MCP6544-I/P Microchip Technology, MCP6544-I/P Datasheet - Page 10
![IC COMP PUSHPULL 1.6V QUAD 14DIP](/photos/6/59/65935/150-14-dip_sml.jpg)
MCP6544-I/P
Manufacturer Part Number
MCP6544-I/P
Description
IC COMP PUSHPULL 1.6V QUAD 14DIP
Manufacturer
Microchip Technology
Type
General Purposer
Specifications of MCP6544-I/P
Output Type
CMOS, Push-Pull, Rail-to-Rail, TTL
Package / Case
14-DIP (0.300", 7.62mm)
Number Of Elements
4
Voltage - Supply
1.6 V ~ 5.5 V
Mounting Type
Through Hole
Number Of Channels
4 Channels
Product
Analog Comparators
Response Time
4 us
Offset Voltage (max)
7 mV
Input Bias Current (max)
1 pA
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.6 V
Supply Current (max)
1 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP6544I/P
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP6544-I/P
Manufacturer:
MICROCHIP
Quantity:
3 214
MCP6541/2/3/4
Note: Unless otherwise indicated, V
R
FIGURE 2-31:
comparators show no phase reversal.
FIGURE 2-32:
through current) vs. Chip-Select (CS) Voltage at
V
FIGURE 2-33:
current) vs. Chip-Select (CS) pulse at
V
DS21696C-page 10
L
DD
DD
= 100 k to V
= 1.6V (MCP6543 only).
= 1.6V (MCP6543 only).
100µ
100n
100p
10µ
10p
10n
1µ
1n
30
25
20
15
10
-1
5
0
7
6
5
4
3
2
1
0
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
0.0
0
0
V
V
V
DD
DD
DD
1
= 1.6V
0.2
1
= 1.6V
= 5.5V
2
Turns On Here
Charging output
Comparator
DD
3
CS High-to-Low
capacitance
2
0.4
Chip Select (CS) Voltage (V)
/2, and C
4
Time (1 ms/div)
3
5
The MCP6541/2/3/4
Supply Current (shoot
Supply Current (charging
0.6
6
Time (1 ms/div)
V
4
7
OUT
V
IN
0.8
L
8
–
5
= 36 pF.
9
10
1.0
V
Start-up I
6
OUT
11
CS Hysteresis
DD
Shuts Off Here
12
7
CS Low-to-High
1.2
Comparator
CS
= +1.6V to +5.5V, V
DD
13
8
14
1.4
1.6
0.0
-1.6
-3.2
-4.9
-6.5
-8.1
9
1.6
10
SS
= GND, T
FIGURE 2-34:
Response (MCP6543 only).
FIGURE 2-35:
through current) vs. Chip-Select (CS) Voltage at
V
FIGURE 2-36:
current) vs. Chip-Select (CS) pulse at
V
DD
DD
100µ
100p
100n
= 5.5V (MCP6543 only).
= 5.5V (MCP6543 only).
10µ
10n
10p
-0.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1µ
1n
200
180
160
140
120
100
A
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
0.0
80
60
40
20
0
= +25°C, V
0
V
Turns On Here
CS Low-to-High
0.0
DD
Comparator
0.5
= 5.5V
V
1
DD
0.5
1.0
= 5.5V
2
Chip Select (CS) Voltage (V)
1.5
1.0
V
IN
DD
3
Time (0.5 ms/div)
Chip-Select (CS) Step
Supply Current (shoot
Supply Current (charging
+ = V
2.0
= 5.5V
1.5
CS Hysteresis
V
V
4
Time (ms)
2003 Microchip Technology Inc.
OUT
2.5
OUT
CS
Charging output
DD
2.0
capacitance
CS
5
Start-up I
3.0
/2, V
CS High-to-Low
2.5
6
3.5
IN –
7
3.0
4.0
DD
= GND,
Shuts Off Here
Comparator
8
4.5
3.5
6
3
0
-3
-6
-9
-12
-15
-18
-21
-24
9
5.0
10
5.5