LMV358MMX/NOPB

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LMV358MMX/NOPB

IC OPAMP GP 2 CIRCUIT 8VSSOP

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사양

Series LMV®
Part Status Active
Amplifier Type Standard (General Purpose)
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 1V/µs
Gain Bandwidth Product 1 MHz
Current - Input Bias 15 nA
Voltage - Input Offset 1.7 mV
Current - Supply 210µA (x2 Channels)
Current - Output / Channel 160 mA
Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Base Product Number LMV358

개요

Description

The LMV358MMX/NOPB is a dual operational amplifier designed for low-voltage applications. It operates from a single power supply, typically ranging from 2.7V to 10V, making it suitable for battery-powered devices. The amplifier features a wide bandwidth of approximately 1 MHz and a slew rate of 0.5 V/µs, providing good performance for various signal processing tasks.
Key specifications include low input offset voltage, low noise, and high gain, which enhance its precision in audio, signal conditioning, and feedback applications. The device is available in a small, surface-mount package (MMX), facilitating integration into compact electronic designs.
The "NOPB" designation indicates that the part is lead-free, complying with RoHS standards, making it environmentally friendly. Overall, the LMV358MMX/NOPB is widely used in consumer electronics, industrial applications, and automotive systems due to its versatility and reliability.

Features

The LMV358MMX/NOPB is a low-power, dual operational amplifier designed for various applications. Key features include:
1. Dual Amplifiers: Contains two independent, high-gain, frequency-compensated op-amps.
2. Low Supply Voltage: Operates on a single supply voltage as low as 2.7V, making it suitable for battery-powered devices.
3. Low Power Consumption: Offers low quiescent current, enhancing energy efficiency in portable applications.
4. Wide Bandwidth: Provides a gain bandwidth product of 1 MHz, allowing for versatile signal processing.
5. Input Common-Mode Range: The input range includes ground, which is beneficial for AC and DC signal processing.
6. Output Drive Capability: Can drive capacitive loads and provides good linearity and output swing close to the supply rails.
7. Temperature Range: Suitable for industrial applications with an extended temperature range of -40°C to +125°C.
8. Packaging: Available in a small footprint, surface-mount SOIC package, facilitating space-constrained designs.
These features make the LMV358MMX/NOPB suitable for applications like sensor signal conditioning, audio processing, and low-power signal amplification.

Package

The LMV358MMX/NOPB is packaged in a TSSOP-8 (Thin Shrink Small Outline Package with 8 pins).

Pinout

The LMV358MMX/NOPB is a dual operational amplifier with an 8-pin MSOP (Mini Small Outline Package) configuration. The pin count is 8, and its function is as follows:
1. Pin 1 (Output A): Output for the first op-amp (A).
2. Pin 2 (Inverting Input A): Inverting input for the first op-amp (A).
3. Pin 3 (Non-inverting Input A): Non-inverting input for the first op-amp (A).
4. Pin 4 (V- or GND): Negative supply voltage or ground.
5. Pin 5 (Non-inverting Input B): Non-inverting input for the second op-amp (B).
6. Pin 6 (Inverting Input B): Inverting input for the second op-amp (B).
7. Pin 7 (Output B): Output for the second op-amp (B).
8. Pin 8 (V+ or VCC): Positive supply voltage.
The LMV358 is designed for low voltage and low power applications, making it suitable for battery-operated devices.

Manufacturer

The LMV358MMX/NOPB is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including operational amplifiers, microcontrollers, and digital signal processors. Founded in 1930, TI serves a wide range of markets, including automotive, industrial, communication, and consumer electronics. The company is well-known for its innovation in analog and embedded processing technologies, making it a prominent player in the semiconductor industry.

Application

The LMV358MMX/NOPB is a low-power, dual operational amplifier used in various applications such as signal conditioning, data acquisition systems, active filters, and audio processing. It is ideal for battery-operated devices due to its low supply current and operates effectively in portable electronics, medical equipment, and automotive applications. Additionally, it can be utilized in feedback and control systems, voltage followers, and amplifying low-level signals.

Equivalent

The LMV358MMX/NOPB is a dual operational amplifier. Equivalent products include:
1. TLV2372 - Dual low-power op-amp
2. LM358 - Standard dual op-amp, slightly higher power consumption
3. OPA2132 - High-performance dual op-amp
4. MCP6002 - Low-cost dual op-amp with rail-to-rail output
Always verify specifications for your specific application needs.

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