LMV358MMX/NOPB

Product Overview

Category: Integrated Circuits (ICs)

Use: LMV358MMX/NOPB is a dual operational amplifier that belongs to the LMV series of low voltage, low power op-amps. It is designed for general-purpose applications where low input bias current and low power consumption are required.

Characteristics: - Low voltage operation: 2.7V to 5.5V - Low power consumption: typically 32µA per amplifier - Rail-to-rail input and output - Unity-gain stable - Wide bandwidth: 1MHz - Low input offset voltage: 3mV - Small package size: SOT-23-8

Package: The LMV358MMX/NOPB is available in a small outline transistor (SOT) package, specifically SOT-23-8. This package provides a compact and space-saving solution for applications with limited board space.

Essence: The essence of LMV358MMX/NOPB lies in its ability to provide low voltage operation, low power consumption, and rail-to-rail input and output capabilities. These features make it suitable for battery-powered devices and other applications where power efficiency is crucial.

Packaging/Quantity: The LMV358MMX/NOPB is typically sold in reels or tubes containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: 3mV
• Input Bias Current: 250nA
• Gain Bandwidth Product: 1MHz
• Slew Rate: 0.6V/µs
• Common Mode Rejection Ratio: 70dB
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23-8

Detailed Pin Configuration

The LMV358MMX/NOPB has a total of 8 pins arranged in the SOT-23 package. The pin configuration is as follows:

1. OUT1: Output of Amplifier 1
2. IN-1: Inverting Input of Amplifier 1
3. IN+1: Non-Inverting Input of Amplifier 1
4. V-: Negative Power Supply
5. IN+2: Non-Inverting Input of Amplifier 2
6. IN-2: Inverting Input of Amplifier 2
7. OUT2: Output of Amplifier 2
8. V+: Positive Power Supply

Functional Features

• Low voltage operation allows for compatibility with battery-powered devices.
• Low power consumption extends battery life in portable applications.
• Rail-to-rail input and output capability enables full utilization of the supply voltage range.
• Unity-gain stable ensures stability even at high frequencies.
• Wide bandwidth allows for accurate signal amplification across a range of frequencies.
• Low input offset voltage minimizes errors in precision applications.

Advantages and Disadvantages

Advantages: - Suitable for low voltage applications - Low power consumption - Rail-to-rail input and output - Wide bandwidth - Small package size

Disadvantages: - Limited number of amplifiers (dual op-amp) - Relatively low input offset voltage compared to some precision op-amps

Working Principles

The LMV358MMX/NOPB operates as a dual operational amplifier. It amplifies the difference between the voltages applied to its inverting and non-inverting inputs. The rail-to-rail input and output capability allows it to handle signals that span the entire supply voltage range. The low voltage operation and low power consumption make it suitable for battery-powered devices.

Detailed Application Field Plans

The LMV358MMX/NOPB can be used in various applications, including but not limited to: - Battery-powered devices - Portable audio equipment - Sensor interfaces - Signal conditioning circuits - Active filters - Voltage regulators - Low-power instrumentation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LMV358MMX/NOPB include: - LMV321: Single operational amplifier with similar specifications - LMV324: Quad operational amplifier with similar specifications - MCP6002: Dual operational amplifier with rail-to-rail input and output - TS912: Dual operational amplifier with low voltage operation and low power consumption

These alternative models can be considered based on specific application requirements and availability.