MCP6546 데이터 시트보기 (PDF) - Microchip Technology
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MCP6546 Datasheet PDF : 32 Pages
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MCP6546/6R/6U/7/8/9
CS
VIL
tON
VOUT High-Z
VIH
tOFF
High-Z
VIN–
VIN+ = VDD/2
100 mV
100 mV
tPHL
tPLH
VOH
ISS -20 pA (typ.) -0.6 µA (typ.) -20 pA (typ.)
VOUT
VOL
VOL
ICS 1 pA (typ.)
5 pA (typ.)
1 pA (typ.)
FIGURE 1-1:
Timing Diagram for the CS
pin on the MCP6548.
FIGURE 1-2:
Diagram.
Propagation Delay Timing
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, VDD = +1.6V to +5.5V and VSS = GND.
Parameters
Sym Min Typ Max Units
Conditions
Temperature Ranges
Specified Temperature Range
TA
Operating Temperature Range
TA
Storage Temperature Range
TA
Thermal Package Resistances
-40
—
+85 °C
-40
— +125 °C Note
-65
— +150 °C
Thermal Resistance, 5L-SC-70
θJA
— 331 — °C/W
Thermal Resistance, 5L-SOT-23
θJA
— 256 — °C/W
Thermal Resistance, 8L-PDIP
θJA
—
85
— °C/W
Thermal Resistance, 8L-SOIC
θJA
— 163 — °C/W
Thermal Resistance, 8L-MSOP
θJA
— 206 — °C/W
Thermal Resistance, 14L-PDIP
θJA
—
70
— °C/W
Thermal Resistance, 14L-SOIC
θJA
— 120 — °C/W
Thermal Resistance, 14L-TSSOP θJA
— 100 — °C/W
Note: The MCP6546/7/8/9 I-temp family operates over this extended temperature range, but with reduced
performance. In any case, the Junction Temperature (TJ) must not exceed the absolute maximum
specification of +150°C.
1.1 Test Circuit Configuration
This test circuit configuration is used to determine the
AC and DC specifications.
200 kΩ
200 kΩ
VIN = VSS
VDD
VPU = VDD
MCP654X
100 kΩ
VSS = 0V
RPU =
(2 mA)/ VDD
VOUT
36 pF
FIGURE 1-3:
AC and DC Test Circuit for
the Open-Drain Output Comparators.
DS21714E-page 4
© 2006 Microchip Technology Inc.
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