ADR431ARZ Analog Devices Inc, ADR431ARZ Datasheet - Page 12
ADR431ARZ
Manufacturer Part Number
ADR431ARZ
Description
IC VOLT REF XFET 2.5V 8-SOIC
Manufacturer
Analog Devices Inc
Series
XFET®r
Datasheet
1.ADR435BRZ-REEL7.pdf
(24 pages)
Specifications of ADR431ARZ
Temperature Coefficient
10ppm/°C
Design Resources
40 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5380 (CN0007) 40 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5381 (CN0010) 32 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5382 (CN0011) 32 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5383 (CN0014) 8 to 16 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5390/1/2 (CN0029) AD5390/91/92 Channel Monitor Function (CN0030) 16 Channels of Programmable Output Span Using AD5360 (CN0131) 40 Channels of Programmable Output Span Using AD5371 (CN0149)
Reference Type
Series
Voltage - Output
2.5V
Tolerance
±0.12%
Voltage - Input
4.5 ~ 18 V
Number Of Channels
1
Current - Quiescent
800µA
Current - Output
30mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Topology
Series
Input Voltage
4.5V To 18V
Reference Voltage
2.5V
Reference Voltage Tolerance
3mV
Voltage Reference Case Style
SOIC
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:
ADR431ARZ
Manufacturer:
ADI
Quantity:
7 335
Part Number:
ADR431ARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADR431ARZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADR430/ADR431/ADR433/ADR434/ADR435/ADR439
1.9
1.7
1.5
1.3
1.1
0.9
–40
20
16
12
–4
C
NO LOAD
Figure 15. ADR435 Minimum Headroom vs. Temperature
8
4
0
–40
IN
Figure 16. ADR435 Line Regulation vs. Temperature
= 0.01µF
–25
–25
–10
Figure 17. ADR431 Turn-On Response
–10
5
5
TEMPERATURE (C)
20
TEMPERATURE (C)
20
35
35
50
V
50
V
IN
O
= 2V/DIV
65
= 1V/DIV
65
TIME = 4µs/DIV
80
V
80
IN
= 7V TO 18V
NO LOAD
95
95
110
110
125
125
Rev. H | Page 12 of 24
Figure 18. ADR431 Turn-On Response, 0.01 μF Load Capacitor
C
NO INPUT CAPACITOR
BYPASS CAPACITOR = 0µF
V
L
V
IN
= 0.01µF
O
= 2V/DIV
= 1V/DIV
Figure 20. ADR431 Line Transient Response
Figure 19. ADR431 Turn-Off Response
V
TIME = 100µs/DIV
V
O
IN
= 50mV/DIV
= 500mV/DIV
V
TIME = 4µs/DIV
IN
LINE
INTERRUPTION
C
NO LOAD
V
IN
= 2V/DIV
TIME = 4µs/DIV
O
= 0.01µF
= 1V/DIV