2V
10M
IN
(0.1%/DIV)
100
G = +2
V
S
500ns/DIV
100M
= ±2.5V
03679-0-062
03679-0-055
03679-0-078
+0.1%
–0.1%
1000
1G
Rev. A | Page 11 of 20
–100
–110
–120
–130
–30
–40
–50
–60
–70
–80
–90
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
0.01
0
CROSSTALK = 20log
1k
V
50Ω
IN
Figure 36. AD8030/AD8040 Crosstalk vs. Frequency
–PSRR
Figure 34.0.1% Short-Term Settling Time
10k
0.1
DRIVE AMP
LISTEN AMP
Figure 35. PSRR vs. Frequency
(
V
V
1kΩ
1kΩ
V
OUT
100k
OUT
IN
FREQUENCY (MHz)
)
1.0
V
V
FREQUENCY (Hz)
AD8029/AD8030/AD8040
IN
OUT
AD8040
(AMP 4 DRIVE
AMP 1 LISTEN)
(250mV/DIV)
(500mV/DIV)
1M
V
OUT
10
– 2V
10M
IN
AD8030
(AMP 2 DRIVE
AMP 1 LISTEN)
(0.1%/DIV)
+PSRR
100
20ns/DIV
G = +2
03679-0-063
100M
03679-0-033
+0.1%
–0.1%
1000
1G