OPA314-Q1 Datasheet, PDF (25/38 Pages) Texas Instruments – 3-MHz, Low-Power, Low-Noise, RRIO, 1.8-V CMOS Operational Amplifier

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OPA314-Q1, OPA2314-Q1, OPA4314-Q1
SLOS896B – DECEMBER 2014 – REVISED JANUARY 2017
2.50
2.00
1.50
1.00
0.50
0.00
-0.50
-1.00
-1.50
-2.00
-2.50
0.00
0.50
1.00
1.50
Input voltage (V)
2.00
2.50
C027
Figure 40. V_DIFF vs Input Voltage
9 Power Supply Recommendations
The OPAx314-Q1 family is specified for operation from 1.8 V to 5.5 V (±0.9 V to ±2.75 V); many specifications
apply from –40°C to +125°C. The Typical Characteristics section presents parameters that can exhibit significant
variance with regard to operating voltage or temperature.
CAUTION
Supply voltages larger than 7 V can permanently damage the device (see the Absolute
Maximum Ratings table).
Place 0.1-μF bypass capacitors close to the power-supply pins to reduce errors coupling in from noisy or high-
impedance power supplies. For more detailed information on bypass capacitor placement, see the Layout
Guidelines section.
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