Datasheet

MCP6V31/1U
DS25127A-page 4 © 2012 Microchip Technology Inc.
Common Mode
Common-Mode
Input Voltage Range Low
V
CML
——V
SS
− 0.15 V (Note 2)
Common-Mode
Input Voltage Range High
V
CMH
V
DD
+0.2 — — V (Note 2)
Common-Mode Rejection CMRR 110 125 — dB V
DD
= 1.8V,
V
CM
= -0.15V to 2.0V
(Note 2)
CMRR 120 135 — dB V
DD
= 5.5V,
V
CM
= -0.15V to 5.7V
(Note 2)
Open-Loop Gain
DC Open-Loop Gain (large signal) A
OL
103 125 — dB V
DD
=1.8V,
V
OUT
= 0.3V to 1.6V
A
OL
120 135 — dB V
DD
=5.5V,
V
OUT
= 0.3V to 5.3V
Output
Minimum Output Voltage Swing V
OL
V
SS
V
SS
+14 V
SS
+45 mV R
L
=10kΩ, G = +2,
0.5V input overdrive
V
OL
—V
SS
+1.4 — mV R
L
=100kΩ, G = +2,
0.5V input overdrive
Maximum Output Voltage Swing V
OH
V
DD
–45 V
DD
–14 V
DD
mV R
L
=10kΩ, G = +2,
0.5V input overdrive
V
OH
—V
DD
–1.4 — mV R
L
=100kΩ, G = +2,
0.5V input overdrive
Output Short Circuit Current I
SC
—±6 —mAV
DD
=1.8V
I
SC
—±21 —mAV
DD
=5.5V
Power Supply
Supply Voltage V
DD
1.8 — 5.5 V
Quiescent Current per amplifier I
Q
12 23 34 µA I
O
= 0
POR Trip Voltage V
POR
0.9 — 1.6 V
TABLE 1-1: DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to +5.5V, V
SS
= GND,
V
CM
= V
DD
/3,V
OUT
=V
DD
/2, V
L
=V
DD
/2, R
L
= 100 kΩ to V
L
and C
L
= 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 V
CML
and V
CMH
changed across temperature for the first production lot.