LM7321MF

Operational Amplifiers - Op Amps
5,247 Effective Inventory

LM7321MF

Effective Inventory5,247

Operational Amplifiers - Op Amps

  • Manufacturer Part # : LM7321MF

  • Package/Case: SOT-23-5

  • Brand: Texas Instruments

  • Product Categories : Instrumentation, OP Amps, Buffer Amps

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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LM7321MF DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for LM7321MF or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The LM7321MF is a versatile operational amplifier with a focus on precision and speed. Its rail-to-rail input and output voltage range make it an excellent choice for applications requiring accurate signal processing in low voltage scenarios. With a gain bandwidth of 27 MHz and a slew rate of 28 V/µs, this amplifier is equipped to handle fast-paced signal processing tasks with ease. It operates efficiently on a single power supply voltage within the range of 2.7V to 12V, ensuring compatibility with a variety of systems. Additionally, its ability to function in temperatures ranging from -40°C to 125°C further enhances its utility in diverse environments. The LM7321MF's small outline package adds to its appeal, making it an ideal solution for applications where space is limited

LM7321MF

Key Features

  • The LM7321MF amplifier features low noise at 9 nV/√Hz.
  • It has a wide supply voltage range of 2.7 to 36V.
  • This operational amplifier has a high slew rate for fast signal processing.

Application

  • Efficient signal processing
  • Ideal for audio circuits
  • Portable instrumentation

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Operational Amplifiers - Op Amps Mounting Style SMD/SMT
Package / Case SOT-23-5 Number of Channels 1 Channel
Supply Voltage - Max 32 V, +/- 16 V GBP - Gain Bandwidth Product 16 MHz
SR - Slew Rate 12.3 V/us Vos - Input Offset Voltage 5 mV
Supply Voltage - Min 2.5 V, +/- 1.25 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 125 C Ib - Input Bias Current 1.2 uA
Operating Supply Current 1.3 mA Shutdown No Shutdown
en - Input Voltage Noise Density 14.3 nV/sqrt Hz Amplifier Type General Purpose Amplifier
Brand Texas Instruments Dual Supply Voltage +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V
Height 1.02 mm In - Input Noise Current Density 1.35 pA/sqrt Hz
Length 2.92 mm Maximum Dual Supply Voltage +/- 16 V
Minimum Dual Supply Voltage +/- 1.25 V Operating Supply Voltage ! 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V
Product Type ! Op Amps - Operational Amplifiers PSRR - Power Supply Rejection Ratio 78 dB
Subcategory Amplifier ICs Supply Type Single, Dual
Technology CMOS Type General Purpose Amplifiers
Voltage Gain dB 80 dB Width 1.6 mm
Unit Weight 0.000617 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LM7321MF PDF Download

FAQs

What is LM7321MF?

The LM7321MF is a single low-voltage operational amplifier designed by Texas Instruments. It is suitable for applications requiring low power consumption, low input bias current, and rail-to-rail input and output operation, making it ideal for use in battery-operated devices, sensor interfaces, and portable equipment.

How Does LM7321MF Work?

The LM7321MF operates as a precision operational amplifier with low input bias current and rail-to-rail input and output capability. It amplifies input signals with high accuracy and efficiency, making it suitable for precision measurement and signal conditioning applications. The low-voltage operation allows it to be powered by a single battery cell or a low-voltage power supply.

How Many Pins does LM7321MF have and What are the Functions of the Pinout Configuration?

The LM7321MF is housed in a 5-lead SOT-23 package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • IN+: Non-inverting input pin.
  • IN-: Inverting input pin.
  • OUT: Output pin.

What are the Pros and Cons of LM7321MF?

Pros:

  • Low Power Consumption: Operates with very low power, making it ideal for battery-operated devices.
  • Precision: Provides accurate amplification with low input bias current.
  • Rail-to-Rail Input and Output: Maximizes signal swing and dynamic range.
  • Low-Voltage Operation: Can be powered by a single battery cell or low-voltage power supply.
  • Space-Efficient Package: The 5-lead SOT-23 package is compact and suitable for small designs.

Cons:

  • Limited Functionality: Only a single operational amplifier in the package.
  • Temperature Sensitivity: May require careful consideration of temperature effects in certain applications.

Are There Any Equivalents/Alternatives to LM7321MF for Recommendation?

  • An equivalent part to the LM7321MF is the MCP6001 from Microchip Technology.
  • Alternatives to the LM7321MF include the TS922 from STMicroelectronics and the MAX4238 from Maxim Integrated.

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