MCP6546U MICROCHIP [Microchip Technology], MCP6546U Datasheet - Page 2

• Manufacturer Part Number: MCP6546U
• Description: Open-Drain Output Sub-Microamp Comparators
• Manufacturer: MICROCHIP [Microchip Technology]

MCP6546/6R/6U/7/8/9
1.0
Absolute Maximum Ratings †
V
Open-Drain output............................................... V
Analog Input (V
All other inputs and outputs ........... V
Difference Input voltage ...................................... |V
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
ESD protection on all pins:
DC CHARACTERISTICS
DS21714E-page 2
Electrical Specifications: Unless otherwise indicated, V
R
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
Input Hysteresis Voltage
Input Bias Current
Input Offset Current
Common Mode Input Impedance
Differential Input Impedance
Note 1:
DD
(HBM;MM) .....................................2 kV;200V (MCP6546U)
(HBM;MM) ................................ 4 kV; 200V (all other parts)
PU
Drift with Temperature
Linear Temp. Co.
Quadratic Temp. Co.
At Temperature (I-Temp parts)
At Temperature (E-Temp parts)
- V
= 2.74 kΩ to V
SS
2:
3:
4:
ELECTRICAL
CHARACTERISTICS
.........................................................................7.0V
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
HYST
PU
IN
+, V
test limit was V
PU
at differential temperatures is estimated using: V
IN
-)††............. V
= V
DD
(Refer to
DD
J
) .......................... +150°C
before Dec. 2004 (week code 52).
SS
SS
ΔV
CMRR
CMRR
CMRR
PSRR
V
Figure
V
Sym
Z
– 0.3V to V
Z
V
V
OS
TC
TC
- 1.0V to V
HYST
I
CMR
DIFF
I
I
I
I
OS
CM
DD
OS
Q
B
B
B
/ΔT
1
2
SS
A
1-3).
+ 10V. Limit the output current to Absolute Maximum Rating of 30 mA. The minimum
V
SS
SS
DD
DD
DD
Min
-7.0
1.6
0.3
1.5
55
50
55
63
—
—
—
—
—
—
—
—
—
+ 10.5V
− 0.3
+ 1.0V
+ 0.3V
– V
DD
SS
|
10
10
= +1.6V to +5.5V, V
-0.035
1200
±1.5
Typ
0.6
3.3
6.7
70
65
70
80
25
—
—
±3
±1
13
13
1
||4
||2
HYST
V
† 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.
†† See Section 4.1.2 “Input Voltage and Current
Limits”
DD
Max
5000
+7.0
100
5.5
6.5
(T
—
—
—
—
—
—
—
—
—
—
—
1
+ 0.3
A
) = V
SS
µV/°C
Units
HYST
µV/°C T
µV/°C T
Ω||pF
Ω||pF
mV
mV
= GND, T
µA
dB
dB
dB
dB
pA
pA
pA
pA
V
V
+ (T
2
V
I
V
V
V
V
V
V
T
V
T
T
V
OUT
A
A
A
A
A
PU
DD
DD
DD
CM
CM
CM
CM
CM
A
= -40°C to +125°C, V
= -40°C to +125°C, V
= -40°C to +125°C, V
= +85°C, V
= +125°C, V
-25°C) TC
A
≥ V
= 5V, V
= 5V, V
= 5V, V
= V
= V
= V
= V
= V
= 0
= 25°C, V
DD
SS
SS
SS
SS
SS
© 2006 Microchip Technology Inc.
(Note 1)
(Note 1)
CM
CM
CM
1
CM
Conditions
IN
+ (T
= -0.3V to 5.3V
= 2.5V to 5.3V
= -0.3V to 2.5V
CM
+ = V
= V
= V
A
SS
- 25°C)
SS
DD
(Note 3)
CM
CM
CM
/2, V
(Note 3)
= V
= V
= V
2
TC
IN
SS
SS
SS
– = V
2
.
(Note 2)
(Note 2)
SS
,