MIC184YM Просмотр технического описания (PDF) - Micrel
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MIC184YM Datasheet PDF : 20 Pages
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MIC184
Absolute Maximum Ratings (Note 1)
Power Supply Voltage, VDD.......................................... 6.0V
Voltage on Any Pin ................................ –0.3V to VDD+0.3V
Current Into Any Pin ................................................... ±6mA
Power Dissipation, TA = +125°C................................ 30mW
Junction Temperature .............................................. +150°C
Storage Temperature................................ –65°C to +150°C
ESD Ratings (Note 3)
Human Body Model ..................................................... 700V
Machine Model ............................................................ 100V
Soldering
Vapor Phase (60 sec.) .............................. +220°C +5⁄–0°C
Infrared (15 sec.) ...................................... +235°C +5⁄–0°C
Micrel
Operating Ratings (Note 2)
Power Supply Voltage, VDD......................... +2.7V to +5.5V
Ambient Temperature Range (TA) ............. -55°C to +125°C
Package Thermal Resistance (θJA)
SOP ................................................................. +152°C/W
MSOP .............................................................. +206°C/W
Electrical Characteristics
2.7V ≤ VDD ≤ 5.5; TA = +25°C, bold values indicate –55°C ≤ TA ≤ +125°C, Note 4; unless noted.
Symbol
Parameter
Condition
Power Supply
IDD
Supply Current
INT open, A2, A1, A0 = VDD or GND,
CLK = DATA = high, normal mode
shutdown mode, CLK = 100kHz
INT open, A2, A1, A0 = VDD or GND,
CLK = DATA = high, shutdown mode
tPOR
VPOR
Power-On Reset Time
Power-On Reset Voltage
VDD > VPOR
all registers reset to default values,
A/D conversions initiated
VHYST
Power-On Reset
Hysteresis Voltage
Temperature-to-Digital Converter Characteristics
tCONV
Accuracy—Local Temperature
Note 5, 6
Accuracy—Remote Temperature
Note 5, 6, 7
Conversion Time, Note 5
0°C ≤ TA ≤ +100°C, INT open,
3V ≤ VDD ≤ 3.6V
–55°C ≤ TA ≤ +125°C, INT open,
3V ≤ VDD ≤ 3.6V
0°C ≤ TD ≤ +100°C, INT open,
3V ≤ VDD ≤ 3.6V, 0°C ≤ TA ≤ +85°C
–55°C ≤ TD ≤ +125°C, INT open,
3V ≤ VDD ≤ 3.6V, 0°C ≤ TA ≤ +85°C
local temperature
remote temperature
Remote Temperature Input (T1)
IF
Current to External Diode
high level
Note 5
low level
Address Inputs (A2/T1, A1, A0)
VIL
VIH
CIN
ILEAK
IPD
Low Input Voltage
High Input Voltage
Input Capacitance
Input Current
Pulldown Current on A2/T1
2.7V ≤ VDD ≤ 5.5V
2.7V ≤ VDD ≤ 5.5V
A2 = VDD, flows for tPOR at power-up
Min Typ Max Units
340 500
µA
2.5
µA
1
10
µA
15
100
µs
2.0
2.7
V
250
mV
±1
±2
°C
±2
±3
°C
±1
±3
°C
±2
±5
°C
100 160 ms
200 320 ms
224 400
µA
7.5
14
µA
0.6
V
2.0
V
10
pF
±0.01 ±1
µA
25
µA
May 2006
3
MIC184
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