LM4140ACM-2.0 National Semiconductor, LM4140ACM-2.0 Datasheet - Page 3

• Manufacturer Part Number: LM4140ACM-2.0
• Description: IC, SM, VOLT REF, 0.1%, 3PPM
• Manufacturer: National Semiconductor

Specifications of LM4140ACM-2.0

• Topology: Series
• Input Voltage: 2.2V To 5.5V
• Reference Voltage: 2.048V
• Voltage Reference Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Svhc: No
• Temperature Coefficient: 3ppm/°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TCV
∆V
∆V
∆V
∆V
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
LM4140
Electrical Charateristics
Unless otherwise specified, V
= V
face type apply over 0˚C to 70˚C temperature range.
Maximum Voltage on any Input pin
Output Short-Circuit Duration
Power Dissipation (T
2)
ESD Susceptibility (Note 3)
Symbol
REF
REF
REF
REF
Human Body Model
Machine Model
V
REF
IN
REF
/∆V
/∆I
. C
/˚C
LOAD
OUT
IN
= 1µF (Note 4), I
Output Voltage Initial
Accuracy (Note 7)
LM4140B-1.024
LM4140B-1.250
LM4140B-2.048
LM4140B-2.500
LM4140B-4.096
LM4140C-1.024
LM4140C-1.250
LM4140C-2.048
LM4140C-2.500
LM4140C-4.096
Temperature Coefficient:
A Grade
B Grade
C Grade
Line Regulation
1.024V and 1.250V options
All other voltage options
Load Regulation
All other voltage options
4.096V Option
Long-Term Stability
Thermal Hysteresis (Note 8)
A
= 25˚C) (Note
Parameter
IN
LOAD
= 3.0V for the LM4140-1.024 and LM4140-1.250, V
= 1mA, T
A
−0.3V to 5.6V
= T
(Note 1)
0˚C ≤ T
1.8V ≤ V
V
5.5V
1 mA ≤ I
1000 Hrs
0˚C ≤ T
ref
J
Indefinite
= 25˚C. Limits with standard typeface are for T
+ 200mV ≤ V
345mW
200V
Conditions
2 kV
A
A
LOAD
IN
≤ + 70˚C
≤ + 70˚C
≤ 5.5V
≤ 8mA
3
IN
Operating Range
≤
Lead Temperature:
Storage Temperature Range
Ambient Temperature Range
Junction Temperature Range
Soldering, (10 sec.)
(Note 6)
Min
IN
= 5.0V for all other voltage options, V
(Note 5)
Typ
50
20
60
20
1
5
(Note 1)
A
= 25˚C, and limits in bold-
(Note 6)
±
±
Max
300
350
200
250
150
150
10
20
35
0.1
0.1
3
6
−65˚C to +150˚C
www.national.com
0˚C to 70˚C
0˚C to 80˚C
ppm/mA
+260˚C
ppm/˚C
ppm/V
Units
ppm
ppm
%
EN