MCP6541/1R/1U/2/3/4
1.0
ELECTRICAL
CHARACTERISTICS
† Notice:
Stresses above those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of the
device at those or any other conditions above those indicated
in the operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
Absolute Maximum Ratings †
V
DD
- V
SS
.........................................................................7.0V
Current at Analog Input Pin (V
IN
+, V
IN
-.........................±2 mA
Analog Input (V
IN
) †† ...................... V
SS
- 1.0V to V
DD
+ 1.0V
All other Inputs and Outputs........... V
SS
- 0.3V to V
DD
+ 0.3V
Difference Input voltage ....................................... |V
DD
- V
SS
|
Output Short-Circuit Current .................................continuous
Current at Input Pins ....................................................±2 mA
Current at Output and Supply Pins ............................±30 mA
Storage temperature .....................................-65°C to +150°C
Maximum Junction Temperature (T
J
) .......................... +150°C
ESD protection on all pins (HBM;MM) ...................4 kV; 400V
†† See
DC CHARACTERISTICS
Electrical Specifications:
Unless otherwise indicated, V
DD
= +1.6V to +5.5V, V
SS
= GND, T
A
= +25°C,V
IN
+ = V
DD
/2,
V
IN–
= V
SS
, and R
L
= 100 kΩ to V
DD
/2 (Refer to
Parameters
Power Supply
Supply Voltage
Quiescent Current per comparator
Input
Input Voltage Range
Common Mode Rejection Ratio
Common Mode Rejection Ratio
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Offset Voltage
Drift with Temperature
Input Hysteresis Voltage
Linear Temp. Co.
Quadratic Temp. Co.
Input Bias Current
At Temperature (I-Temp parts)
At Temperature (E-Temp parts)
Input Offset Current
Common Mode Input Impedance
Differential Input Impedance
Note 1:
2:
3:
4:
V
CMR
CMRR
CMRR
CMRR
PSRR
V
OS
ΔV
OS
/ΔT
A
V
HYST
TC
1
TC
2
I
B
I
B
I
B
I
OS
Z
CM
Z
DIFF
V
SS
−0.3
55
50
55
63
-7.0
—
1.5
—
—
—
—
—
—
—
—
—
70
65
70
80
±1.5
±3
3.3
6.7
-0.035
1
25
1200
±1
10
13
||4
10
13
||2
V
DD
+0.3
—
—
—
—
+7.0
—
6.5
—
—
—
100
5000
—
—
—
V
dB
dB
dB
dB
mV
µV/°C
mV
µV/°C
µV/°C
2
pA
pA
pA
pA
Ω||pF
Ω||pF
V
DD
= 5V, V
CM
= -0.3V to 5.3V
V
DD
= 5V, V
CM
= 2.5V to 5.3V
V
DD
= 5V, V
CM
= -0.3V to 2.5V
V
CM
= V
SS
V
CM
= V
SS
T
A
= -40°C to +125°C, V
CM
= V
SS
V
CM
= V
SS
T
A
= -40°C to +125°C, V
CM
= V
SS
T
A
= -40°C to +125°C, V
CM
= V
SS
V
CM
= V
SS
T
A
= +85°C, V
CM
= V
SS
T
A
= +125°C, V
CM
= V
SS
V
CM
= V
SS
V
DD
I
Q
1.6
0.3
—
0.6
5.5
1.0
V
µA
I
OUT
= 0
Sym
Min
Typ
Max
Units
Conditions
The input offset voltage is the center (average) of the input-referred trip points. The input hysteresis is the difference
between the input-referred trip points.
V
HYST
at different temperatures is estimated using V
HYST
(T
A
) = V
HYST
+ (T
A
- 25°C) TC
1
+ (T
A
- 25°C)
2
TC
2
.
Input bias current at temperature is not tested for SC-70-5 package.
Limit the output current to Absolute Maximum Rating of 30 mA.
DS21696E-page 2
©
2006 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
