ADA4505-4 Analog Devices, ADA4505-4 Datasheet - Page 9

• Manufacturer Part Number: ADA4505-4
• Description: 10 µA, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers
• Manufacturer: Analog Devices

Specifications of ADA4505-4

• Vcc-vee: 1.8V to 5V
• Isy Per Amplifier: 7µA
• Packages: CSP,SOP
• -3db Bandwidth: 50kHz
• Slew Rate: 6mV/µs
• Vos: 500µV
• Ib: 500fA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 65nV/rtHz

T
A
= 25°C, unless otherwise noted.
–100
100
–20
–40
–60
–80
80
60
40
20
0
100
–10
–20
–30
–40
–50
–60
10k
100
0.1
60
50
40
30
20
10
1k
10
0
1
100
10
Figure 25. Open-Loop Gain and Phase vs. Frequency
V
G = –100
G = –10
SY
G = –1
= 1.8V
Figure 27. Output Impedance vs. Frequency
Figure 26. Closed-Loop Gain vs. Frequency
100
1k
1k
GAIN
G = –100
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
10k
G = –1
PHASE
10k
10k
G = –10
100k
100k
100k
V
SY
V
SY
= 1.8V
= 1.8V
1M
225
180
135
–45
–90
–135
–180
–225
90
45
0
1M
1M
Rev. D | Page 9 of 24
–100
100
–20
–40
–60
–80
80
60
40
20
0
100
–10
–20
–30
–40
–50
–60
10k
100
0.1
60
50
40
30
20
10
1k
10
0
1
100
ADA4505-1/ADA4505-2/ADA4505-4
10
Figure 28. Open-Loop Gain and Phase vs. Frequency
V
G = –100
G = –10
SY
G = –1
G = –100
= 5V
Figure 30. Output Impedance vs. Frequency
Figure 29. Closed-Loop Gain vs. Frequency
100
1k
1k
GAIN
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
10k
PHASE
10k
10k
G = –10
G = –1
100k
100k
100k
V
SY
V
SY
= 5V
= 5V
1M
225
180
135
–45
–90
–135
–180
–225
90
45
0
1M
1M