LMV791MK/NOPB Part Information

Details for LMV791MK/NOPB by Texas Instruments

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

Part Description

The LMV791 (single) and the LMV792 (dual) lownoise, CMOS input operational amplifiers offer a low input voltage noise density of 5.8 nV/√Hz while consuming only 1.15 mA (LMV791) of quiescent current. The LMV791 and LMV792 are unity gain stable operational amplifiers and have gain bandwidth of 17 MHz. The LMV79x have a supply voltage range of 1.8 V to 5.5 V and can operate from a single supply. The LMV79x each feature a rail-to-rail output stage capable of driving a 600-Ω load and sourcing as much as 60 mA of current. The LMV79x family provides optimal performance in low-voltage and low-noise systems. A CMOS input stage, with typical input bias currents in the range of a few femtoamperes, and an input common-mode voltage range which includes ground, make the LMV791 and the LMV792 ideal for low-power sensor applications. The LMV79x family has a built-in enable feature which can be used to optimize power dissipation in low power applications. The LMV791x are manufactured using TI’s advanced VIP50 process and are offered in a 6-pin SOT and a 10-pin VSSOP package respectively.

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Part Features

  • Ensured 2.5-V and 5-V Performance
  • Input Bias Current 100 fA
  • Input Referred Voltage Noise 5.8 nV/u221aHz
  • Rail-to-Rail Output Swing u2013 At 10-ku2126 Load, 25 mV from Rail u2013 At 2-ku2126 Load, 45 mV from Rail
  • Supply Current per Channel Enable Mode u2013 LMV791 1.15 mA u2013 LMV792 1.30 mA
  • Supply Current per Channel in Shutdown Mode 0.02 u00b5A
  • Temperature Range u221240u00b0C to 125u00b0C
  • Total Harmonic Distortion 0.01% at1 kHz, 600 u2126
  • Unity Gain Bandwidth 17 MHz

Part Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 17MHz
Slew Rate 11.5V/µs
Supply Voltage Range 1.8V to 5.5V
Amplifier Case Style TSOT-23
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage 1.8V to 5.5V
Amplifier Type CMOS
Base Number 791
I/O Type Rail-Rail Outputs
Op Amp Type Low Noise
Operating Temperature Range -40°C to +125°C
Supply Voltage + Nom 5V
Supply Voltage Max 5.5V
Supply Voltage Min 2V
RoHS Compliant

Alternative Part Descriptions

  • Single 17 MHz, low noise, CMOS input, 1.8V operational amplifier with shutdown | Texas Instruments

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