LM4040AIM3X-3.0 NSC [National Semiconductor], LM4040AIM3X-3.0 Datasheet - Page 8

• Manufacturer Part Number: LM4040AIM3X-3.0
• Description: Precision Micropower Shunt Voltage Reference
• Manufacturer: NSC [National Semiconductor]

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∆V
∆V
Z
e
∆V
V
V
I
∆V
Symbol
RMIN
Symbol
N
R
HYST
R
LM4040-2.5
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
verse Breakdown Voltage tolerances of
LM4040-2.5
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
Reverse Breakdown Voltage tolerances of
R
R
R
R
/∆T
/∆I
/∆T
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
Reverse Breakdown
Voltage Tolerance
(Note 6)
Minimum Operating
Current
Average Reverse
Breakdown Voltage
Temperature
Coefficient(Note 6)
Parameter
Parameter
A
A
= T
= T
I
I
I
I
I
R
R
R
R
R
J
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
J
= T
= T
Conditions
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
R
R
R
RMIN
R
AC
R
R
MIN
MIN
±
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz,
= 100 µA
= 100 µA
0.1% and
= 0.1 I
to T
±
to T
≤ I
0.5%,
Conditions
R
R
MAX
MAX
±
≤ 1 mA
R
≤ 15 mA
0.1˚C
; all other limits T
±
; all other limits T
±
1.0% and
0.2%, respectively.
(Note 4)
Typical
2.500
±
±
±
45
20
15
15
8
±
2.0%, respectively.
(Note 4)
Typical
LM4040CIM3
LM4040CIM7
A
0.08
LM4040DIZ
±
±
±
120
A
0.3
2.5
0.3
35
20
15
15
(Note 5)
= T
= T
Limits
±
±
±
60
65
100
12
29
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)
(Limit)
±
0.8
1.0
6.0
8.0
0.8
LM4040DIM3
LM4040DIM7
100
LM4040DIZ
(Note 5)
Limits
±
±
±
65
70
150
25
49
LM4040BIM3
LM4040BIM7
LM4040BIZ
(Continued)
(Note 5)
Limits
±
LM4040EIM7
0.8
1.0
6.0
8.0
0.8
LM4040EIZ
100
(Note 5)
Limits
±
±
±
65
70
150
50
74
ppm/˚C (max)
mV (max)
mV (max)
mV (max)
mV (max)
ppm/˚C (max)
Ω (max)
ppm/˚C
ppm/˚C
(Limit)
Units
µV
mV (max)
mV (max)
ppm
µA (max)
µA (max)
mV
mV
ppm/˚C
ppm/˚C
(Limit)
Ω
%
Units
rms
µA
V