LMV324 Datasheet

Part Number: LMV3241 Correct Number: LMV324I

Function: Rail-to-Rail Output Operational Amplifier

Package: SO, TSSOP 14 Pin Type

Manufacturer: ST, TI, Fairchild Semiconductor

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Description

The LMV321, LMV3241, LMV358 family (single, dual, and quad) answers the need for low cost, general-purpose operational amplifiers. They operate with voltages as low as 2.7 V and feature both input and output rail-to-rail, 145 μA consumption current, and 1 MHz gain bandwidth product (GBP). With such a low consumption and a sufficient GBP for many applications, these op amps are well suited for any kind of battery supplied and portable equipment. application. These devices are the most cost-effective solutions for applications where low-voltage operation, space saving, and low cost are needed. These amplifiers are designed specifically for low-voltage (2.7 V to 5 V) operation, with performance specifications meeting or exceeding the LM358 and LM324 devices that operate from 5 V to 30 V. With package sizes down to one-half the size of the DBV (SOT-23) package, these devices can be used for a variety of applications.

Features

1. Operating range from VCC = 2.7 to 6 V 2. Rail-to-rail input and output 3. Extended Vicm (VDD - 0.2 V to VCC + 0.2 V) 4. Low supply current (145 μA) 5. Gain bandwidth product (1 MHz) 6. ESD tolerance (2 kV)  


Applications:

1. Battery powered electronic equipment 2. Personal medical care (glucose meters) 3. Laptops

LMV3241 PDF Datasheet

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Part Number: LMV324, LMV324AM14X

Function: General Purpose / Low Voltage / Rail-to-Rail Output Amplifier

Package: SOIC 14L Type

Manufacturer: Fairchild Semiconductor

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Description

The LMV321 (single), LMV358 (dual), and LMV324 (quad) are a low cost, voltage feedback amplifiers that consume only 80 μA of supply current per amplifier. The LMV3XX family is designed to operate from 2.7 V (±1.35 V) to 5.5 V (±2.75 V) supplies. The common mode voltage range extends below the negative rail and the output provides rail-to-rail performance. The LMV3XX family is designed on a CMOS process and provides 1.2 MHz of bandwidth and 1.5 V/ μs of slew rate at a low supply voltage of 2.7 V. The combination of low power, rail-to-rail performance.

Features

• 80 μA Supply Current per Channel • 1.2 MHz Gain Bandwidth Product • Output Voltage Range: 0.01 V to 2.69 V • Input Voltage Range: -0.25 V to +1.5 V • 1.5 V/μs Slew Rate • Fully Specified at +2.7 V and +5 V Supplies • Operating Temperature Range: -40°C to +125°C

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Applications:

• Low Cost General-Purpose Applications • Cellular Phones • Personal Data Assistants • A/D Buffer • DSP Interface • Smart Card Readers • Portable Test Instruments • Keyless Entry • Infrared Receivers for Remote Controls

LMV324 PDF Datasheet

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