LM4040DEM3-3.0+T Maxim Integrated Products, LM4040DEM3-3.0+T Datasheet - Page 3
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LM4040DEM3-3.0+T
Manufacturer Part Number
LM4040DEM3-3.0+T
Description
IC VOLT REF PREC MICROPWR SOT-23
Manufacturer
Maxim Integrated Products
Datasheet
1.LM4040DIX3-2.5T.pdf
(15 pages)
Specifications of LM4040DEM3-3.0+T
Reference Type
Shunt
Voltage - Output
3V
Tolerance
±1%
Temperature Coefficient
150ppm/°C
Number Of Channels
1
Current - Cathode
70µA
Current - Output
15mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
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
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Reference with Multiple Reverse Breakdown Voltages
ELECTRICAL CHARACTERISTICS—2.500V
(I
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
= 100µA, T
PARAMETER
A
= T
Improved Precision Micropower Shunt Voltage
MIN
_______________________________________________________________________________________
to T
MAX
, unless otherwise noted. Typical values are at T
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
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)
2.4975
2.4950
2.4875
2.4750
MIN
2.5000
2.5000
2.5000
2.5000
TYP
±2.0
±4.0
±10
±20
±20
±15
±15
±15
120
0.3
0.4
2.5
2.5
0.3
0.3
0.3
45
45
35
2.5025
2.5050
2.5125
2.5250
MAX
±100
±150
10.0
±19
±21
±29
±49
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
3