MCP6544-E/ST Microchip Technology, MCP6544-E/ST Datasheet - Page 11

• Manufacturer Part Number: MCP6544-E/ST
• Description: IC COMP 1.6V QUAD P-P 14TSSOP
• Manufacturer: Microchip Technology
• Type: General Purposer

Specifications of MCP6544-E/ST

• Output Type: CMOS, Push-Pull, Rail-to-Rail, TTL
• Package / Case: 14-TSSOP (0.173", 4.40mm Width)
• Number Of Elements: 4
• Voltage - Supply: 1.6 V ~ 5.5 V
• Mounting Type: Surface Mount
• Number Of Channels: 4 Channels
• Product: Analog Comparators
• Offset Voltage (max): 7 mV
• Input Bias Current (max): 0.000001 uA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Comparator Type: Low Power
• No. Of Comparators: 4
• Ic Output Type: Push Pull
• Output Compatibility: CMOS, TTL
• Supply Current: 0.6µA
• Supply Voltage Range: 1.6V To 5.5V
• Amplifier Case Style: TSSOP
• No. Of Pins: 14
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: Unless otherwise indicated, V
R
FIGURE 2-31:
Capacitance.
FIGURE 2-32:
through current) vs. Chip Select (CS) Voltage at
V
FIGURE 2-33:
current) vs. Chip Select (CS) pulse at V
(MCP6543 only).
© 2007 Microchip Technology Inc.
L
DD
= 100 kΩ to V
= 1.6V (MCP6543 only).
50
45
40
35
30
25
20
15
10
30
25
20
15
10
1.E-03
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
5
0
5
0
100µ
100n
100p
0
10n
10p
10µ
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
1m
1n
1µ
100 mV Overdrive
V
V
CM
DD
0.0
t
t
PHL
PLH
10
= 1.6V
= V
Comparator
Turns On
V
DD
Charging output
@ V
@ V
DD
0.2
capacitance
DD
20
= 1.6V
High-to-Low
/2
DD
DD
Time (1 ms/div)
/2, and C
Chip Select (CS) Voltage (V)
Load Capacitance (nF)
0.4
= 1.6V
= 1.6V
30
Propagation Delay vs. Load
Supply Current (shoot
Supply Current (charging
CS
0.6
40
L
0.8
= 36 pF.
50
V
1.0
OUT
t
t
CS
Start-up
I
60
PHL
PLH
DD
CS Hysteresis
@ V
@ V
CS
Low-to-High
Comparator
DD
1.2
70
Shuts Off
DD
DD
DD
= +1.6V to +5.5V, V
1.6
0.0
-1.6
-3.2
-4.9
-6.5
-8.1
= 5.5V
= 5.5V
1.4
80
= 1.6V
1.6
90
MCP6541/1R/1U/2/3/4
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
(MCP6543 only).
DD
SS
= GND, T
= 5.5V (MCP6543 only).
-0.5
1.E-03
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
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
200
180
160
140
120
100
100n
100p
100µ
80
60
40
20
10µ
10n
10p
1m
0
1n
0
1µ
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V
V
Comparator
Turns On
DD
Low-to-High
1
OUT
0.5
A
= 5.5V
= 25°C, V
CS
2
CS
1.0
Chip Select (CS) Voltage (V)
V
DD
Time (0.5 ms/div)
3
Chip Select (CS) Step
Supply Current (shoot
Supply Current (charging
= 5.5V
V
1.5
V
DD
OUT
CS
4
Hysteresis
Time (ms)
Charging output
= 5.5V
IN
2.0
capacitance
CS
+ = V
5
Start-up I
High-to-Low
2.5
6
DD
DS21696F-page 11
/2, V
3.0
DD
7
Comparator
CS
Shuts Off
3.5
8
DD
IN
6
3
0
-3
-6
-9
-12
-15
-18
-21
-24
– = GND,
9
= 5.5V
10