LM4050CEX3-4.1+T Maxim Integrated Products, LM4050CEX3-4.1+T Datasheet - Page 4
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LM4050CEX3-4.1+T
Manufacturer Part Number
LM4050CEX3-4.1+T
Description
IC PREC MICROPWR REF 4.1V SC70-3
Manufacturer
Maxim Integrated Products
Datasheet
1.LM4050CEM3-2.1T.pdf
(13 pages)
Specifications of LM4050CEX3-4.1+T
Reference Type
Shunt
Voltage - Output
4.096V
Tolerance
±0.5%
Temperature Coefficient
50ppm/°C
Number Of Channels
1
Current - Cathode
73µA
Current - Output
15mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-70-3, SOT-323-3
Product
Voltage References
Topology
Shunt References
Output Voltage
4.096 V
Initial Accuracy
0.5 %
Average Temperature Coefficient (typ)
30 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
50ppm/°C Precision Micropower Shunt Voltage
References with Multiple Reverse Breakdown Voltages
ELECTRICAL CHARACTERISTICS—2.500V
(I
4
R
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance (Note 2)
Minimum Operating Current
Average Reverse Voltage
Temperature Coefficient
(Notes 2, 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
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
SYMBOL
ΔV
V
I
RMIN
ΔV
RTOL
V
Z
e
R
N
R
R
/ΔT
R
T
LM4050A
LM4050B
LM4050C
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
R
≤ 1mA
CONDITIONS
LM4050A (0.1%)
LM4050B (0.2%)
LM4050C (0.5%)
LM4050A/B
LM4050C
A
= +25°C.) (Note 1)
2.4975
2.4950
2.4875
MIN
2.5000
2.5000
2.5000
TYP
±2.5
±5.0
±13
±20
±15
±15
120
0.3
2.5
0.3
0.3
45
35
2.5025
2.5050
2.5125
MAX
±15
±18
±25
±50
1.0
8.0
0.8
0.9
65
ppm/°C
UNITS
µV
ppm
mV
mV
µA
Ω
V
RMS