參數(shù)資料
型號(hào): ADR440ARZ-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, LDO XFET Voltage References with Current Sink and Source
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8
封裝: ROHS COMPLIANT, MS-012AA, SOIC-8
文件頁數(shù): 9/20頁
文件大小: 417K
代理商: ADR440ARZ-REEL7
ADR440/ADR441/ADR443/ADR444/ADR445
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 7 V, T
A
= 25°C, C
IN
= C
OUT
= 0.1 μF, unless otherwise noted.
Rev. A | Page 9 of 20
TEMPERATURE (°C)
O
2.5020
2.5015
2.5005
2.5010
2.5000
2.4995
2.4990
–40
5
–10
–25
50
35
20
110
95
80
65
125
0
Figure 3. ADR441 Output Voltage vs. Temperature
TEMPERATURE (°C)
O
3.0020
3.0015
3.0000
3.0005
3.0010
2.9995
2.9985
2.9990
2.9980
–40
5
–10
–25
50
35
20
110
95
80
65
125
UNIT 1
UNIT 2
UNIT 3
0
Figure 4. ADR443 Output Voltage vs. Temperature
TEMPERATURE (°C)
O
4.0980
4.0975
4.0960
4.0965
4.0970
4.0955
4.0945
4.0950
4.0940
–40
5
–10
–25
50
35
20
110
95
80
65
125
0
UNIT 1
UNIT 2
UNIT 3
Figure 5. ADR444 Output Voltage vs. Temperature
2.051
2.050
2.049
2.048
2.047
2.046
2.045
–40
–20
0
20
100
80
60
40
120
TEMPERATURE (°C)
O
0
Figure 6. ADR440 Output Voltage vs. Temperature
5.006
5.004
5.002
5.000
4.998
4.996
4.994
–40
–20
0
20
100
80
60
40
120
TEMPERATURE (°C)
O
0
Figure 7. ADR445 Output Voltage vs. Temperature
INPUT VOLTAGE (V)
S
4.0
3.5
3.0
2.5
2.0
4
6
10
8
1
14
12
18
0
6
+125°C
–40°C
+25°C
Figure 8. ADR441 Supply Current vs. Input Voltage
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