LM4050CEM3-2.1+T Maxim Integrated Products, LM4050CEM3-2.1+T Datasheet - Page 5

• Manufacturer Part Number: LM4050CEM3-2.1+T
• Description: IC PREC MCRPWR REF 2.1V SOT23-3
• Manufacturer: Maxim Integrated Products

Specifications of LM4050CEM3-2.1+T

• Reference Type: Shunt
• Voltage - Output: 2.048V
• Tolerance: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Number Of Channels: 1
• Current - Cathode: 65µA
• 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: 2.048 V
• Initial Accuracy: 0.5 %
• Average Temperature Coefficient (typ): 50 PPM / C
• Shunt Current (max): 15 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Shunt Current (min): 60 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: LM4050CEM3-2.1+T

ELECTRICAL CHARACTERISTICS—3.000V
(I
ELECTRICAL CHARACTERISTICS—3.300V
(I
References with Multiple Reverse Breakdown Voltages
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
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
= 100µA, T
PARAMETER
PARAMETER
A
A
= T
= T
MIN
MIN
_______________________________________________________________________________________
50ppm/°C Precision Micropower Shunt Voltage
to T
to T
MAX
MAX
, unless otherwise noted. Typical values are at T
, unless otherwise noted. Typical values are at T
SYMBOL
SYMBOL
ΔV
V
ΔV
V
I
I
RMIN
ΔV
RTOL
RMIN
ΔV
RTOL
V
Z
e
V
Z
e
R
R
N
R
R
N
/ΔT
R
R
R
/ΔT
R
T
LM4050A
LM4050B
LM4050C
I
I
I
I
1mA ≤ I
I
I
I
T = 1000h
T
LM4050A
LM4050B
LM4050C
I
I
I
I
1mA ≤ I
I
I
I
T = 1000h
R
R
R
RMIN
R
AC
R
R
R
R
RMIN
R
AC
R
A
A
= 10mA
= 1mA
= 100µA
= 1mA, f = 120Hz,
= 100µA, 10Hz ≤ f ≤ 10kHz
= 10mA
= 1mA
= 100µA
= 1mA, f = 120Hz,
= 100µA, 10Hz ≤ f ≤ 10kHz
= +25°C
= +25°C
= 0.1I
= 0.1I
≤ I
≤ I
R
R
R
R
≤ 15mA
≤ 15mA
≤ 1mA
R
≤ 1mA
R
CONDITIONS
CONDITIONS
LM4050A (0.1%)
LM4050B (0.2%)
LM4050C (0.5%)
LM4050A/B
LM4050C
LM4050A (0.1%)
LM4050B (0.2%)
LM4050C (0.5%)
LM4050A/B
LM4050C
A
A
= +25°C.) (Note 1)
= +25°C.) (Note 1)
2.9970
2.9940
2.9850
3.2967
3.2934
3.2835
MIN
MIN
3.0000
3.0000
3.0000
3.3000
3.3000
3.3000
TYP
±3.0
±6.0
±15
±20
±15
±15
120
TYP
±3.0
±6.0
0.3
2.5
0.3
0.3
±15
±20
±15
±15
120
45
45
0.3
2.5
0.3
0.3
45
50
3.0030
3.0060
3.0150
3.3033
3.3066
3.3165
MAX
MAX
±18
±21
±30
±50
1.0
8.0
0.8
0.9
±18
±21
±30
±50
67
1.0
8.0
0.8
0.9
67
ppm/°C
ppm/°C
UNITS
µV
UNITS
µV
ppm
ppm
mV
mV
µA
mV
mV
µA
Ω
RMS
V
Ω
RMS
V
5