ADM6315 查看數據表（PDF） - Analog Devices
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ADM6315 Datasheet PDF : 8 Pages
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ADM6315
ABSOLUTE MAXIMUM RATINGS*
(TA = +25°C unless otherwise noted)
Terminal Voltage (With Respect to Ground)
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
All Other Inputs . . . . . . . . . . . . . . . . .–0.3 V to VCC + 0.3 V
Input Current
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Output Current
RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Power Dissipation (TA = +70°C)
RT-4, SOT-143
Derate by 4 mW/°C above +70°C . . . . . . . . . . . 320 mW
θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 330°C/W
Operating Temperature Range . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +160°C
Lead Temperature (Soldering, 10 secs) . . . . . . . . . . . . +300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . .+215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . .+220°C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 kV
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods of time may affect device reliability.
PIN CONFIGURATION
GND 1 ADM6315 4 VCC
TOP VIEW
(Not to Scale)
RESET 2
3 MR
PIN FUNCTION DESCRIPTIONS
Pin Mnemonic
1 GND
2 RESET
3 MR
4
VCC
Function
0 V. Ground reference for all signals.
Active Low Logic Output. RESET re-
mains low while VCC is below the reset
threshold or when MR is low, RESET
then remains low for either 1 ms (min),
20 ms (min), 140 ms (min) or 1120 ms
(min) after VCC rises above the reset
threshold and MR is high.
Manual Reset. This active low de-
bounced input will ignore input pulses of
100 ns (typical) and is guaranteed to
accept input pulses of greater than 1 µs.
Leave floating when not used.
Monitored supply voltage.
Model
ADM6315–xxxxxxx-xx*
*Refer to Tables I to IV.
ORDERING GUIDE
Temperature
Range
–40°C to +85°C
Package
Description
Plastic Surface Mount
Package
Option
SOT-143
REV. 0
–3–
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