LM4040AIZ-5.0 National Semiconductor, LM4040AIZ-5.0 Datasheet - Page 5

• Manufacturer Part Number: LM4040AIZ-5.0
• Description: Precision Micropower Shunt Voltage Reference
• Manufacturer: National Semiconductor

Symbol
V
I
Z
e
RMIN
Boldface limits apply for T
Reverse Breakdown Voltage tolerances of
V
V
R
N
V
R
LM4040-2.5
Electrical Characteristics (Industrial Temperature Range)
R
R
R
/ T Average Reverse
/ I
R
Reverse
Breakdown Voltage
Reverse
Breakdown Voltage
Tolerance (Note 6)
Minimum Operating
Current
Breakdown Voltage
Temperature
Coefficient(Note 6)
Reverse
Breakdown Voltage
Change with
Operating Current
Change
Reverse Dynamic
Impedance
Wideband Noise
Reverse
Breakdown Voltage
Long Term Stability
Parameter
A
= T
I
I
I
I
I
I
1 mA
I
I
I
10 Hz
t = 1000 hrs
T = 25˚C
I
R
R
R
R
R
RMIN
R
AC
R
R
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz
= 100 µA
= 100 µA
J
= 0.1 I
= T
Conditions
I
I
R
MIN
R
f
±
R
0.1˚C
10 kHz
±
1 mA
to T
15 mA
0.5%,
MAX
±
; all other limits T
1.0% and
(Note 4)
Typical
2.500
±
±
±
120
0.4
2.5
0.3
45
35
20
15
15
±
5
2.0%, respectively.
LM4040CIM3 LM4040DIM3
A
LM4040CIZ
= T
(Note 5)
Limits
±
±
±
0.8
1.0
6.0
8.0
0.9
60
65
100
J
12
29
= 25˚C. The grades C, D and E designate initial
LM4040DIZ
(Note 5)
Limits
±
10.0
±
±
1.0
1.2
8.0
1.1
65
70
150
25
49
LM4040EIZ
(Note 5)
Limits
±
10.0
±
±
1.0
1.2
8.0
1.1
65
70
150
50
74
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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
(max)
mV
mV
µA
V
rms