AD8040 Analog Devices, AD8040 Datasheet - Page 13

• 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

Figure 43. AD8029 Output Impedance vs. Frequency, Disabled
100k
–0.1
–0.2
–0.3
–0.4
–0.5
170
150
130
110
0.5
0.4
0.3
0.2
0.1
10k
100
1M
90
70
50
30
1k
10
Figure 44. Output Saturation Voltage vs. Load Resistance
0
100
100k
–40
1
Figure 42. Output Saturation Voltage vs. Temperature
V
–25
S
= +3V
V
V
V
S
S
S
–10
= ±5V
= +5V
= +3V
1M
V
5
S
= +5V V
LOAD RESISTANCE (Ω)
TEMPERATURE (°C)
20
FREQUENCY (Hz)
S
35
= ±5V
1000
10M
R
SOLID LINE: V
DASHED LINE: VOL – V
L
50
= 1kΩ TIED TO MIDSUPPLY
LOAD RESISTANCE TIED
TO MIDSUPPLY
V
V
65
OL
OH
– V
– V
S+
80
100M
DISABLE = LOW
S
S
– VOH
95
S–
03679-0-041
03679-0-061
03679-0-066
110
10000
125
1G
Rev. A | Page 13 of 20
1000
–0.5
–1.0
–1.5
–2.0
100
0.1
2.0
1.5
1.0
0.5
10
1
0
–2.5
1k
Figure 45. Output Impedance vs. Frequency, Enabled
G = +1
Figure 46. Input Error Voltage vs. Output Voltage
–2.0
10k
–1.5 –1.0
100k
OUTPUT VOLTAGE (V)
FREQUENCY (Hz)
–0.5
AD8029/AD8030/AD8040
1M
–0
R
L
= 1kΩ
0.5
10M
1.0
R
L
= 10kΩ
1.5
100M
V
S
03679-0-060
= ±2.5V
03679-0-072
2.0
1G
2.5