LM368YH-2.5 NSC [National Semiconductor], LM368YH-2.5 Datasheet - Page 2

• Manufacturer Part Number: LM368YH-2.5
• Description: LM368-2.5 Precision Voltage Reference
• Manufacturer: NSC [National Semiconductor]

V
Line Regulation
Load Regulation (Note 8)
Thermal Regulation
Quiescent Current
Change of Quiescent Current vs V
Temperature Coefficient
of V
(Note 5)
Short Circuit Current
Noise
V
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Input Voltage
Power Dissipation
Storage Temperature Range
Operating Temperature Range
Electrical Characteristics
Note 1 Unless otherwise noted these specifications apply T
Note 2 Tested Limits are guaranteed and 100% tested in production
Note 3 Design Limits are guaranteed (but not 100% production tested) over the indicated temperature and supply voltage ranges These limits are not used to
calculate outgoing quality levels
Note 4 Thermal Regulation is defined as the change in the output Voltage at a time T after a step change in power dissipation of 100 mW
Note 5 Temperature Coefficient of V
Temperature Range (See graphs) There is no guarantee that the Specified Temperatures are exactly at the minimum or maximum deviation
Note 6 In metal can (H)
Note 7 Absolute Maximum Ratings indicate limits beyond which damage to the device may occur DC and AC electrical specifications do not apply when operating
the device beyond its Rated Operating Conditions (see Note 1 and Conditions)
Note 8 Load regulation is measured on the output pin at a point
using pulse testing with a low duty cycle Changes in output voltage due to heating effects are covered under the specification for thermal regulation
OUT
OUT
OUT
Error LM368
Adjust Range
(see graph) LM368Y-2 5
0 1 –10 Hz
100 Hz –10 kHz
Parameter
LM368-2 5
J-C
is 75 C W and
OUT
is defined as the worst case delta-V
IN
J-A
is 150 C W
5 0V
0 mA
T
5 0V
0 C
0 C
V
0
b
OUT
s
(Note 1)
e
60 C to
s
s
V
0 C to
20 mS (Note 4)
s
s
(Note 7)
s
PIN5 s
e
T
T
Conditions
V
V
A s
A s
A
I
SOURCE s
0
IN s
IN s
e
600 mW
a
a
25 C 4 9V
70 C
70 C
150 C
V
70 C
30V
30V
OUT
35V
below the base of the package Regulation is measured at constant junction temperature
10 mA
OUT
s
2
V
measured at Specified Temperatures divided by the total span of the Specified
IN s
Soldering Information
See AN-450 ‘‘Surface Mounting Methods and Their Effect
on Product Reliability’’ (Appendix D) for other methods of
soldering surface mount devices
TO-5 (H) Package (10 sec )
10 5V 0
g
g
Typical
g
1 9– 5 2
g
0 0001
0 0003
g
g
350
420
0 005
30
12
0 02
3
s
11
15
I
LOAD s
0 5 mA 0
(Note 2)
g
g
Tested
g
Limit
g
0 0005
0 0025
g
550
70
0 02
5
0 2
20
s
LM368-2 5
C
L s
(Note 3)
2 2– 5 0
200 pF
Design
Limit
g
100
30
(Max unless
% 100 mW
ppm C
ppm C
nV Hz
noted)
% mA
uVp-p
V min
Units
% V
a
mA
A V
%
300 C
A