LM4051 National Semiconductor, LM4051 Datasheet - Page 3

• Manufacturer Part Number: LM4051
• Description: Precision Micropower Shunt Voltage Reference
• Manufacturer: National Semiconductor

V
I
Z
e
RMIN
Boldface limits apply for T
verse Breakdown Voltage tolerances of
Symbol
R
N
R
V
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Reverse Current
Forward Current
Maximum Output Voltage
Storage Temperature
Lead Temperature
M3 Packages
LM4051-1.2
Electrical Characteristics
V
V
Power Dissipation (T
HYST
R
R
V
(LM4051-ADJ)
M3 Package
/ I
/ T
R
Vapor phase (60 seconds)
Infrared (15 seconds)
R
Reverse Breakdown
Voltage
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
Reverse Dynamic
Impedance
Wideband Noise
Reverse Breakdown
Voltage
Long Term Stability
(Note 9)
Output Hysteresis
(Note 10)
Parameter
A
= 25˚C) (Note 2)
A
= T
J
= T
I
I
I
I
I
I
1 mA
I
I
10 Hz
t = 1000 hrs
T = 25˚C
I
R
R
R
R
R
RMIN
R
R
R
T = −40˚C to 125˚C
T = −40˚C to 125˚C
= 10 mA
= 100 µA
= 100 µA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz
= 100 µA
= 100 µA
MIN
±
0.1%,
to T
Conditions
I
I
R
R
f
−65˚C to +150˚C
±
MAX
0.1˚C
±
10 kHz
(Note 1)
1 mA
12 mA
0.2% and
; all other limits T
280 mW
+215˚C
+220˚C
20 mA
10 mA
15V
±
0.5% respectively.
(Note 4)
Typical
1.225
0.36
3
±
±
±
120
0.3
1.8
0.5
39
20
20
15
15
A
ESD Susceptibility
Operating Ratings
Temperature Range
Industrial Temperature Range
Reverse Current
Output Voltage Range
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
= T
Human Body Model (Note 3)
Machine Model (Note 3)
LM4051-1.2
LM4051-ADJ
LM4051-ADJ
LM4051AIM3
J
= 25˚C. The grades A, B and C designate initial Re-
(Limits)
(Note 5)
±
±
±
1.1
1.5
6.0
8.0
60
65
1.2
5.2
50
LM4051BIM3
(Limits)
(Note 5)
±
±
±
1.1
1.5
6.0
8.0
60
65
2.4
6.4
50
(Notes 1, 2)
LM4051CIM3
(Note 5)
Limts
±
±
1.1
1.5
6.0
8.0
±
10.1
60
65
−40˚C
50
6
(T
min
60 µA to 12 mA
60 µA to 12 mA
1.24V to 10V
www.national.com
T
T
A
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
A
ppm/˚C
ppm/˚C
ppm/˚C
(Limit)
(max)
µV
Units
mV/V
ppm
mV
mV
µA
+85˚C
V
T
200V
rms
2 kV
max
)