AD8040 Analog Devices, AD8040 Datasheet - Page 12

• 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
–1.0
–1.2
–1.4
–1.6
–1.8
–2.0
Figure 37. Input Bias Current vs. Input Common-Mode Voltage
–0.5
–1.0
–1.5
–2.0
–2.5
–40
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
2.5
2.0
1.5
1.0
0.5
0
–40
–1
Figure 39 Quiescent Supply Current vs. Temperature
–25
Figure 38. Input Bias Current vs. Temperature
V
0
S
–20
–10
= ±5
1
INPUT COMMON-MODE VOLTAGE (V)
V
5
V
0
S
2
S
= +3V
= +5
TEMPERATURE (°C)
V
20
S
3
TEMPERATURE (°C)
= ±5V
20
V
35
4
S
V
= +3
S
NPN ACTIVE
40
50
= +5V
5
PNP ACTIVE
V
V
65
S
6
S
60
= +5V
= +3V
80
7
80
8
95
V
S
100
= +10V
9
03679-0-073
110
03679-0-067
03679-0-074
10
125
120
1.0
0.8
0.6
0.4
0.2
0
1
1
Rev. A | Page 12 of 20
Figure 40. Input Offset Voltage vs. Input Common-Mode Voltage
–1
–2
–3
–4
4
3
2
1
0
120
100
–40
–1
–2
–3
–4
80
60
40
20
4
3
2
1
0
–1
0
–5
R
MIDSUPPLY
G = +1
COUNT = 1088
MEAN = 0.44mV
STDEV = 1.05mV
–25
Figure 41. Input Offset Voltage vs. Temperature
L
= 1kΩ TO
0
Figure 42. Input Offset Voltage Distribution
–4
–10
1
INPUT COMMON-MODE VOLTAGE (V)
V
–3
V
S
S
2
5
= ±5V
INPUT OFFSET VOLTAGE (mV)
= +3V
V
–2
S
TEMPERATURE (°C)
20
3
= +3V
–1
4
35
0
5
50
V
6
S
1
65
= +5V
V
7
S
2
80
= +5V
8
V
95
3
S
= +10V
9
110
03679-A-017
4
03679-0-064
10
125
5
1
1