MCP6547-I/MS Microchip Technology, MCP6547-I/MS Datasheet - Page 12
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MCP6547-I/MS
Manufacturer Part Number
MCP6547-I/MS
Description
IC COMP OPENDRN 1.6V DUAL 8-MSOP
Manufacturer
Microchip Technology
Type
General Purposer
Specifications of MCP6547-I/MS
Output Type
CMOS, Open-Drain, Rail-to-Rail, TTL
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Number Of Elements
2
Voltage - Supply
1.6 V ~ 5.5 V
Mounting Type
Surface Mount
Number Of Channels
2 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 uA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
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
MCP6547I/MS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP6547-I/MS
Manufacturer:
MICROCHI
Quantity:
20 000
MCP6546/6R/6U/7/8/9
Note: Unless otherwise indicated, V
R
FIGURE 2-37:
through current) vs. Chip Select (CS) Voltage at
V
FIGURE 2-38:
current) vs. Chip Select (CS) pulse at V
(MCP6548 only).
FIGURE 2-39:
Response (MCP6548 only).
DS21714F-page 12
PU
DD
= 2.74 kΩ to V
= 1.6V (MCP6548 only).
-0.5
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
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
5
0
100µ
100n
100p
10µ
10n
10p
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
1m
1n
1µ
V
0
DD
0.0
= 1.6V
Comparator
Turns On
V
1
DD
Charging output
0.2
capacitance
= 1.6V
High-to-Low
2
PU
Time (1 ms/div)
Chip Select (CS) Voltage (V)
V
0.4
DD
3
= V
Supply Current (shoot
Supply Current (charging
Chip Select (CS) Step
= 5.5V
V
OUT
CS
CS
0.6
DD
4
Time (ms)
, and C
5
0.8
V
6
1.0
OUT
CS
Start-up
I
L
DD
= 36 pF.
CS Hysteresis
7
DD
CS
Low-to-High
Comparator
1.2
Shuts Off
8
= +1.6V to +5.5V, V
DD
1.6
0.0
-1.6
-3.2
-4.9
-6.5
-8.1
1.4
9
= 1.6V
1.6
10
FIGURE 2-40:
through current) vs. Chip Select (CS) Voltage at
V
FIGURE 2-41:
current) vs. Chip Select (CS) pulse at V
(MCP6548 only).
FIGURE 2-42:
Voltage.
SS
DD
= GND, T
= 5.5V (MCP6548 only).
1.E-02
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
1.E-12
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
100µ
100n
100p
10m
200
180
160
140
120
100
10n
10p
100µ
100n
100p
10µ
1m
80
60
40
20
1n
1p
10n
10p
1µ
10µ
1m
0
1µ
1n
-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0
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
Low-to-High
DD
A
OUT
0.5
= 5.5V
= +25°C, V
CS
CS
1.0
Chip Select (CS) Voltage (V)
Time (0.5 ms/div)
Supply Current (shoot
Supply Current (charging
Input Bias Current vs. Input
© 2007 Microchip Technology Inc.
Input Voltage (V)
V
1.5
+125°C
DD
+85°C
+25°C
-40°C
Hysteresis
Charging output
= 5.5V
IN
2.0
capacitance
CS
+ = V
Start-up I
High-to-Low
2.5
DD
3.0
/2, V
DD
Comparator
CS
Shuts Off
3.5
DD
IN
6
3
0
-3
-6
-9
-12
-15
-18
-21
-24
– = GND,
= 5.5V