LM4040B33FTA(2019) 查看數據表（PDF） - Diodes Incorporated.
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LM4040B33FTA Datasheet PDF : 16 Pages
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LM4040
Electrical Characteristics (continued) (Test conditions: TA = +25°C, unless otherwise specified.)
LM4040-30
Symbol
VREF
IRMIN
ΔVR/ΔT
ΔVR/ΔIR
ZR
en
VR
VHYST
Parameter
Reverse Breakdown Voltage
Reverse Breakdown Voltage Tolerance
Minimum Operating Current
Average Reverse Breakdown Voltage
Temperature Coefficient
Reverse Breakdown Change with
Current
Dynamic Output Impedance
Noise Voltage
Long Term Stability (Non-Cumulative)
Thermal Hysteresis
Conditions
—
TA
IR = 100µA
+25°C
+25°C
IR = 100µA -40 to +85°C
-40 to +125°C
+25°C
—
-40 to +85°C
-40 to +125°C
IR = 10mA
IR = 1mA
-40 to +125°C
IR = 100µA
IRMIN ≤ IR
≤ 1mA
+25°C
-40 to +85°C
-40 to +125°C
1mA ≤ IR
≤ 15mA
+25°C
-40 to +85°C
-40 to +125°C
IR = 1mA, f = 120Hz
IAC = 0.1IR
IR = 100µA
10Hz < f < 10kHz
t = 1000Hrs, IR = 100µA
ΔT = -40°C to +125°C
Typ
3.0
—
47
—
±20
±15
±15
0.4
—
2.7
—
0.4
35
120
0.08
LM4040
B Limits
—
±6
±26
37
62
67
70
—
±100
—
0.8
1.1
1.1
6.0
9.0
9.0
0.9
LM4040
C Limits
—
±15
±34
±45
62
67
70
—
±100
—
0.8
1.1
1.1
6.0
9.0
9.0
0.9
—
—
—
—
—
—
LM4040
D Limits
—
±30
±59
±75
67
72
75
—
±150
—
1.0
1.3
1.3
8.0
11.0
11.0
1.2
—
—
—
Unit
V
mV
µA
ppm/°C
mV
Ω
µVRMS
ppm
%
Electrical Characteristics (cont.) (@TA = +25°C, unless otherwise specified.)
LM4040-33
Symbol
Parameter
Conditions
-
Typ
TA
Reverse Breakdown Voltage
IR = 100µA
+25°C
3.3
+25°C
VREF Reverse Breakdown Voltage Tolerance IR = 100µA
-40 to +85°C
—
-40 to +125°C
+25°C
47
IRMIN Minimum Operating Current
—
-40 to +85°C
—
-40 to +125°C
IR = 10mA
±20
ΔVR/ΔT
Average Reverse Breakdown Voltage
Temperature Coefficient
IR = 1mA
-40 to +125°C ±15
IR = 100µA
±15
ΔVR/ΔIR
Reverse Breakdown Change With
Current
IRMIN IR
< 1mA
1mA < IR
< 15mA
+25°C
0.4
-40 to +85°C
—
-40 to +125°C
+25°C
2.7
-40 to +85°C
—
-40 to +125°C
ZR Dynamic Output Impedance
IR = 1mA, f = 120Hz, IAC =
0.1IR
0.4
en Noise Voltage
IR = 100µA, 10Hz < f < 10kHz
35
VR Long Term Stability (Non-Cumulative) t = 1000Hrs, IR = 100µA
120
VHYST Thermal Hysteresis
ΔT = -40°C to = +125°C
0.08
B Limits C Limits D Limits Units
±6.6
±28
±40
62
67
70
—
±100
0.8
1.1
1.1
6
9.0
9.0
±16.5
±38
±50
62
67
70
—
±100
0.8
1.1
1.1
6
9
9
±33
±65
±83
67
72
75
—
±150
1
1.3
1.3
8
11
11
V
mV
µA
—
ppm/°C
—
mV
0.9
0.9
1.2
Ω
—
—
—
µVRMS
—
—
—
ppm
—
—
—
%
LM4040
Document number: DS33195 Rev. 8 - 2
3 of 16
www.diodes.com
August 2019
© Diodes Incorporated
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