LMV324IYPT

Product Overview

Category: Integrated Circuits (ICs)

Use: LMV324IYPT is a low-power, quad operational amplifier designed for general-purpose applications. It is commonly used in audio amplification, signal conditioning, and voltage amplification circuits.

Characteristics: - Low power consumption - Wide supply voltage range - Rail-to-rail input and output operation - High gain bandwidth product - Low input offset voltage - Small package size

Package: LMV324IYPT is available in a small outline package (SOP) with 14 pins.

Essence: The essence of LMV324IYPT lies in its ability to provide high-performance amplification while consuming minimal power.

Packaging/Quantity: LMV324IYPT is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Input Bias Current: 20nA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

LMV324IYPT has a total of 14 pins, which are assigned specific functions as follows:

1. OUT1: Output pin for amplifier 1
2. IN-1: Inverting input pin for amplifier 1
3. IN+1: Non-inverting input pin for amplifier 1
4. VCC+: Positive power supply pin
5. IN+2: Non-inverting input pin for amplifier 2
6. IN-2: Inverting input pin for amplifier 2
7. OUT2: Output pin for amplifier 2
8. VCC-: Negative power supply pin
9. OUT3: Output pin for amplifier 3
10. IN-3: Inverting input pin for amplifier 3
11. IN+3: Non-inverting input pin for amplifier 3
12. GND: Ground pin
13. IN+4: Non-inverting input pin for amplifier 4
14. IN-4: Inverting input pin for amplifier 4

Functional Features

1. Low Power Consumption: LMV324IYPT operates at low power levels, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: It can operate within a wide range of supply voltages, providing flexibility in various circuit designs.
3. Rail-to-Rail Operation: The input and output stages of LMV324IYPT support rail-to-rail operation, allowing the amplification of signals close to the supply voltage rails.
4. High Gain Bandwidth Product: With a high gain bandwidth product, LMV324IYPT can handle higher frequency signals accurately.
5. Low Input Offset Voltage: The low input offset voltage ensures minimal error in signal amplification.
6. Small Package Size: LMV324IYPT is available in a compact SOP package, saving space on PCBs.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Wide supply voltage range allows compatibility with different power sources. - Rail-to-rail operation enables accurate amplification of signals near the supply voltage limits. - High gain bandwidth product supports the amplification of higher frequency signals. - Low input offset voltage ensures precise signal amplification. - Small package size saves space in circuit designs.

Disadvantages: - Limited number of amplifiers (4) in a single package. - Not suitable for applications requiring high power amplification.

Working Principles

LMV324IYPT operates based on the principles of operational amplifiers. It amplifies the input signal by a factor determined by the feedback network connected to its inputs. The rail-to-rail operation allows it to handle signals close to the supply voltage limits, while the low power consumption ensures efficient operation in battery-powered devices. The small input offset voltage minimizes errors in amplification.

Detailed Application Field Plans

LMV324IYPT finds applications in various fields, including: 1. Audio Amplification: It can be used in audio amplifiers to amplify weak audio signals from microphones or other sources. 2. Signal Conditioning: LMV324IYPT is suitable for conditioning signals in sensor interfaces, providing accurate measurements. 3. Voltage Amplification: It can amplify low-level voltage signals for further processing in control systems or data acquisition circuits. 4. Active Filters: LMV324IYPT can be utilized in active filter designs for frequency response shaping.

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