LM4040DEM3-3.0-T Maxim Integrated Products, LM4040DEM3-3.0-T Datasheet - Page 2
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LM4040DEM3-3.0-T
Manufacturer Part Number
LM4040DEM3-3.0-T
Description
Voltage & Current References
Manufacturer
Maxim Integrated Products
Datasheet
1.LM4040DIX3-2.5T.pdf
(15 pages)
Specifications of LM4040DEM3-3.0-T
Product
Voltage References
Topology
Shunt References
Output Voltage
3 V
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
20 PPM / C
Shunt Current (max)
15 mA
Maximum Operating Temperature
+ 125 C
Package / Case
SOT-23
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
ABSOLUTE MAXIMUM RATINGS
Reverse Current (cathode to anode) ..................................20mA
Forward Current (anode to cathode) ..................................10mA
Continuous Power Dissipation (T
Improved Precision Micropower Shunt Voltage
Reference with Multiple Reverse Breakdown Voltages
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—2.048V
(I
2
R
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance (Note 2)
Minimum Operating Current
Average Reverse Voltage
Temperature Coefficient
(Notes 2 and 3)
Reverse Breakdown Voltage
Change with Operating
Current Change
Reverse Dynamic
Impedance (Note 3)
Wideband Noise
Reverse Breakdown Voltage
Long-Term Stability
3-Pin SC70 (derate 2.17mW/°C above +70°C) ............174mW
3-Pin SOT23 (derate 4.01mW/°C above +70°C)..........320mW
= 100µA, T
_______________________________________________________________________________________
PARAMETER
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +70°C)
SYMBOL
∆V
I
RMIN
∆V
V
V
Z
e
R
N
R
R
R
/∆T
R
T
LM4040A
LM4040B
LM4040C
LM4040D
LM4040A/B/C
LM4040D
I
I
I
I
1mA ≤ I
I
I
I
T = 1000h
R
R
R
RMIN
R
AC
R
A
= 10mA
= 1mA
= 100µA
= 1mA, f = 120Hz,
= 100µA, 10Hz ≤ f ≤ 10kHz
= +25°C
= 0.1I
≤ I
R
R
≤ 15mA
≤ 1mA
R
CONDITIONS
Operating Temperature Range
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s)..................................+300°C
LM4040_I_ _ _..................................................-40°C to +85°C
LM4040_E_ _ _ ..............................................-40°C to +125°C
LM4040A (0.1%)
LM4040B (0.2%)
LM4040C (0.5%)
LM4040D (1.0%)
LM4040A/B/C
LM4040D
LM4040A/B/C
LM4040D
LM4040A/B/C
LM4040D
LM4040A/B
LM4040C
LM4040D
A
= +25°C.) (Note 1)
2.046
2.044
2.038
2.028
MIN
2.048
2.048
2.048
2.048
TYP
±2.0
±4.0
±10
±20
±20
±15
±15
±15
120
0.3
0.3
2.5
2.5
0.3
0.3
0.3
45
45
28
2.050
2.052
2.058
2.068
MAX
±100
±150
10.0
±15
±17
±23
±41
1.0
1.2
8.0
0.8
0.9
1.1
65
70
ppm/°C
UNITS
µV
ppm
mV
mV
µA
Ω
RMS
V