MP7616 Просмотр технического описания (PDF) - Exar Corporation
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MP7616 Datasheet PDF : 8 Pages
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MP7616
ELECTRICAL CHARACTERISTICS (CONT’D)
NOTES:
1 Full Scale Range (FSR) is 10V for unipolar mode.
2 Guaranteed but not production tested.
3 Digital input levels should not go below ground or exceed the positive supply voltage, otherwise damage may occur.
4 Specified values guarantee functionality. Refer to other parameters for accuracy.
5 Linearity error is degraded by 65µV for every mV of voltage offset at output amplifier.
6 Output leakage current refers to IOUT1. One LSB of current constantly flows into IOUT2 (30nA at 5kΩ input impedance,
VREF = +10 V) due to ladder termination into IOUT2.
Specifications are subject to change without notice
ABSOLUTE MAXIMUM RATINGS (TA = +25°C unless otherwise noted)1, 2
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +17 V
Digital Input Voltage to GND . . . . GND –0.5 to VDD +0.5 V
IOUT1, IOUT2 to GND . . . . . . . . . . . GND –0.5 to VDD +0.5 V
VREF to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25 V
VRFB to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25 V
Storage Temperature . . . . . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (Soldering, 10 seconds) . . . . . . +300°C
Package Power Dissipation Rating to 75°C
CDIP, PDIP, SOIC . . . . . . . . . . . . . . . . . . . . . . . . 1000mW
Derates above 75°C . . . . . . . . . . . . . . . . . . . . . 13mW/°C
NOTES:
1 Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a
stress rating only and functional operation at or above this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
2 Any input pin which can see a value outside the absolute maximum ratings should be protected by Schottky diode clamps
(HP5082-2835) from input pin to the supplies.
APPLICATION NOTES
Refer to Section 8 for Applications Information
Rev. 2.00
4
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