MCP6541/1R/1U/2/3/4
Note: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = 25°C, VIN+ = VDD/2, VIN– = GND,
RL = 100 kΩ to VDD/2, and CL = 36 pF.
35
10
TA = -40°C
TA = +25°C
A = +85°C
A = +125°C
100 mV Overdrive
CM = VDD/2
RL = infinity
30
25
20
15
10
5
V
T
T
1
VDD = 5.5V
VDD = 1.6V
0
0.1
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Power Supply Voltage (V)
0.1
1
10
100
Toggle Frequency (kHz)
FIGURE 2-19:
Supply Current vs. Toggle
FIGURE 2-22:
Output Short Circuit Current
Frequency.
Magnitude vs. Power Supply Voltage.
1.0
0.8
VOL – VSS
TA = +125°C
TA = +85°C
:
VDD = 1.6V
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
VOL–VSS
:
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
TA = +125°C
TA
TA
TA
=
=
=
+85°C
+25°C
-40°C
TA = +25°C
TA = -40°C
VDD – VOH
:
VDD–VOH
:
TA = +125°C
TA = +85°C
TA = +125°C
TA = +85°C
TA = +25°C
TA = -40°C
T
T
A = +25°C
A = -40°C
VDD = 5.5V
10
0
5
15
20
25
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Output Current (mA)
Output Current (mA)
FIGURE 2-20:
Output Voltage Headroom
FIGURE 2-23:
Output Voltage Headroom
vs. Output Current at V = 1.6V.
vs. Output Current at V = 5.5V.
DD
DD
45%
45%
600 Samples
100 mV Overdrive
600 Samples
100 mV Overdrive
VCM = VDD/2
40%
40%
35%
30%
25%
20%
15%
10%
5%
35%
V
CM = VDD/2
30%
25%
20%
15%
10%
5%
VDD = 1.6V
VDD = 5.5V
VDD = 1.6V
VDD = 5.5V
0%
0%
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
High-to-Low Propagation Delay (µs)
Low-to-High Propagation Delay (µs)
FIGURE 2-21:
High-to-Low Propagation
FIGURE 2-24:
Low-to-High Propagation
Delay.
Delay.
© 2006 Microchip Technology Inc.
DS21696E-page 9
MICROCHIP [ MICROCHIP ]
