LMV794 - 88 MHz, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifiers

The LMV793 (single) and the LMV794 (dual) CMOS input operational amplifiers offer a low input voltage noise density of 5.8 nV/√Hz while consuming only 1.15 mA (LMV793) of quiescent current. The LMV793/LMV794 are stable at a gain of 10 and have a gain bandwidth product (GBW) of 88 MHz. The LMV793/LMV794 have a supply voltage range of 1.8V to 5.5V and can operate from a single supply. The LMV793/LMV794 each feature a rail-to-rail output stage capable of driving a 600Ω load and sourcing as much as 60 mA of current.

The LMV793/LMV794 provide optimal performance in low voltage and low noise systems. A CMOS input stage, with typical input bias currents in the range of a few femto-Amperes, and an input common mode voltage range, which includes ground, make the LMV793/LMV794 ideal for low power sensor applications where high speeds are needed.

The LMV793/LMV794 are manufactured using TI’s advanced VIP50 process. The LMV793 is offered in either a 5-Pin SOT23 or an 8-Pin SOIC package. The LMV794 is offered in either the 8-Pin SOIC or the 8-Pin VSSOP.

Products containing the "LMV794" keyword are: LMV794 MDA , LMV794 MDA , LMV794MA , LMV794MA/NOPB , LMV794MA/NOPB , LMV794MAX , LMV794MAX/NOPB , LMV794MAX/NOPB , LMV794MAXNOPB , LMV794MDA , LMV794MM , LMV794MM NOPB , LMV794MM/NOPB , LMV794MM/NOPB , LMV794MMNOPB , LMV794MMX , LMV794MMX/NOPB , LMV794MMX/NOPB

(Typical 5V Supply, Unless Otherwise Noted)

• Input Referred Voltage Noise 5.8 nV/√Hz
• Input Bias Current 100 fA
• Gain Bandwidth Product 88 MHz
• Supply Current per Channel
  • LMV793 1.15 mA
  • LMV794 1.30 mA
• Rail-to-Rail Output Swing
  • @ 10 kΩ Load 25 mV from Rail
  • @ 2 kΩ Load 45 mV from Rail
• Ensured 2.5V and 5.0V Performance
• Total Harmonic Distortion 0.04% @1 kHz, 600Ω
• Temperature Range −40°C to 125°C

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