LM4041AIZ-1.2 National Semiconductor, LM4041AIZ-1.2 Datasheet - Page 5

• Manufacturer Part Number: LM4041AIZ-1.2
• Description: Precision Micropower Shunt Voltage Reference
• Manufacturer: National Semiconductor

Symbol
V
I
Z
e
and
respectively.
±
RMIN
V
2.0
Boldface limits apply for T
verse Breakdown Voltage tolerance of
V
N
R
R
R
R
V
/ I
/ T
R
LM4041-1.2
Electrical Characteristics (Extended Temperature Range)
R
Reverse Breakdown
Voltage
Reverse Breakdown
Voltage Error
(Note 6)
Minimum Operating
Current
VR Temperature
Coefficient(Note 6)
Reverse Breakdown
Change with
Current
Reverse Dynamic
Impedance
Noise Voltage
Long Term Stability
(Non-Cumulative)
Parameter
A
= T
J
I
I
I
1 mA
Hz,
I
I
10 Hz
I
I
I
I
I
t = 1000 hrs
T = 25˚C
= T
R
R
R
R
R
RMIN
R
AC
R
R
= 10 mA
= 100 µA
= 100 µA
= 1 mA
= 100 µA
= 1 mA, f = 120
= 100 µA
= 100 µA
= 0.1 I
MIN
±
Conditions
0.5%,
to T
I
I
R
R
f
R
±
MAX
0.1˚C
±
10 kHz
1.0 mA
12 mA
1.0
; all other limits T
(Note 4)
Typical
1.225
±
±
±
120
0.7
2.5
0.5
45
20
20
15
15
5
A
LM4041CEM3 LM4041DEM3 LM4041EEM3
= T
(Note 5)
J
Limits
±
±
= 25˚C. The grades C, D and E designate initial Re-
1.5
2.0
6.0
8.0
1.5
±
18.4
60
68
100
6
(Note 5)
Limits
±
10.0
±
±
2.0
2.5
8.0
2.0
65
73
150
12
31
(Note 5)
Limits
±
10.0
±
±
2.0
2.5
8.0
2.0
65
73
150
25
43
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mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
ppm/˚C
ppm/˚C
ppm/˚C
(Limit)
Units
(max)
µV
ppm
mV
mV
(max)
µA
V
rms