鈥?/div>
V
IN
+ = V
DD
/2
t
PLH
100 mV
V
OH
V
OL
t
PHL
100 mV
-0.6 碌A(chǔ) (typ.)
5 pA (typ.)
-20 pA (typ.)
1 pA (typ.)
V
OL
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, V
DD
= +1.6V to +5.5V and V
SS
= GND.
Parameters
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 5L-SC-70
Thermal Resistance, 5L-SOT-23
Thermal Resistance, 8L-PDIP
Thermal Resistance, 8L-SOIC
Thermal Resistance, 8L-MSOP
Thermal Resistance, 14L-PDIP
Thermal Resistance, 14L-SOIC
Thermal Resistance, 14L-TSSOP
Note:
胃
JA
胃
JA
胃
JA
胃
JA
胃
JA
胃
JA
胃
JA
胃
JA
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
331
256
85
163
206
70
120
100
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
擄C/W
擄C/W
擄C/W
擄C/W
擄C/W
擄C/W
擄C/W
擄C/W
T
A
T
A
T
A
-40
-40
-65
鈥?/div>
鈥?/div>
鈥?/div>
+85
+125
+150
擄C
擄C
擄C
Note
Sym
Min
Typ
Max
Units
Conditions
The MCP6546/7/8/9 I-temp family operates over this extended temperature range, but with reduced
performance. In any case, the Junction Temperature (T
J
) must not exceed the absolute maximum
specification of +150擄C.
1.1
Test Circuit Configuration
This test circuit configuration is used to determine the
AC and DC specifications.
V
DD
V
PU
= V
DD
200 k惟
200 k惟
100 k惟
V
IN
= V
SS
V
SS
= 0V
MCP654X
R
PU
=
(2 mA)/ V
DD
V
OUT
36 pF
FIGURE 1-3:
AC and DC Test Circuit for
the Open-Drain Output Comparators.
DS21714E-page 4
漏
2006 Microchip Technology Inc.
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MCP6546T-I/LT 產(chǎn)品屬性
Microchip
校驗器 IC
1 Channel
Analog Comparators
Open Drain
4 us
7 mV
1 uA
+ 85 C
SMD/SMT
SC-70-5
Reel
- 40 C
3000
5.5 V
1.6 V
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