LM4041BIM3 View Datasheet(PDF) - Micrel
Part Name
Description
Manufacturer
LM4041BIM3 Datasheet PDF : 16 Pages
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LM4040/4041
Micrel
LM4040-4.1 Electrical Characteristics
Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25°C. The grades A, B, C, and D designate initial Reverse
Breakdown Voltage tolerance of ±0.1%, ±0.2%, ±0.5%, and ± 1.0% respectively.
Symbol Parameter
Conditions
VR
IRMIN
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance
Minimum Operating Current
IR = 100µA
IR = 100µA
Typical
(Note 4)
4.096
50
∆VR/∆T Average Reverse Breakdown IR = 10mA
30
Voltage Temperature
IR = 1mA
20
Coefficient
IR = 100µA
20
∆VR/∆IR Reverse Breakdown Voltage
IRMIN ≤ IR 1mA
0.5
Change with Operating
Current Change
1mA ≤ IR 15mA
3.5
ZR
Reverse Dynamic Impedance IR = 1mA, f = 120Hz
0.5
IAC = 0.1 IR
eN
Wideband Noise
IR = 100µA
10Hz ≤ f ≤ 10kHz
80
∆VR
Reverse Breakdown Voltage t = 1000hrs
Long Term Stability
T = 25°C ±0.1°C
120
IR = 100µA
LM4040AIM3
Limits
(Note 5)
±4.1
±31
68
73
100
0.9
1.2
7.0
10.0
1.0
LM4040BIM3
Limits
(Note 5)
±8.2
±35
68
73
100
0.9
1.2
7.0
10.0
1.0
Units
(Limit)
V
mV (max)
mV (max)
µA
µA (max)
µA (max)
ppm/°C
ppm/°C (max)
ppm/°C (max)
mV
mV (max)
mV (max)
mV
mV (max)
mV (max)
Ω
Ω (max)
µVRMS
ppm
Symbol Parameter
Conditions
VR
IRMIN
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance
Minimum Operating Current
IR = 100µA
IR = 100µA
Typical
(Note 4)
4.096
50
∆VR/∆T Average Reverse Breakdown IR = 10mA
30
Voltage Temperature
IR = 1mA
20
Coefficient
IR = 100µA
20
∆VR/∆IR Reverse Breakdown Voltage
IRMIN ≤ IR 1mA
0.5
Change with Operating
Current Change
1mA ≤ IR 15mA
3.0
ZR
Reverse Dynamic Impedance IR = 1mA, f = 120Hz
0.5
IAC = 0.1 IR
eN
Wideband Noise
IR = 100µA
10Hz ≤ f ≤ 10kHz
80
∆VR
Reverse Breakdown Voltage t = 1000hrs
Long Term Stability
T = 25°C ±0.1°C
120
IR = 100µA
LM4040CIM3
Limits
(Note 5)
±20
±47
68
73
100
0.9
1.2
7.0
10.0
1.0
LM4040DIM3
Limits
(Note 5)
±41
±81
73
78
150
1.2
1.5
9.0
13.0
1.3
Units
(Limits)
V
mV (max)
mV (max)
µA
µA (max)
µA (max)
ppm/°C
ppm/°C (max)
ppm/°C (max)
mV
mV (max)
mV (max)
mV
mV (max)
mV (max)
Ω
Ω (max)
µVRMS
ppm
January 2000
5
LM4040/4041
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