LM4040B25QFTA 查看數據表（PDF） - Diodes Incorporated.
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LM4040B25QFTA Datasheet PDF : 11 Pages
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Typical Characteristics LM4040Q-2.5
1.00
0.75
0.50
0.25
0.00
IR = 100µA
-0.25
-0.50
-0.75
-1.00
-40
0
40
80
120
TEMPERATURE (°C)
Reference Voltage
Temperature Coefficient
TA = 25°C
IR = 100µA
CL = 1.0µF
Tantalum
CL = 0
LM4040Q
1.00
0.75
0.50
0.25
0.00
IR = 1mA
-0.25
-0.50
-0.75
-1.00
-40
0
40
80
120
TEMPERATURE (°C)
Reference Voltage
Temperature Coefficient
100
TA = 25°C
IR = 1mA
10
CL = 1.0µF
Tantalum
CL = 0
1
0.1
100
1k
10k
100k
1M
FREQUENCY (Hz)
Reference Impedance vs. Frequency
500
480
TA = 25°C
460
IR = 100µA
440
420
400
380
360
340
320
300
-1
0
1
2
3
FREQUENCY (Hz)
Noise Voltage vs. Frequency
0.01
100
1k
10k
100k
1M
FREQUENCY (Hz)
Reference Impedance vs. Frequency
500
400 TA = 25°C
300
200
100
0
-100
-200
-300
-1
0
1
2
3
VR, REVERSE VOLTAGE (V)
Reference Current vs. Voltage
LM4040Q
Document number: DS36989 Rev. 1 - 2
5 of 11
www.diodes.com
October 2015
© Diodes Incorporated
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