LM4040BIM3-2.5 National Semiconductor, LM4040BIM3-2.5 Datasheet - Page 17

• Manufacturer Part Number: LM4040BIM3-2.5
• Description: IC, SHUNT V-REF, 2.5V, 5mV, 3-SOT-23
• Manufacturer: National Semiconductor

Specifications of LM4040BIM3-2.5

• Topology: Shunt
• Reference Voltage: 2.5V
• Reference Voltage Tolerance: 5mV
• Voltage Reference Case Style: SOT-23
• No. Of Pins: 3
• Temperature Coefficient: ± 100ppm/°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
I
∆V
∆V
Z
e
∆V
V
Symbol
RMIN
N
R
R
HYST
LM4040-5.0
Electrical Characteristics (Extended Temperature Range)
Boldface limits apply for T
verse Breakdown Voltage tolerances of
R
R
R
/∆T Average Reverse
/∆I
R
Reverse Breakdown Voltage I
Reverse Breakdown Voltage
Tolerance(Note 6)
Minimum Operating Current
Breakdown Voltage
Temperature Coefficient
(Note 6)
Reverse Breakdown Voltage
Change with Operating
Current Change (Note 7)
Reverse Dynamic
Impedance
Wideband Noise
Reverse Breakdown Voltage
Long Term Stability
Thermal Hysteresis
(Note 8)
Parameter
A
= T
J
= T
I
I
I
I
I
1 mA ≤ I
I
0.1 I
I
10 Hz ≤ f ≤ 10 kHz
t = 1000 hrs
T = 25˚C
I
∆T = −40˚C to +125˚C
R
R
R
R
R
RMIN
R
R
R
MIN
±
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz, I
= 100 µA
= 100 µA
0.5% and
R
to T
≤ I
R
R
Conditions
MAX
±
≤ 1 mA
≤ 15 mA
0.1˚C
; all other limits T
±
1.0%, respectively.
AC
17
=
A
(Note 4)
Typical
= T
5.000
0.08
±
±
±
120
0.5
3.5
0.5
54
80
30
20
20
J
= 25˚C. The grades C and D designate initial Re-
LM4040CEM3 LM4040DEM3
(Note 5)
Limits
±
12.0
±
±
1.0
1.4
8.0
1.1
74
83
100
25
75
(Note 5)
Limits
±
±
15.0
±
1.0
1.8
8.0
1.1
79
88
125
150
50
ppm/˚C (max)
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mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
Ω (max)
ppm/˚C
ppm/˚C
(Limit)
Units
µV
ppm
mV
mV
µA
Ω
%
V
rms