MCP6V31/1U
DS25127A-page 4
2012 Microchip Technology Inc.
Common Mode
Common-Mode
Input Voltage Range Low
VCML
——
VSS 0.15
V
Common-Mode
Input Voltage Range High
VCMH VDD +0.2
—
V
Common-Mode Rejection
CMRR
110
125
—
dB
VDD = 1.8V,
VCM = -0.15V to 2.0V
CMRR
120
135
—
dB
VDD = 5.5V,
VCM = -0.15V to 5.7V
Open-Loop Gain
DC Open-Loop Gain (large signal)
AOL
103
125
—
dB
VDD =1.8V,
VOUT = 0.3V to 1.6V
AOL
120
135
—
dB
VDD =5.5V,
VOUT = 0.3V to 5.3V
Output
Minimum Output Voltage Swing
VOL
VSS
VSS +14 VSS +45
mV
RL =10 k, G = +2,
0.5V input overdrive
VOL
—VSS +1.4
—
mV
RL =100 k, G = +2,
0.5V input overdrive
Maximum Output Voltage Swing
VOH
VDD –45 VDD –14
VDD
mV
RL =10 k, G = +2,
0.5V input overdrive
VOH
—VDD –1.4
—
mV
RL =100 k, G = +2,
0.5V input overdrive
Output Short Circuit Current
ISC
—±6
—
mA
VDD =1.8V
ISC
—±21
—
mA
VDD =5.5V
Power Supply
Supply Voltage
VDD
1.8
—
5.5
V
Quiescent Current per amplifier
IQ
12
23
34
A
IO = 0
POR Trip Voltage
VPOR
0.9
—
1.6
V
TABLE 1-1:
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics:
Unless otherwise indicated, TA = +25°C, VDD = +1.8V to +5.5V, VSS = GND,
VCM = VDD/3,VOUT =VDD/2, VL =VDD/2, RL = 100 k to VL and CL = 20 pF (refer to Figure 1-4 and Figure 1-5).
Parameters
Sym.
Min.
Typ.
Max.
Units
Conditions
Note 1:
For Design Guidance only; not tested.
2:
Figure 2-18 shows how VCML and VCMH changed across temperature for the first production lot.