ADA4051-2 Analog Devices, ADA4051-2 Datasheet - Page 10

• Manufacturer Part Number: ADA4051-2
• Description: 1.8V, µPower, Zero-Drift, Rail-to-Rail I/O Amplifier
• Manufacturer: Analog Devices

Specifications of ADA4051-2

• -3db Bandwidth: 200kHz
• Slew Rate: 40mV/µs
• Vos: 2µV
• Ib: 20pA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 95nV/rtHz
• Vcc-vee: 1.8V to 5.5V
• Isy Per Amplifier: 13µA
• Packages: SOP

ADA4051-1/ADA4051-2
T
A
= 25°C, unless otherwise noted.
10k
100
110
100
120
100
0.1
1k
10
90
80
70
60
50
40
80
60
40
20
1
0
100
1k
10
V
SY
= 1.8V
Figure 29. Output Impedance vs. Frequency
100
Figure 30. CMRR vs. Frequency
Figure 31. PSRR vs. Frequency
1k
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
PSRR+
10k
PSRR–
10k
100k
100k
100k
V
V
SY
SY
G = −1
G = −10
G = −100
= 1.8V
= 1.8V
1M
1M
1M
Rev. B | Page 10 of 20
10k
100
100
120
100
110
0.1
1k
10
90
80
70
60
50
40
80
60
40
20
1
0
100
10
1k
V
SY
= 5V
Figure 32. Output Impedance vs. Frequency
100
Figure 33. CMRR vs. Frequency
Figure 34. PSRR vs. Frequency
1k
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
PSRR+
10k
PSRR–
10k
100k
100k
100k
G = −1
G = −10
G = −100
V
V
SY
SY
= 5V
= 5V
1M
1M
1M