MCP6401 데이터 시트보기 (PDF) - Microchip Technology
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MCP6401 Datasheet PDF : 44 Pages
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MCP6401/1R/1U/2/4/6/7/9
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, TA = +25°C, VDD = +1.8V to +6.0V, VSS = GND,
VCM = VDD/2, VOUT » VDD/2, VL = VDD/2 and RL = 100 kΩ to VL (Refer to Figure 1-1).
Parameters
Sym
Min
Typ
Max
Units
Temp
Parts
(Note 1)
Conditions
Common Mode
Rejection Ratio
CMRR
56
71
—
dB
E, H VCM = -0.2V to 2.0V,
VDD = 1.8V
53
68
—
dB +125°C E VCM = -0.05V to 1.85V,
VDD = 1.8V
50
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
61
76
—
dB +125°C E VCM = -0.15V to 6.15V,
VDD = 6.0V
60
75
—
dB +150°C H VCM = -0.1V to 6.1V,
VDD = 6.0V
Open-Loop Gain
DC Open-Loop Gain AOL
(Large Signal)
90
110
—
dB
E, H VOUT = 0.3V to
88
105
—
dB +125°C
E
VDD-0.3V, VCM = VSS
85
100
—
dB +150°C H
Output
High-Level Output
VOH
1.790 1.792
—
Voltage
1.785 1.788
—
1.782 1.785
—
V
E, H VDD = 1.8V
V +125°C
E RL = 10 kΩ
V +150°C
H
0.5V input overdrive
5.980 5.985
—
5.970 5.980
—
5.965 5.975
—
V
E, H VDD = 6.0V
V +125°C
E RL = 10 kΩ
0.5V input overdrive
V +150°C H
Low-Level Output
VOL
Voltage
—
0.008 0.010
V
E, H VDD = 1.8V
—
0.012 0.015
V +125°C
E RL = 10 kΩ
—
0.015 0.018
V +150°C
H
0.5V input overdrive
—
0.015 0.020
V
E, H VDD = 6.0V
—
0.020 0.030
V +125°C
E RL = 10 kΩ
—
0.025 0.035
V +150°C
H
0.5V input overdrive
Output Short-Circuit
ISC
Current
Power Supply
—
±5
—
mA
—
±15
—
mA
E, H VDD = 1.8V
E, H VDD = 6.0V
Supply Voltage
VDD
Quiescent Current
IQ
per Amplifier
1.8
—
6.0
V
E, H
20
45
70
µA
E, H IO = 0, VDD = 5.0V
30
55
80
µA +125°C
E
VCM = 0.2VDD
35
60
90
µA +150°C H
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.
© 2009-2011 Microchip Technology Inc.
DS22229D-page 7
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