lm4040dim3-8.2 National Semiconductor Corporation, lm4040dim3-8.2 Datasheet - Page 12

• Manufacturer Part Number: lm4040dim3-8.2
• Description: Precision Micropower Shunt Voltage Reference
• Manufacturer: National Semiconductor Corporation

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∆V
∆V
Z
e
∆V
V
V
I
∆V
∆V
Symbol
Symbol
RMIN
N
R
HYST
R
LM4040-3.0
Electrical Characteristics (Extended Temperature Range)
LM4040-4.1
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
verse Breakdown Voltage tolerances of
Boldface limits apply for T
Reverse Breakdown Voltage tolerances of
R
R
R
R
R
/∆T
/∆I
/∆T
/∆I
R
R
Average Reverse
Breakdown Voltage
Temperature
Coefficient (Note 6)
Reverse Breakdown
Voltage Change with
Operating Current
Change
(Note 7)
Reverse Dynamic
Impedance
Wideband Noise
Reverse Breakdown
Voltage Long Term
Stability
Thermal Hysteresis
(Note 8)
Reverse Breakdown Voltage I
Reverse Breakdown Voltage
Tolerance (Note 6)
Minimum Operating Current
Average Reverse Breakdown
Voltage Temperature
Coefficient(Note 6)
Reverse Breakdown Voltage
Change with Operating
Current Change (Note 7)
Parameter
Parameter
A
A
I
I
I
I
1 mA ≤ I
I
I
I
10 Hz ≤ f ≤ 10 kHz
t = 1000 hrs
T = 25˚C
I
∆T = −40˚C to +125˚C
= T
R
R
R
RMIN
R
AC
R
R
= T
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz,
= 100 µA
= 100 µA
J
= 0.1 I
J
= T
≤ I
= T
Conditions
I
I
I
I
I
1 mA ≤ I
R
R
R
R
R
R
R
RMIN
MIN
MIN
±
±
≤ 1 mA
R
≤ 15 mA
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
0.1% and
0.1˚C
to T
±
to T
≤ I
0.5%,
Conditions
R
R
MAX
MAX
≤ 1 mA
≤ 15 mA
; all other limits T
±
; all other limits T
±
1.0% and
0.2%, respectively.
(Note 4)
Typical
0.08
±
±
±
120
0.4
2.7
0.4
35
20
15
15
12
±
2.0%, respectively.
(Note 4)
Typical
LM4040CEM3
4.096
A
±
±
±
A
0.5
3.0
50
30
20
20
(Note 5)
= T
= T
Limits
±
0.8
1.1
6.0
9.0
0.9
100
J
J
= 25˚C. The grades A and B designate initial Re-
= 25˚C. The grades C, D and E designate initial
LM4040AIM3
LM4040AIZ
(Note 5)
Limits
±
±
10.0
±
LM4040DEM3
0.9
1.2
7.0
68
73
100
4.1
31
(Note 5)
Limits
±
11.0
1.1
1.3
8.0
1.2
150
LM4040BIM3
LM4040BIM7
LM4040BIZ
(Continued)
(Note 5)
Limits
±
LM4040EEM3
±
10.0
±
0.9
1.2
7.0
68
73
100
8.2
35
(Note 5)
Limits
±
11.0
1.1
1.3
8.0
1.2
150
ppm/˚C (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
ppm/˚C (max)
ppm/˚C
ppm/˚C
(Limit)
Units
mV (max)
mV (max)
mV (max)
mV (max)
mV
mV
Ω (max)
µA
ppm/˚C
ppm/˚C
(Limit)
V
Units
µV
ppm
mV
mV
%
Ω
rms