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 (cont.) (@TA = +25°C, unless otherwise specified.)
LM4040-41
Symbol
Parameter
Reverse Breakdown Voltage
VREF Reverse Breakdown Voltage Tolerance
IRMIN Minimum Operating Current
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
Typ
4.096
—
50
—
IR = 10mA
±30
ΔVR/ΔT
Average Reverse Breakdown Voltage
Temperature Coefficient
IR = 1mA
-40 to +125°C ±20
IR = 100µA
±20
ΔVR/ΔIR
Reverse Breakdown Change With
Current
IRMIN IR
< 1mA
1mA < IR
< 15mA
+25°C
0.5
-40 to +85°C
—
-40 to +125°C
+25°C
3
-40 to +85°C
-40 to +125°C
—
ZR Dynamic Output Impedance
IR = 1mA, f = 120Hz,
IAC = 0.1IR
0.5
en Noise Voltage
IR = 100µA, 10Hz < f < 10kHz
64
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
—
±8.2
±35
±49
83
88
88
—
±100
—
0.9
1.2
1.2
7
10
10
—
±20
±47
±60
83
88
88
—
±100
—
0.9
1.2
1.2
7
10
10
—
±41
±81
±102
83
88
88
—
±150
—
1.2
1.5
1.5
9
13
13
V
mV
µA
—
ppm/°C
—
mV
1
1
1.3
Ω
—
—
—
µVRMS
—
—
—
ppm
80
%
Electrical Characteristics (cont.) (Test conditions: TA = +25°C, unless otherwise specified.)
LM4040-50
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
5.0
—
54
—
±30
±20
±20
0.5
—
3.5
—
0.5
80
120
0.08
LM4040
B Limits
—
±10
±43
±60
74
80
83
—
±100
—
1.0
1.4
1.4
8.0
12.0
12.0
1.1
—
—
—
LM4040
C Limits
—
±25
±58
±75
74
80
83
—
±100
—
1.0
1.4
1.4
8.0
12.0
12.0
1.1
—
—
—
LM4040
D Limits
—
±50
±99
±125
79
85
88
—
±150
—
1.3
1.8
1.8
10.0
15.0
15.0
1.5
—
—
—
Units
V
mV
µA
ppm/°C
mV
Ω
µVRMS
ppm
%
LM4040
Document number: DS33195 Rev. 8 - 2
4 of 16
www.diodes.com
August 2019
© Diodes Incorporated
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