LM4040BIM3-2.5 National Semiconductor, LM4040BIM3-2.5 Datasheet - Page 7

• 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
V
I
Symbol
Symbol
RMIN
RMIN
N
R
R
HYST
R
LM4040-2.0
Electrical Characteristics (Extended Temperature Range)
LM4040-2.5
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
verse Breakdown Voltage tolerances of
R
R
R
Boldface limits apply for T
Reverse Breakdown Voltage tolerances of
/∆T
/∆I
R
Reverse Breakdown
Voltage
Reverse Breakdown
Voltage Tolerance
(Note 6)
Minimum Operating
Current
Average Reverse
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)
Reverse Breakdown Voltage I
Reverse Breakdown Voltage
Tolerance (Note 6)
Minimum Operating Current
Parameter
Parameter
A
A
I
I
I
I
I
I
1 mA ≤ I
I
I
I
10 Hz ≤ f ≤ 10 kHz
t = 1000 hrs
T = 25˚C
I
∆T = −40˚C to +125˚C
= T
R
R
R
R
R
RMIN
R
AC
R
R
= T
= 100 µA
= 100 µA
= 10 mA
= 1 mA
= 100 µA
= 1 mA, f = 120 Hz,
= 100 µA
= 100 µA
J
= 0.1 I
J
= T
≤ I
= T
Conditions
I
R
R
R
R
MIN
MIN
±
±
≤ 1 mA
R
≤ 15 mA
= 100 µA
= 100 µA
0.1% and
0.1˚C
to T
±
to T
0.5%,
Conditions
MAX
MAX
; all other limits T
±
; all other limits T
±
1.0% and
0.2%, respectively.
(Note 4)
Typical
2.048
0.08
±
±
±
120
0.3
2.5
0.3
45
35
20
15
15
7
±
2.0%, respectively.
(Note 4)
Typical
LM4040CEM3
2.500
A
A
45
(Note 5)
= T
= T
(Limit)
±
±
±
0.8
1.0
6.0
8.0
0.9
60
68
100
J
10
30
J
= 25˚C. The grades A and B designate initial Re-
= 25˚C. The grades C, D and E designate initial
LM4040AIM3
LM4040AIZ
(Note 5)
(Limit)
±
±
LM4040DEM3
60
65
2.5
19
(Note 5)
(Limit)
±
10.0
±
±
1.0
1.2
8.0
1.1
65
73
150
20
50
LM4040BIM3
LM4040BIM7
LM4040BIZ
(Note 5)
Limits
LM4040EEM3
±
±
60
65
5.0
21
(Note 5)
(Limit)
±
10.0
±
±
1.0
1.2
8.0
1.1
65
73
150
41
70
mV (max)
mV (max)
µA (max)
µA (max)
www.national.com
ppm/˚C (max)
(Limit)
Units
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
mV (max)
µA (max)
µA (max)
Ω (max)
µA
ppm/˚C
ppm/˚C
(Limit)
V
Units
µV
ppm
mV
mV
µA
%
Ω
V
rms