LM299 National Semiconductor, LM299 Datasheet - Page 3

• Manufacturer Part Number: LM299
• Description: Precision Reference
• Manufacturer: National Semiconductor

Reverse Breakdown Voltage
Reverse Breakdown Voltage
Change with Current
Reverse Dynamic Impedance
Reverse Breakdown
Temperature Coefficient
RMS Noise
Long Term Stability
Temperature Stabilizer
Supply Current
Temperature Stabilizer
Supply Voltage
Warm-Up Time to 0.05%
Initial Turn-on Current
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Change with Current
Reverse Dynamic Impedance
Reverse Breakdown
Temperature Coefficient
RMS Noise
Long Term Stability
Temperature Stabilizer
Temperature Stabilizer
Supply Voltage
Warm-Up Time to 0.05%
Electrical Characteristics
Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits.
Electrical Characteristics
Absolute Maximum Ratings
Specifications for Military/Aerospace products are not
contained in this datasheet. Refer to the following Reli-
ability
RETS199X for LM199, RETS199AX for LM199A.
Temperature Stabilizer Voltage
Reverse Breakdown Current
Forward Current
LM199/LM299/LM399
LM3999
LM199/LM299/LM399
LM3999
Parameter
Parameter
Electrical
Test
Specifications
0.5 mA
0.5 mA
I
−55˚C T
+85˚C T
−25˚C T
0˚C T
10 Hz
Stabilized, 22˚C T
1000 Hours, I
T
T
V
9 V
R
0.6 mA
0.6 mA
I
0˚C
10 Hz
Stabilized, 22˚C
1000 Hours, I
T
V
A
A
S
R
A
= 1 mA
= 25˚C, Still Air, V
S
= − 55˚C
= 30V, T
S
= 1 mA
= 25˚C, Still Air, V
= 30V, T
A
40, T
T
+70˚C
f
A
A
A
A
(Notes 3, 6)
Conditions
(Note 3)
f
I
I
R
R
+85˚C
+125˚C
85˚C
I
I
A
R
R
10 kHz
A
70˚C
= +25˚C, (Note 4)
10 kHz
documents:
R
A
(Note 1)
Conditions
10 mA
10 mA
= 25˚C
R
= 1 mA
10 mA
10 mA
= 25˚C
= 1 mA
A
−0.1 mA
T
S
20 mA
28˚C,
A
= 30V
1 mA
±
S
40V
36V
0.1%
LM199
LM299
LM399
= 30V
28˚C,
±
0.1%
3
Min
Reference to Substrate Voltage V
Operating Temperature Range
Storage Temperature Range
Soldering Information
6.8
9
LM199
LM299
LM399/LM3999
TO-92 package (10 sec.)
TO-46 package (10 sec.)
LM199H/LM299H
0.00003
0.00003
0.0005
6.95
Typ
140
0.5
8.5
20
22
6
7
3
Min
6.6
0.0001
0.0015
0.0001
Max
200
7.1
20
14
28
40
9
1
0.0002
LM3999Z
6.95
Typ
0.6
20
12
6
7
5
Min
6.6
9
(RS)
0.00003
LM399H
6.95
Typ
140
0.5
8.5
20
6
7
3
(Note 2)
0.0005
Max
7.3
2.2
20
18
36
−55˚C to +125˚C
−55˚C to +150˚C
−25˚C to +85˚C
0.0002
−0˚C to +70˚C
Max
200
7.3
1.5
12
50
15
40
www.national.com
+260˚C
+300˚C
Units
%/˚C
ppm
sec.
mV
mA
−0.1V
µV
V
V
Units
%/˚C
%/˚C
%/˚C
%/˚C
40V
ppm
sec.
mV
mA
mA
µV
V
V