ADA4505-1 Analog Devices, ADA4505-1 Datasheet - Page 12

• Manufacturer Part Number: ADA4505-1
• Description: 10µ
• Manufacturer: Analog Devices

Specifications of ADA4505-1

• -3db Bandwidth: 50kHz
• Slew Rate: 6mV/µs
• Vos: 500µV
• Ib: 0.5pA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 65nV/rtHz
• Vcc-vee: 1.8V to 5V
• Isy Per Amplifier: 9µA
• Packages: SOT-23

ADA4505-1/ADA4505-2/ADA4505-4
T
A
= 25°C, unless otherwise noted.
–100
–120
–140
–20
–40
–60
–80
35
30
25
20
15
10
5
0
0
100
0
V
V
R
G = –100
Figure 44. Input Voltage Noise, 0.1 Hz to 10 Hz Noise
SY
SY
L
= 100kΩ
= 1.8V
0.5
= 1.8V
Figure 45. Channel Separation vs. Frequency
Figure 43. Supply Current vs. Supply Voltage
1.0
1.5
1k
100kΩ
FREQUENCY (Hz)
2.0
2.95µV p-p
TIME (s)
V
SY
2.5
1kΩ
(V)
3.0
ADA4505-4
ADA4505-2
ADA4505-1
10k
3.5
V
V
V
4.0
IN
IN
IN
= 0.5V p-p
= 1V p-p
= 1.7V p-p
4.5
100k
5.0
Rev. D | Page 12 of 24
–100
–120
–140
–20
–40
–60
–80
40
35
30
25
20
15
10
5
0
0
–40
100
Figure 47. Input Voltage Noise, 0.1 Hz to 10 Hz Noise
V
R
G = –100
V
SY
L
SY
Figure 46. Total Supply Current vs. Temperature
–25
= 100kΩ
Figure 48. Channel Separation vs. Frequency
= 5V
= 5V
–10
ADA4505-1, V
ADA4505-1, V
5
1k
ADA4505-4, V
100kΩ
ADA4505-4, V
TEMPERATURE (°C)
20
FREQUENCY (Hz)
SY
2.95µV p-p
TIME (s)
SY
35
= 1.8V
= 5V
1kΩ
50
ADA4505-2, V
SY
SY
= 1.8V
= 5V
65
10k
ADA4505-2, V
80
V
V
V
V
V
SY
IN
IN
IN
IN
IN
= 1.8V
= 1V p-p
= 2V p-p
= 3V p-p
= 4V p-p
= 4.99V p-p
95
SY
110
= 5V
100k
125