MCP6546-I/P Microchip Technology Inc., MCP6546-I/P Datasheet - Page 3
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MCP6546-I/P
Manufacturer Part Number
MCP6546-I/P
Description
Amplifier; Comparator, Sub-MicroAmp, Single, Open_Drain Output, -40to85 C, PDIP8
Manufacturer
Microchip Technology Inc.
Type
Sub-Microampr
Datasheet
1.MCP6547-EP.pdf
(6 pages)
Specifications of MCP6546-I/P
Amplifier Type
Comparator
Common Mode Rejection Ratio
70
Current, Input Bias
25 pA
Current, Input Offset
±1 pA
Current, Output
30 mA
Current, Supply
18 pA
Impedance, Thermal
85 °C/W
Number Of Amplifiers
Single
Package Type
PDIP-8
Propagation Delay
4 μs (High-Low), 3 μs (Low-High)
Temperature, Operating, Range
-40 to +85 °C
Time, Fall
0.7 μs
Voltage, Input
5.8 V
Voltage, Input Offset
-7 to +7 mV
Voltage, Noise
200 μVp-p
Voltage, Supply
1.6 to 5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
DC CHARACTERISTICS (CONTINUED)
AC CHARACTERISTICS
© 2007 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, V
R
Open-Drain Output
Output Pull-Up Voltage
High-Level Output Current
Low-Level Output Voltage
Short-Circuit Current
Output Pin Capacitance
Note 1:
Electrical Specifications: Unless otherwise indicated, V
Step = 200 mV, Overdrive = 100 mV, R
Fall Time
Propagation Delay (High-to-Low)
Propagation Delay (Low-to-High)
Propagation Delay Skew
Maximum Toggle Frequency
Input Noise Voltage
Note 1:
PU
= 2.74 kΩ to V
2:
3:
4:
2:
Parameters
Parameters
The input offset voltage is the center of the input-referred trip points. The input hysteresis is the difference between the
input-referred trip points.
V
Input bias current at temperature is not tested for the SC-70-5 package
Do not short the output above V
V
t
Propagation Delay Skew is defined as: t
R
HYST
PU
and t
test limit was V
at differential temperatures is estimated using: V
PU
PLH
= V
depend on the load (R
DD
(Refer to
DD
before Dec. 2004 (week code 52).
Figure
Sym
C
PU
V
V
Sym
f
f
I
t
t
t
I
I
PDS
MAX
MAX
OH
SC
OUT
PHL
PLH
E
SC
PU
OL
t
F
= 2.74 kΩ to V
ni
SS
1-3).
L
+ 10V. Limit the output current to Absolute Maximum Rating of 30 mA. The minimum
and C
Min
-100
Min
V
—
—
—
—
—
—
—
1.6
—
—
PDS
–
SS
L
); these specifications are valid for the indicated load only.
PU
= t
DD
DD
PLH
= V
= +1.6V to +5.5V, V
= +1.6V to +5.5V, V
Typ
-1.0
225
165
200
0.7
4.0
3.0
±1.5
Typ
30
—
—
—
8
DD
- t
PHL
, and C
HYST
.
MCP6546/6R/6U/7/8/9
V
Max
8.0
8.0
SS
—
—
—
—
—
Max
10
(T
L
—
—
—
—
+ 0.2
= 36 pF (Refer to
A
) = V
µV
Units
SS
SS
kHz
kHz
µs
µs
µs
µs
Units
HYST
P-P
mA
mA
= GND, T
nA
pF
= GND, T
V
V
+ (T
V
V
(Note 1)
(Note 1)
(Notes 1 and 2)
10 Hz to 100 kHz
DD
DD
(Note 4)
V
I
V
V
OUT
DD
PU
PU
A
= 1.6V
= 5.5V
-25°C) TC
A
A
Figure 1-2
= V
= V
= 1.6V to 5.5V, V
= 2 mA, V
= 25°C, V
= 25°C, V
DD
DD
= 1.6V (Note 4)
= 5.5V (Note 4)
1
Conditions
and
Conditions
PU
IN
+ (T
IN
+ = V
+ = V
= V
Figure
A
- 25°C)
PU
DD
DD
DD
DS21714F-page 3
= 10V (Note 4)
= 5V
/2, V
/2,
1-3).
2
TC
IN
– = V
2
.
SS
,