lm4128amfx-1.8 National Semiconductor Corporation, lm4128amfx-1.8 Datasheet - Page 3

• Manufacturer Part Number: lm4128amfx-1.8
• Description: Sot-23 Precision Micropower Series Voltage Reference
• Manufacturer: National Semiconductor Corporation

TCV
ΔV
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics LM4128-1.8 (V
only, and limits in boldface type apply over the junction temperature (T
Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most
likely parametric norm at T
I
LOAD
ΔV
Maximum Voltage on any input
Output short circuit duration
Power Dissipation (T
(Note 2)
Storage Temperature Range
Lead Temperature
V
REF
Symbol
REF
IN
ΔV
REF
I
V
Q_SD
V
I
V
V
Vapor Phase (60 sec)
- V
= 0A.
6)
I
REF
SC
/ °C (Note
/ΔI
Q
REF
IH
IL
N
/ΔV
REF
LOAD
IN
Output Voltage Initial Accuracy
LM4128A-1.8
LM4128B-1.8
LM4128C-1.8
LM4128D-1.8
Temperature Coefficient
Supply Current
Supply Current in Shutdown
Line Regulation
Load Regulation
Long Term Stability (Note 7)
Thermal Hysteresis (Note 8)
Dropout Voltage (Note 9)
Output Noise Voltage
Short Circuit Current
Enable Pin Maximum Low Input Level
Enable Pin Minimum High Input Level
A
= 25°C)
(soldering, 10sec)
J
= 25°C, and are provided for reference purposes only. Unless otherwise specified V
Parameter
−65°C to 150°C
(Note 1)
-0.3 to 6V
Indefinite
350 mW
260°C
215°C
(A Grade - 0.1%)
(B Grade - 0.2%)
(C Grade - 0.5%)
(D Grade - 1.0%)
LM4128A-1.8
LM4128B-1.8
LM4128C-1.8
LM4128D-1.8
EN = 0V
V
0 mA
1000 Hrs
-40°C
I
0.1 Hz to 10 Hz
LOAD
REF
+ 400 mV
= 10 mA
≤
≤
I
3
LOAD
T
Conditions
J
≤
OUT
Operating Ratings
Maximum Input Supply Voltage
Maximum Enable Input Voltage
Maximum Load Current
Junction Temperature Range (T
+125°C
ESD Susceptibility (Note 3)
Human Body Model
≤
≤
Infrared (15sec)
20 mA
J
) range of -40°C to +125°C unless otherwise specified.
V
= 1.8V)
IN
≤
5.5V
(Note 4)
Limits in standard type are for T
Min
-0.1
-0.2
-0.5
-1.0
65
(Note 5)
Typ
200
170
60
30
25
50
75
3
J
)
(Note 4)
Max
+0.1
+0.2
+0.5
+1.0
100
100
100
120
400
75
75
75
35
7
IN
= 5V and
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ppm / mA
ppm / °C
ppm / V
−40°C to
J
+125°C
µV
Unit
ppm
= 25°C
220°C
mV
mA
%V
%V
µA
µA
%
20mA
2 kV
PP
5.5V
V
IN