MAX873BESA+T Maxim Integrated Products, MAX873BESA+T Datasheet - Page 2
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MAX873BESA+T
Manufacturer Part Number
MAX873BESA+T
Description
IC VREF PREC 2.500V 8SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX875BESA.pdf
(12 pages)
Specifications of MAX873BESA+T
Reference Type
Series
Voltage - Output
2.5V
Tolerance
±0.1%
Temperature Coefficient
20ppm/°C
Voltage - Input
4.5 ~ 18 V
Number Of Channels
1
Current - Quiescent
280µA
Current - Output
10mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Product
Voltage References
Topology
Series References
Output Voltage
2.5 V
Initial Accuracy
0.1 %
Average Temperature Coefficient (typ)
20 PPM / C
Series Vref - Input Voltage (max)
20 V
Shunt Current (max)
10 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
ABSOLUTE MAXIMUM RATINGS
IN to GND ...............................................................-0.3V to +20V
OUT, TRIM, TEMP, TEST ..............................- 0.3V to (IN + 0.3V)
Output Short-Circuit Duration (to GND)....................................5s
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS—MAX875
(V
Low-Power, Low-Drift, +2.5V/+5V/+10V
Precision Voltage References
ELECTRICAL CHARACTERISTICS—MAX873
(V
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.
2
Output Voltage
Output-Voltage Drift
(Note 1)
Output-Noise Voltage
Line Regulation
Load Regulation
Quiescent Supply Current
Short-Circuit Output Current
V
Long-Term Output Drift
TEMP PIN
Voltage Output
Temperature Sensitivity
Output Voltage
Output Voltage Drift
(Note 1)
Output-Noise Voltage
Line Regulation
IN
IN
OUT
SO (derate 5.88mW/°C above +70°C) .........................471mW
_______________________________________________________________________________________
= +15V, I
= +5V, I
Adjust Range
PARAMETER
PARAMETER
L
L
= 0mA, C
= 0mA, C
LOAD
LOAD
< 100pF, T
< 100pF, T
A
SYMBOL
SYMBOL
TCV
TCV
TCV
V
= +70°C)
V
V
TEMP
I
OUT
OUT
e
I
e
SC
Q
TEMP
OUT
n
OUT
n
A
A
= -40°C to +85°C, unless otherwise noted.)
= -40°C to +85°C, unless otherwise noted.)
T
MAX873A
MAX873B
T
V
I
(source)
I
T
T
Output shorted to GND
T
T
MAX875A
MAX875B
T
V
L
L
A
A
A
A
A
A
A
IN
IN
= 0 to 10mA
= 0 to -1mA (sink)
= +25°C
= +25°C
= +25°C
= -40°C to +85°C
= +25°C
= +25°C
= +25°C
= 4.5V to 18V
= 7V to 18V
CONDITIONS
CONDITIONS
MAX873A (0.06%)
MAX873B (0.10%)
0.1Hz to 10Hz
10Hz to 1kHz
T
T
T
T
T
T
MAX875A (0.04%)
MAX875B (0.06%)
0.1Hz to 10Hz
10Hz to 1kHz
T
T
A
A
A
A
A
A
A
A
Operating Temperature Ranges:
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Junction Temperature (T
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
MAX87_ _E_A ..................................................-40°C to +85°C
2.4985
2.4975
4.998
4.997
MIN
MIN
J
) ...............................................+150°C
2.5000
2.5000
5.000
5.000
±100
TYP
TYP
14.5
100
150
300
300
570
3.8
6.8
1.9
60
50
2
5
1
2
3
3
2
5
9
1
2
2.5015
2.5025
5.002
5.003
MAX
1900
MAX
900
450
600
4.0
4.0
20
15
20
20
7
6
7
6
ppm/mA
ppm/°C
ppm/kh
ppm/°C
UNITS
µV
UNITS
µV
ppm/V
mV/°C
ppm/V
µV
µV
mA
mV
mV
µA
V
RMS
V
RMS
P-P
P-P