參數資料
型號: MX581JCSA-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 基準電壓源/電流源
英文描述: High-Precision, 10V Reference
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, PDSO8
封裝: 0.150 INCH, MS-012AA, SOIC-8
文件頁數: 3/7頁
文件大?。?/td> 181K
代理商: MX581JCSA-T
_______________________________________________________________________________________
3
MX581
High-Precision, 10V Reference
9.995
10.000
10.005
-55
0
20
-40 -20
40
60
80 100 125
OUTPUT VOLTAGE
vs. TEMPERATURE
MX581
toc01
TEMPERATURE (°C)
V
OUT
(V)
500
600
1000
900
800
700
-55
0
20
-40 -20
40
60
80 100 125
QUIESCENT CURRENT
vs. TEMPERATURE
MX581
toc02
TEMPERATURE (°C)
SUPPLY
CURRENT
(
A)
1.5A/°C
1
10
100
1000
SPECTRAL NOISE DENSITY
AND TOTAL RMS NOISE
vs. FREQUENCY
MX581toc03
FREQUENCY (Hz)
10
10k
100k
1k
100
1M
NOISE SPECTRAL DENSITY
(mV/√Hz)
TOTAL NOISE (VRMS) UP TO
SPECIFIED FREQUENCY
0
4
6
12
14
10
8
-25
-15 -10 -5
0
-20
5
10 15 20 25
MX581 OUTPUT VOLTAGE
vs. SINK AND SOURCE CURRENT
MX581
toc04
SINK
SOURCE
OUTPUT CURRENT (mA)
OUTPUT
VOLTAGE
(V)
+VS = +15V
TA = +25°C
10
0
20
11
12
10
050 100 150 200 250
OUTPUT SETTLING
CHARACTERISTICS
MX581 toc05
INPUT
(V)
SETTLING TIME (s)
OUTPUT
(V)
10.030
OUTPUT
(V)
10.020
10.010
10.000
Typical Operating Characteristics
Detailed Description
As shown in Figure 1, most applications of the MX581
require no external components. Connections are +VS,
VOUT, and GND (GND is tied to the case in the TO-5
package). Usually the desired accuracy is obtained by
selecting the appropriate device grade. However, any
part can be adjusted to a tighter tolerance, or to slightly
different voltage, using the fine trim circuit in Figure 2.
The table in Figure 2 lists the trim range for different
values of R in the figure, and also shows the effect on
temperature coefficient.
MX581
GND
+12.5V TO +30V
+VS
VOUT
+10.0V
Figure 1. MX581 Basic Connection
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相關代理商/技術參數
參數描述
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