ADR423ARM Analog Devices Inc, ADR423ARM Datasheet - Page 14
![IC VREF PREC 3V 10MA OUT 8-MSOP](/photos/1/38/13894/rm-8_sml.jpg)
ADR423ARM
Manufacturer Part Number
ADR423ARM
Description
IC VREF PREC 3V 10MA OUT 8-MSOP
Manufacturer
Analog Devices Inc
Series
XFET®r
Datasheet
1.ADR425ARZ.pdf
(24 pages)
Specifications of ADR423ARM
Rohs Status
RoHS non-compliant
Design Resources
40 Channels of Programmable Output Span Using AD5371 (CN0149)
Reference Type
Series
Voltage - Output
3V
Tolerance
±0.13%
Temperature Coefficient
10ppm/°C
Voltage - Input
5 ~ 18 V
Number Of Channels
1
Current - Quiescent
500µA
Current - Output
10mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Current - Cathode
-
ADR420/ADR421/ADR423/ADR425
C
R
C
C
NO INPUT CAP
C
NO INPUT CAP
BYPASS
L
L
L
L
V
V
= 500Ω
= 0
= 0.01µF
= 0.01µF
OUT
IN
Figure 35. ADR421 Turn-On/Turn-Off Response
= 0.1µF
Figure 33. ADR421 Turn-Off Response
Figure 34. ADR421 Turn-On Response
V
V
V
V
OUT
OUT
IN
IN
TIME (100µs/DIV)
TIME (4µs/DIV)
TIME (4µs/DIV)
5V/DIV
2V/DIV
2V/DIV
2V/DIV
2V/DIV
2V/DIV
Rev. H | Page 14 of 24
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
50
45
40
35
30
25
20
15
10
5
0
0
10
10
Figure 36. Output Impedance vs. Frequency
Figure 37. Ripple Rejection vs. Frequency
100
100
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
1k
10k
ADR421
10k
ADR423
100k
ADR425
ADR420
100k
1M