LM4050CIM3-4.1/NOPB National Semiconductor, LM4050CIM3-4.1/NOPB Datasheet - Page 4
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LM4050CIM3-4.1/NOPB
Manufacturer Part Number
LM4050CIM3-4.1/NOPB
Description
IC VREF PREC MICROPWR SOT23-3
Manufacturer
National Semiconductor
Datasheet
1.LM4050CIM3-5.0NOPB.pdf
(15 pages)
Specifications of LM4050CIM3-4.1/NOPB
Reference Type
Shunt
Voltage - Output
4.096V
Tolerance
±0.5%
Temperature Coefficient
50ppm/°C
Number Of Channels
1
Current - Cathode
68µA
Current - Output
15mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Fixed / Adjust / Prog
Precision
Output Voltage (max)
4.096V
Reference Voltage Accuracy (max)
0.5
Load Regulation
7mV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
3
Package Type
SOT-23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Compliant
Other names
LM4050CIM3-4.1
LM4050CIM3-4.1TR
LM4050CIM3-4.1TR
www.national.com
V
I
∆V
∆V
Z
e
∆V
V
RMIN
Symbol
N
R
R
HYST
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
LM4050-2.0
Electrical Characteristics
Boldface limits apply for T
Reverse Breakdown Voltage tolerances of
R
R
R
Reverse Current
Forward Current
Power Dissipation (T
Storage Temperature
Lead Temperature
M3 Package
ESD Susceptibility
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
/∆T
/∆I
M3 Package
Human Body Model (Note 3)
Machine Model (Note 3)
R
Vapor phase (60 seconds)
Infrared (15 seconds)
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 (Note 7)
Reverse Dynamic Impedance
Wideband Noise
Reverse Breakdown Voltage
Long Term Stability
Thermal Hysteresis
(Note 8)
Parameter
A
= 25˚C) (Note 2)
A
= T
J
= T
I
I
Industrial Temp. Range
Extended Temp. Range
I
I
I
I
1 mA ≤ I
I
I
10 Hz ≤ f ≤ 10 kHz
t = 1000 hrs
T = 25˚C
I
∆T = −40˚C to 125˚C
= 0.1 I
R
R
R
R
R
RMIN
R
R
R
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz, I
= 100 µA
= 100 µA
MIN
−65˚C to +150˚C
≤ I
R
±
to T
Conditions
R
R
0.1%,
≤ 1 mA
±
≤ 15 mA
0.1˚C
(Note 1)
MAX
280 mW
±
+215˚C
+220˚C
; all other limits T
20 mA
10 mA
0.2%, and 0.5% respectively.
200V
2 kV
AC
4
(Note 4)
Typical
2.048
±
±
±
120
0.3
2.3
0.3
0.7
41
34
20
15
15
Operating Ratings
Temperature Range
Range
Range
Reverse Current
A
Industrial Temperature
Extended temperature
LM4050-2.0
LM4050-2.5
LM4050-4.1
LM4050-5.0
LM4050-8.2
LM4050-10.0
= T
LM4050AEM3
LM4050AIM3
J
(Note 5)
±
±
= 25˚C. The grades A, B and C designate initial
±
Limits
9.0112
12.288
2.048
±
0.8
1.2
6.0
8.0
60
65
50
LM4050BEM3
LM4050BIM3
±
±
(Note 5)
±
Limits
11.4688
14.7456
4.096
±
0.8
1.2
6.0
8.0
60
65
50
(Note 2)
LM4050CEM3
LM4050CIM3
−40˚C ≤ T
−40˚C ≤ T
±
±
(Note 5)
±
Limits
14.7456
17.2032
(T
10.24
±
0.8
1.2
6.0
8.0
100 µA to 15 mA
60
65
50
min
60 µA to 15 mA
60 µA to 15 mA
68 µA to 15 mA
74 µA to 15 mA
91 µA to 15 mA
≤ T
A
A
A
≤ +125˚C
ppm/˚C (max)
≤ +85˚C
≤ T
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
ppm/˚C
ppm/˚C
(Limit)
Units
µV
ppm
max
mV
mV
mV
µA
Ω
V
rms
)