
MX580
High-Precision, +2.5V Reference
2
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ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VIN = +15V. TA = +25°C, unless otherwise noted.)
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.
Input Voltage (VIN to GND) .......................................-0.3V, +40V
Continuous Power Dissipation
TO-52 Metal Can (derate 2.8mW/°C above +25°C) ....350mW
SO (derate 5.3mW/°C above +75°C) ..........................400mW
Output Short-Circuit Duration (Note 1) ..........................Indefinite
Operating Temperature Range
Commercial (J, K, L, M) ......................................0°C to +70°C
Military (S) ......................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +175°C
Lead Temperature (soldering, 10s) .................................+300°C
Thermal Resistance, Junction to Ambient
TO-52 Metal Can......................................................+360°C/W
SO ............................................................................+170°C/W
Junction to Case
TO-52 Metal Can......................................................+100°C/W
SO ..............................................................................+55°C/W
Note 1: Absolute maximum power dissipation must not be exceeded.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MX580J/S
±75
MX580K
±25
Output Voltage Tolerance
IL = 0mA
MX580L/M
±10
mV
MX580J
15 (85)
MX580K
7 (40)
MX580L
4.3 (25)
TA = 0°C to +75°C
MX580M
1.75 (10)
MX580J
20 (64)
TA = -40°C to +85°C
MX580K
12 (38)
Output Voltage Change with
Temperature
(Temperature Coefficient)
TA = -55°C to +125°C
MX580S
25 (55)
mV
(ppm/°C)
MX580J/S
0.3
3
MX580K
0.3
2
IL = 0mA, 4.5V < VIN < 7V
MX580L/M
1
MX580J/S
1.5
6
MX580K
1.5
4
Line Regulation
IL = 0mA, 7V < VIN < 30V
MX580L/M
2
mV
Load Regulation
IL = 0mA to 10mA
10
mV
Quiescent Supply Current
IQ
IL = 0mA
1.0
1.5
mA
Noise
en(P-P)
0.1Hz to 10Hz
60
VP-P
Long term
250
Stability
Per month
25
V