LM4120IM5-2.5 National Semiconductor, LM4120IM5-2.5 Datasheet - Page 3

• Manufacturer Part Number: LM4120IM5-2.5
• Description: Voltage Reference
• Manufacturer: National Semiconductor
• Type: Precision Micropower Low Dropout Voltage Referencer

Specifications of LM4120IM5-2.5

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Voltage Regulator Type: LDO Linear
• Package / Case: SOT-23
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
TCV
∆V
∆V
V
V
I
I
V
S
SS
OUT
IN
N
H
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
LM4120-1.8V, 2.048V and 2.5V
T
temperature range.
OUT
OUT
−V
j
Maximum Voltage on input or
enable pins
Output Short-Circuit Duration
Power Dissipation (T
ESD Susceptibility (Note 3)
Symbol
OUT
= 25˚C. Limits with standard typeface are for T
OUT
MA05B package − θ
Power Dissipation
Human Body Model
Machine Model
/∆V
/∆I
/˚C
LOAD
IN
Output Voltage Initial
Accuracy
LM4120A-1.800
LM4120A-2.048
LM4120A-2.500
LM4120-1.800
LM4120-2.048
LM4120-2.500
Temperature
Coefficient
Line Regulation
Load Regulation
Dropout Voltage
(Note 6)
Output Noise Voltage
(Note 8)
Supply Current
Power-down Supply
Current
Logic High Input
Voltage
Parameter
A
= 25˚C) (Note 2):
JA
−40˚C ≤ T
3.3V ≤ V
0 mA ≤ I
1 mA ≤ I
−1 mA ≤ I
−5 mA ≤ I
I
I
I
0.1 Hz to 10 Hz
10 Hz to 10 kHz
Enable = 0.4V
−40˚C ≤ T
Enable = 0.2V
LOAD
LOAD
LOAD
−0.3V to 14V
= 0 mA
= +1 mA
= +5 mA
(Note 1)
LOAD
LOAD
IN
Indefinite
280˚C/W
350 mW
LOAD
LOAD
A
J
j
≤ 12V
= 25˚C, and limits in boldface type apply over the −40˚C ≤ T
≤ +85˚C
≤ +125˚C
Unless otherwise specified V
Conditions
200V
2 kV
≤ 1 mA
≤ 5 mA
≤ 0 mA
≤ −1 mA
3
Operating Range
Storage Temperature
Range
Ambient Temperature
Range
Junction Temperature
Range
Lead Temperature:
Soldering, (10 sec.)
Vapor Phase (60 sec.)
Infrared (15 sec.)
Min (Note 5)
IN
2.4
= 3.3V, I
LOAD
Typ (Note
0.0007
(Note 1)
0.03
0.01
0.04
0.01
120
180
160
2.4
= 0, C
14
45
20
36
4)
OUT
Max (Note
= 0.01µF, T
−65˚C to +150˚C
−40˚C to +125˚C
0.008
±
±
0.01
0.08
0.17
0.04
0.12
−40˚C to +85˚C
150
180
210
250
250
275
0.1
50
65
80
5)
0.2
0.5
1
2
A
≤ +85˚C
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+260˚C
+215˚C
+220˚C
ppm/˚c
A
%/mA
Units
µV
µV
%/V
mV
µA
µA
=
%
%
V
PP
PP