ADR443ARMZ Analog Devices Inc, ADR443ARMZ Datasheet - Page 13
![IC VREF LDO XFET 3.0V 8-MSOP](/photos/1/38/13894/rm-8_sml.jpg)
ADR443ARMZ
Manufacturer Part Number
ADR443ARMZ
Description
IC VREF LDO XFET 3.0V 8-MSOP
Manufacturer
Analog Devices Inc
Series
XFET®r
Datasheet
1.ADR441ARZ.pdf
(20 pages)
Specifications of ADR443ARMZ
Temperature Coefficient
10ppm/°C
Reference Type
Series
Voltage - Output
3V
Tolerance
±0.13%
Voltage - Input
3.5 ~ 18 V
Number Of Channels
1
Current - Quiescent
3.75mA
Current - Output
10mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Topology
Series
Input Voltage
3.5V To 18V
Reference Voltage
3V
Reference Voltage Tolerance
4mV
Voltage Reference Case Style
MSOP
No. Of Pins
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADR443ARMZ-REEL7
Manufacturer:
FAIRCHILD
Quantity:
2 000
1µV/DIV
50µV/DIV
50µV/DIV
Figure 28. ADR445 0.1 Hz to 10.0 Hz Voltage Noise
Figure 27. ADR441 10 Hz to 10 kHz Voltage Noise
Figure 29. ADR445 10 Hz to 10 kHz Voltage Noise
TIME = 1s/DIV
TIME = 1s/DIV
TIME = 1s/DIV
CH 1 p-p
49µV
CH 1 p-p
2.24µV
CH 1 p-p
66µV
Rev. E | Page 13 of 20
ADR440/ADR441/ADR443/ADR444/ADR445
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
16
14
12
10
10
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
0
Figure 30. ADR441 Typical Output Voltage Hysteresis
10
Figure 32. Ripple Rejection Ratio vs. Frequency
Figure 31. Output Impedance vs. Frequency
100
100
1k
DEVIATION (ppm)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
10k
ADR443
10k
ADR445
100k
ADR441
100k
1M