LM4041AIM-1.2 National Semiconductor, LM4041AIM-1.2 Datasheet - Page 8
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LM4041AIM-1.2
Manufacturer Part Number
LM4041AIM-1.2
Description
IC REF PREC VOLT MICROPWR 8-SOIC
Manufacturer
National Semiconductor
Datasheet
1.LM4041DIM7X-1.2NOPB.pdf
(19 pages)
Specifications of LM4041AIM-1.2
Reference Type
Shunt
Voltage - Output
1.225V
Tolerance
±0.1%
Temperature Coefficient
100ppm/°C
Number Of Channels
1
Current - Cathode
60µA
Current - Output
12mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Input
-
Current - Quiescent
-
Other names
*LM4041AIM-1.2
www.national.com
V
I
∆V
∆V
I
∆V
Z
e
∆V
V
RMIN
FB
N
OUT
REF
HYST
Symbol
LM4041-ADJ (Adjustable)
Electrical Characteristics (Extended Temperature Range)
Boldface limits apply for T
7)), I
and
REF
REF
REF
REF
/∆I
/∆V
/∆T
±
RMIN
1%, respectively for V
R
O
≤ I
Reference Voltage
Reference Voltage
Tolerance (Note 8)
Minimum Operating
Current
Reference Voltage
Change with Operating
Current Change
(Note 9)
Reference Voltage
Change
with Output Voltage
Change
Feedback Current
Average Reference
Voltage Temperature
Coefficient (Note 8)
Dynamic Output
Impedance
Wideband Noise
Reference Voltage Long
Term Stability
Thermal Hysteresis
(Note 10)
R
≤ 12 mA, V
Parameter
REF
OUT
A
≤ V
= T
= 5V.
OUT
J
= T
I
I
I
SOT-23: V
(Note 7)
1 mA ≤ I
SOT-23: V
I
V
I
I
I
10 Hz ≤ f ≤ 10 kHz
t = 1000 hrs,
T = 25˚C
∆T = −40˚C to +125˚C
≤ 10V. The grades C and D designate initial Reference Voltage Tolerances of
R
R
RMIN
R
R
AC
R
MIN
OUT
= 100 µA, V
= 100 µA, V
= 1 mA
= 1 mA, f = 120 Hz,
= 100 µA
= 0.1 I
to T
≤ I
= 5V,
MAX
R
R
Conditions
±
R
≤ 1 mA
OUT
≤ 12 mA
OUT
0.1˚C
; all other limits T
OUT
OUT
≥ 1.6V
≥ 1.6V(Note 7)
I
I
I
V
V
V
I
R
R
R
R
OUT
OUT
OUT
= 10 mA
=
= 100 µA
= 100 µA
= 5V
= 5V
= V
= 10V
= V
1 mA
8
REF
REF
J
= 25˚C unless otherwise specified (SOT-23, see (Note
(Note 4)
Typical
1.233
−1.55
0.08
120
0.7
0.3
45
60
20
15
15
20
2
2
LM4041CEM3
(Note 5)
±
±
−2.0
−3.0
±
100
120
1.5
2.0
60
68
100
6.2
8
6
18
LM4041DEM3
(Note 5)
±
−2.5
−4.0
±
±
150
200
2.0
2.5
65
73
10
150
8
12
30
ppm/˚C (max)
mV/V (max)
mV/V (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
±
µA (max)
µA (max)
nA (max)
nA (max)
ppm/˚C
ppm/˚C
(Limit)
0.5%
Units
µV
mV/V
ppm
mV
mV
µA
nA
%
V
Ω
Ω
rms