ADR03 AD [Analog Devices], ADR03 Datasheet - Page 27

• Manufacturer Part Number: ADR03
• Description: Ultralow Noise, High Accuracy
• Manufacturer: AD [Analog Devices]

Data Sheet
900
800
700
600
500
400
300
200
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
–50
9
8
7
6
5
4
3
2
1
0
0
Figure 86. ADR4550 Supply Current vs. Supply Voltage
ADR4550
Figure 85. ADR4550 Line Regulation vs. Temperature
1
(Maximum Amplitude from 0.1 Hz to 10 Hz)
1.9
OUTPUT VOLTAGE NOISE DISTRIBUTION (µV p-p)
Figure 87. ADR4550 Output Voltage Noise
2
3
2.1
+125°C
4
0
2.3
5
TEMPERATURE (°C)
6
2.5
7
V
2.7
IN
50
–40°C
8
(V)
9
2.9
10
3.1
11
+25°C
100
12
3.3
ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550
13
3.5
ADR4550
ADR4550
14
3.7
15
150
16
Rev. 0 | Page 27 of 32
–100
–120
100
–20
–40
–60
–80
2
1
1k
10
1
0.01
0
0.01
CH1 1.00V
Figure 89. ADR4550 Ripple Rejection Ratio vs. Frequency
C
C
ADR4550
IN
OUT
Figure 88. ADR4550 Output Noise Spectral Density
= 0.1µF
T
Figure 90. ADR4550 Line Transient Response
= 1µF
0.1
0.1
CH2 1.00mV
1
1
FREQUENCY (Hz)
FREQUENCY (Hz)
OUTPUT AC
10
10
INPUT
B
W
M200µs
100
100
T
12.0%
1k
1k
A CH1
ADR4550
10k
10k
ADR4550
7.02V
100k
100k