參數(shù)資料
型號(hào): ADR431BR-REEL7
廠商: ANALOG DEVICES INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Ultralow Noise XFET Voltage References with Current Sink and Source Capability
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
封裝: MS-012-AA, SOIC-8
文件頁(yè)數(shù): 12/24頁(yè)
文件大?。?/td> 868K
代理商: ADR431BR-REEL7
ADR430/ADR431/ADR433/ADR434/ADR435/ADR439
Rev. B | Page 12 of 24
0.9
1.1
1.3
1.5
1.7
1.9
M
TEMPERATURE (
°
C)
–40
–25
–10
5
20
35
50
65
80
95
110
125
0
NO LOAD
Figure 15. ADR435 Minimum Headroom vs. Temperature
–4
0
4
8
12
16
20
L
V
IN
= 7V TO 18V
TEMPERATURE (
°
C)
–40
–25
–10
5
20
35
50
65
80
95
110
125
0
Figure 16. ADR435 Line Regulation vs. Temperature
0
C
= 0.01
μ
F
NO LOAD
V
OUT
= 1V/DIV
V
IN
= 2V/DIV
TIME = 4
μ
s/DIV
Figure 17. ADR431 Turn-On Response
0
C
= 0.01
μ
F
NOINPUTCAPACITOR
V
OUT
= 1V/DIV
V
IN
= 2V/DIV
TIME = 4
μ
s/DIV
Figure 18. ADR431 Turn-On Response, 0.01 μF Load Capacitor
0
C
= 0.01
μ
F
NO LOAD
V
OUT
= 1V/DIV
V
IN
= 2V/DIV
TIME = 4
μ
s/DIV
Figure 19. ADR431 Turn-Off Response
0
BYPASS CAPACITOR = 0
μ
F
V
OUT
= 50mV/DIV
V
IN
TIME = 100
μ
s/DIV
LINE
INTERRUPTION
500mV/DIV
Figure 20. ADR431 Line Transient Response—No Capacitors
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