MP75L45 View Datasheet(PDF) - Exar Corporation
Part Name
Description
Manufacturer
MP75L45 Datasheet PDF : 8 Pages
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MP75L45
ABSOLUTE MAXIMUM RATINGS (TA = +25°C unless otherwise noted)1, 2, 3
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +5 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 (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25 V
VRFB to GND (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25 V
Storage Temperature . . . . . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (Soldering, 10 seconds) . . . . . . +300°C
Package Power Dissipation Rating to 75°C
PDIP, SOIC, SSOP . . . . . . . . . . . . . . . . . . . . . . . . 900mW
Derates above 75°C . . . . . . . . . . . . . . . . . . . . . 12mW/°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. All inputs have protection diodes which will protect the device from short
transients outside the supplies of less than 100mA for less than 100µs.
3 VDD refers to AVDD and DVDD. GND refers to AGND and DGND.
CS
WR
DATA IN
(DB0-DB11)
tCS
tCH
tWR
tDS
tDH
VIH
VIL
DATA VALID
VDD
0
VDD
0
VDD
0
Figure 1. Write Cycle Timing Diagram
Rev. 1.00
Graph 1. Relative Accuracy vs. Digital Code
4
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