MCP6546UT-E/OT Microchip Technology, MCP6546UT-E/OT Datasheet - Page 12

• Manufacturer Part Number: MCP6546UT-E/OT
• Description: IC COMP O-D 1.6V SNGL SOT23-5
• Manufacturer: Microchip Technology
• Type: General Purposer

Specifications of MCP6546UT-E/OT

• Output Type: CMOS, Open-Drain, Rail-to-Rail, TTL
• Package / Case: SC-74A, SOT-753
• Number Of Elements: 1
• Voltage - Supply: 1.6 V ~ 5.5 V
• Mounting Type: Surface Mount
• Number Of Channels: 1 Channel
• Response Time: 4 us
• 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: 1
• Ic Output Type: Open Drain
• Output Compatibility: CMOS, TTL
• Supply Current: 0.6µA
• Supply Voltage Range: 1.6V To 5.5V
• Amplifier Case Style: SOT-23
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP6546UT-E/OT; MCP6546UT-E/OTTR

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