Product details

Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.2 Rail-to-rail In to V-, Out GBW (Typ) (MHz) 10 Slew rate (Typ) (V/us) 5.25 Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 1.03 Vn at 1 kHz (Typ) (nV/rtHz) 8.5 Rating Catalog Operating temperature range (C) -40 to 105 Offset drift (Typ) (uV/C) 0.6 Input bias current (Max) (pA) 400000 CMRR (Typ) (dB) 89 Output current (Typ) (mA) 24 Architecture Bipolar
Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.2 Rail-to-rail In to V-, Out GBW (Typ) (MHz) 10 Slew rate (Typ) (V/us) 5.25 Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 1.03 Vn at 1 kHz (Typ) (nV/rtHz) 8.5 Rating Catalog Operating temperature range (C) -40 to 105 Offset drift (Typ) (uV/C) 0.6 Input bias current (Max) (pA) 400000 CMRR (Typ) (dB) 89 Output current (Typ) (mA) 24 Architecture Bipolar
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1
  • Power-Supply Voltage Range: 2.2 V to 5.5 V
  • Low Supply Current: 930 µA/Amplifier at 2.2 V
  • High Unity-Gain Bandwidth: 10 MHz
  • Rail-to-Rail Output Swing
    • 600- Load: 120 mV From Either Rail at 2.2 V
    • 2-k Load: 50 mV From Either Rail at 2.2 V
  • Input Common-Mode Voltage Range Includes Ground
  • Input Voltage Noise: 9 nV/√Hz at f = 1 kHz
  • APPLICATIONS
    • Cellular and Cordless Phones
    • Active Filter and Buffers
    • Laptops and PDAs
    • Battery Powered Electronics

  • Power-Supply Voltage Range: 2.2 V to 5.5 V
  • Low Supply Current: 930 µA/Amplifier at 2.2 V
  • High Unity-Gain Bandwidth: 10 MHz
  • Rail-to-Rail Output Swing
    • 600- Load: 120 mV From Either Rail at 2.2 V
    • 2-k Load: 50 mV From Either Rail at 2.2 V
  • Input Common-Mode Voltage Range Includes Ground
  • Input Voltage Noise: 9 nV/√Hz at f = 1 kHz
  • APPLICATIONS
    • Cellular and Cordless Phones
    • Active Filter and Buffers
    • Laptops and PDAs
    • Battery Powered Electronics

The LMV721 (single) and LMV722 (dual) are low-noise low-voltage low-power operational amplifiers that can be designed into a wide range of applications. The LMV721 and LMV722 have a unity-gain bandwidth of 10 MHz, a slew rate of 5 V/µs, and a quiescent current of 930 µA/amplifier at 2.2 V.

The LMV721 and LMV722 are designed to provide optimal performance in low-voltage and low-noise systems. They provide rail-to-rail output swing into heavy loads. The input common-mode voltage range includes ground, and the maximum input offset voltage are 3.5 mV (over recommended temperature range) for the devices. Their capacitive load capability is also good at low supply voltages. The operating range is from 2.2 V to 5.5 V.

The LMV721 (single) and LMV722 (dual) are low-noise low-voltage low-power operational amplifiers that can be designed into a wide range of applications. The LMV721 and LMV722 have a unity-gain bandwidth of 10 MHz, a slew rate of 5 V/µs, and a quiescent current of 930 µA/amplifier at 2.2 V.

The LMV721 and LMV722 are designed to provide optimal performance in low-voltage and low-noise systems. They provide rail-to-rail output swing into heavy loads. The input common-mode voltage range includes ground, and the maximum input offset voltage are 3.5 mV (over recommended temperature range) for the devices. Their capacitive load capability is also good at low supply voltages. The operating range is from 2.2 V to 5.5 V.

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Technical documentation

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Type Title Date
* Data sheet LMV721, LMV722 10-MHz Low-Noise Low-Voltage Low-Power Operational Amplifier datasheet (Rev. C) 30 Sep 2010
Technical article What is an op amp? 21 Jan 2020
Technical article How to lay out a PCB for high-performance, low-side current-sensing designs 06 Feb 2018
Technical article Low-side current sensing for high-performance cost-sensitive applications 22 Jan 2018
Technical article Voltage and current sensing in HEV/EV applications 22 Nov 2017
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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SC70 (DCK) 5 View options
SOT-23 (DBV) 5 View options

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