MCP6566/6R/6U/7/9
DS22143C-page 10
2011 Microchip Technology Inc.
Note: Unless otherwise indicated, V
DD = +1.8V to +5.5V, VSS = GND, TA = +25°C, VIN+ = VDD/2, VIN– = GND,
RL = 20 k to VPU = VDD, and CL = 25 pF.
FIGURE 2-19:
Quiescent Current vs.
Pull-up Voltage.
FIGURE 2-20:
Quiescent Current vs.
Toggle Frequency.
FIGURE 2-21:
Output Headroom vs Output
Current.
FIGURE 2-22:
Quiescent Current vs.
Pull-up to Supply Voltage Difference.
FIGURE 2-23:
Output Leakage Current vs.
Pull-up Voltage.
FIGURE 2-24:
Output Headroom Vs Output
Current.
50
75
100
125
150
0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5
VPU (V)
I Q
(
A
)
IDD Spike near VPU = 0.9V
VDD = 5.5V
VDD = 4.5V
VDD = 3.5V
VDD = 2.5V
VDD = 2.0V
VDD = 1.8V
50
100
150
200
250
300
350
400
10
100
1000
10000 100000 100000
0
1E+07
Toggle Frequency (Hz)
I Q
(
A
)
VDD = 1.8V
VDD = 5.5V
10
100
1k
10k
100k
1M
10M
100 mV Over-Drive
VCM = VDD/2
RL = Open
0dB Output Attenuation
0
200
400
600
800
1000
0.0
3.0
6.0
9.0
12.0
15.0
IOUT (mA)
V
OL
(mV)
VDD= 1.8V
TA = +125°C
TA = +85°C
TA = +25°C
TA = -40°C
50
75
100
125
150
-4.5
-2.5
-0.5
1.5
3.5
5.5
7.5
9.5
VPU - VDD (V)
I Q
(
A
)
VDD = 3.5 V
VDD = 1.8 V
VDD = 2.5 V
VDD = 2.0 V
VDD = 4.5 V
VDD = 5.5 V
1
10
100
1,000
10,000
100,000
1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5
VPU (V)
I OH
_
le
a
k(p
A
)
TA = +25°C
TA = +85°C
TA =
0
200
400
600
800
1000
0
5
10
15
20
25
IOUT (mA)
V
OL
(mV)
VDD= 5.5V
TA = 125°C
TA = +85°C
TA = -40°C
TA = +25°C
TA = +125°C