OPA4171-Q1 Datasheet, PDF (16/35 Pages) Texas Instruments – OPAx171-Q1 36-V, Single-Supply, General-Purpose Operational Amplifier

OPA171-Q1, OPA2171-Q1, OPA4171-Q1
SBOS556B – JUNE 2011 – REVISED DECEMBER 2014
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7.4 Device Functional Modes
7.4.1 Common-Mode Voltage Range
The input common-mode voltage range of the OPAx171 family of devices extends 100 mV below the negative
rail and within 2 V of the top rail for normal operation.
This device can operate with full rail-to-rail input 100 mV beyond the top rail, but with reduced performance within
2 V of the top rail. The typical performance in this range is summarized in Table 2.
PARAMETER
Input Common-Mode Voltage
Offset voltage
vs Temperature
Common-mode rejection
Open-loop gain
GBW
Slew rate
Noise at f = 1kHz
Table 2. Typical Performance Range
MIN
TYP
(V+) – 2
7
12
65
60
0.7
0.7
30
MAX
(V+) + 0.1
UNIT
V
mV
µV/°C
dB
dB
MHz
V/µs
nV/√Hz
16
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