MCP6401/1R/1U/2/4/6/7/9
DS22229D-page 4
2009-2011 Microchip Technology Inc.
Common Mode Input
Impedance
ZCM
—1013||6
—
Ω||pF
E, H
Differential Input
Impedance
ZDIFF
—1013||6
—
Ω||pF
E, H
Common Mode
Common Mode Input
Voltage Range
VCMR
VSS-0.20
—
VDD+0.20
V
E, H
VDD = 1.8V
VSS-0.05
—
VDD+0.05
V
+125°C
E
VSS
—VDD
V
+150°C
H
VSS-0.30
—
VDD+0.30
V
E, H
VDD = 6.0V
VSS-0.15
—
VDD+0.15
V
+125°C
E
VSS-0.10
—
VDD+0.10
V
+150°C
H
Common Mode
Rejection Ratio
CMRR
56
71
—
dB
E, H
VCM = -0.2V to 2.0V,
VDD = 1.8V
—
68
—
dB
+125°C
E
VCM = -0.05V to 1.85V,
VDD = 1.8V
—
65
—
dB
+150°C
H
VCM = 0V to 1.8V,
VDD = 1.8V
63
78
—
dB
E, H
VCM = -0.3V to 6.3V,
VDD = 6.0V
—
76
—
dB
+125°C
E
VCM = -0.15V to 6.15V,
VDD = 6.0V
—
75
—
dB
+150°C
H
VCM = -0.1V to 6.1V,
VDD = 6.0V
Open-Loop Gain
DC Open-Loop Gain
(Large Signal)
AOL
90
110
—
dB
E, H
VOUT = 0.3V to VDD-
0.3V,
VCM = VSS
—
105
—
dB
+125°C
E
—
100
—
dB
+150°C
H
Output
High-Level Output
Voltage
VOH
1.790
1.792
—
V
E, H
VDD = 1.8V
RL = 10 kΩ
0.5V input overdrive
—
1.788
—
V
+125°C
E
—
1.785
—
V
+150°C
H
5.980
5.985
—
V
E, H
VDD = 6.0V
RL = 10 kΩ
0.5V input overdrive
—
5.980
—
V
+125°C
E
—
5.975
—
V
+150°C
H
Low-Level Output
Voltage
VOL
—
0.008
0.010
V
E, H
VDD = 1.8V
RL = 10 kΩ
0.5V input overdrive
—
0.012
—
V
+125°C
E
—
0.015
—
V
+150°C
H
—
0.015
0.020
V
E, H
VDD = 6.0V
RL = 10 kΩ
0.5V input overdrive
—
0.020
—
V
+125°C
E
—
0.025
—
V
+150°C
H
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, T
A = +25°C, VDD = +1.8v to +6.0v, VSS =GND,
VCM =VDD/2, VOUT ≈ VDD/2, VL =VDDD/2 and RL = 100 kΩ to VL (Refer to Figure 1-1).
Parameters
Sym
Min
Typ
Max
Units
Temp
Parts
(Note 1)
Conditions
Note 1:
E part stands for the one whose operating temperature range is from -40°C to +125°C and H part stands
for the one whose operating temperature range is from -40°C to +150°C.
2:
Figure 2-14 shows how VCMR changes across temperature.