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LMV324-N

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Quad, 5.5-V, 1-MHz, RRO op amp

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Data sheet

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LMV324A ACTIVE Quad, 5.5-V, 1-MHz, 4-mV offset voltage, RRO operational amplifier Upgraded version of the LMV324-N with enhanced performance and optimized for low-cost applications

LMV324-N

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Product details

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 1 Vos (offset voltage at 25°C) (max) (mV) 7 Iq per channel (typ) (mA) 0.1025 Vn at 1 kHz (typ) (nV√Hz) 39 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 5 Features Standard Amps Input bias current (max) (pA) 250000 CMRR (typ) (dB) 65 Iout (typ) (A) 0.06 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.01
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 1 Vos (offset voltage at 25°C) (max) (mV) 7 Iq per channel (typ) (mA) 0.1025 Vn at 1 kHz (typ) (nV√Hz) 39 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 5 Features Standard Amps Input bias current (max) (pA) 250000 CMRR (typ) (dB) 65 Iout (typ) (A) 0.06 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.01
SOIC (D) 14 51.9 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4
  • For V+ = 5 V and V− = 0 V, unless otherwise specified
  • LMV321-N, LMV358-N, and LMV324-N are available in automotive AEC-Q100 grade 1 and grade 3 versions
  • Ensured 2.7-V and 5-V performance
  • No crossover distortion
  • Industrial temperature range −40°C to +125°C
  • Gain-bandwidth product 1 MHz
  • Low supply current
  • LMV321-N 130 µA
  • LMV358-N 210 µA
  • LMV324-N 410 µA
  • Rail-to-rail output swing at 10 kΩ V+− 10 mV and V−+ 65 mV
  • VCM range −0.2 V to V+− 0.8 V
  • For V+ = 5 V and V− = 0 V, unless otherwise specified
  • LMV321-N, LMV358-N, and LMV324-N are available in automotive AEC-Q100 grade 1 and grade 3 versions
  • Ensured 2.7-V and 5-V performance
  • No crossover distortion
  • Industrial temperature range −40°C to +125°C
  • Gain-bandwidth product 1 MHz
  • Low supply current
  • LMV321-N 130 µA
  • LMV358-N 210 µA
  • LMV324-N 410 µA
  • Rail-to-rail output swing at 10 kΩ V+− 10 mV and V−+ 65 mV
  • VCM range −0.2 V to V+− 0.8 V

The LMV358-N and LMV324-N are low-voltage (2.7 V to 5.5 V) versions of the dual and quad commodity op amps LM358 and LM324 (5 V to 30 V). The LMV321-N is the single channel version. The LMV321-N, LMV358-N, and LMV324-N are the most cost-effective solutions for applications where low-voltage operation, space efficiency, and low price are important. They offer specifications that meet or exceed the familiar LM358 and LM324. The LMV321-N, LMV358-N, and LMV324-N have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed to power ratio, achieving 1 MHz of bandwidth and 1-V/µs slew rate with low supply current.

The LMV321-N is available in the space saving 5-Pin SC70, which is approximately half the size of the 5-Pin SOT23. The small package saves space on PC boards and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.

The chips are built with Texas Instruments’s advanced submicron silicon-gate BiCMOS process. The LMV321-N/LMV358-N/LMV324-N have bipolar input and output stages for improved noise performance and higher output current drive.

The LMV358-N and LMV324-N are low-voltage (2.7 V to 5.5 V) versions of the dual and quad commodity op amps LM358 and LM324 (5 V to 30 V). The LMV321-N is the single channel version. The LMV321-N, LMV358-N, and LMV324-N are the most cost-effective solutions for applications where low-voltage operation, space efficiency, and low price are important. They offer specifications that meet or exceed the familiar LM358 and LM324. The LMV321-N, LMV358-N, and LMV324-N have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed to power ratio, achieving 1 MHz of bandwidth and 1-V/µs slew rate with low supply current.

The LMV321-N is available in the space saving 5-Pin SC70, which is approximately half the size of the 5-Pin SOT23. The small package saves space on PC boards and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.

The chips are built with Texas Instruments’s advanced submicron silicon-gate BiCMOS process. The LMV321-N/LMV358-N/LMV324-N have bipolar input and output stages for improved noise performance and higher output current drive.
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* Data sheet LMV3xx-N/-Q1 Single/Dual/Quad General Purpose, Low V, Rail-to-Rail Output Op Amp datasheet (Rev. K) 19 Aug 2020
E-book An Engineer’s Guide to Designing with Precision Amplifiers 29 Apr 2021
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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SOIC (D) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
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