ADR434AR Analog Devices Inc, ADR434AR Datasheet - Page 12

• Manufacturer Part Number: ADR434AR
• Description: IC VREF PREC 4.096V 30MA 8-SOIC
• Manufacturer: Analog Devices Inc
• Series: XFET®r

Specifications of ADR434AR

• Rohs Status: RoHS non-compliant
• Reference Type: Series
• Voltage - Output: 4.096V
• Tolerance: ±0.12%
• Temperature Coefficient: 10ppm/°C
• Voltage - Input: 6.1 ~ 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)
• Current - Cathode: -

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