ADR3430ARJZ-R7 Analog Devices Inc, ADR3430ARJZ-R7 Datasheet - Page 15

• Manufacturer Part Number: ADR3430ARJZ-R7
• Description: IC VOLTAGE REF 3.3V SOT23-6
• Manufacturer: Analog Devices Inc

Specifications of ADR3430ARJZ-R7

• Topology: Series
• Input Voltage: 3.2V To 5.5V
• Reference Voltage: 3V
• Reference Voltage Tolerance: 3mV
• Voltage Reference Case Style: SOT-23
• No. Of Pins: 6
• Temperature Coefficient: 2.5ppm/°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
1
12
10
Figure 22. ADR3450 Output Voltage Noise (10 Hz to 10 kHz)
Figure 21. ADR3450 Output Voltage Noise (0.1 Hz to 10 Hz)
8
6
4
2
0
CH1 pk-pk = 33.4µV
CH1 pk-pk = 446µV
0.1
10µV/DIV
Figure 23. ADR3450 Output Noise Spectral Density
100µV/DIV
1
FREQUENCY (Hz)
10
ADR3412/ADR3420/ADR3425/ADR3430/ADR3433/ADR3440/ADR3450
100
CH1 RMS = 5.68µV
CH1 RMS = 60.3µV
1k
10k
Rev. B | Page 15 of 24
–10
–20
–30
–40
–50
–60
–70
–80
–90
1
2
1
2
0
Figure 24. ADR3450 Ripple Rejection Ratio vs. Frequency
10
Figure 26. ADR3450 Restart Response from Shutdown
V
2V/DIV
V
2V/DIV
IN
OUT
C
C
L
IN
= 1.1µF
Figure 25. ADR3450 Start-Up Response
= 0.1µF
ENABLE
100
FREQUENCY (Hz)
1k
TIME = 200µs/DIV
C
C
R
V
V
C
R
V
IN
L
L
ENABLE
IN
IN
L
OUT
= 0.1µF
=
= 0µF
=
= 5.5V
= C
∞
∞
TIME = 200µs/DIV
= 2V/DIV
L
= 0.1µF
= 2V/DIV
10k
100k