ADA4051-2 Analog Devices, ADA4051-2 Datasheet - Page 12

• 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
–0.05
= 25°C, unless otherwise noted.
0.15
0.10
0.05
0
100
1k
10
1
10
V
V
SY
SY
= 1.8V
Figure 42. Voltage Noise Density vs. Frequency
Figure 41. Input Voltage Noise, 0.1 Hz to 10 Hz
= 1.8V
Figure 43. Positive Overload Recovery
1.94µV p-p
100
TIME (40µs/DIV)
FREQUENCY (Hz)
TIME (4s/DIV)
OUTPUT VOLTAGE
INPUT VOLTAGE
1k
V
G = –10
SY
= ±0.9V
0.5
0
–0.5
–1.0
–1.5
10k
Rev. B | Page 12 of 20
–0.1
0.4
0.3
0.2
0.1
100
1k
10
0
1
10
V
V
SY
SY
= 5V
Figure 45. Voltage Noise Density vs. Frequency
Figure 44. Input Voltage Noise, 0.1 Hz to 10 Hz
= 5V
Figure 46. Positive Overload Recovery
100
TIME (40µs/DIV)
1.96µV p-p
FREQUENCY (Hz)
TIME (4s/DIV)
OUTPUT VOLTAGE
INPUT VOLTAGE
1k
V
G = –10
SY
= ±2.5V
10k
1
0
–1
–2
–3