TLV2474QPWPRQ1
Product Overview
- Category: Integrated Circuit (IC)
- Use: Operational Amplifier
- Characteristics: Low voltage, rail-to-rail input/output, quad-channel
- Package: PW (PowerPAD™), 14-pin TSSOP package
- Essence: High-performance operational amplifier
- Packaging/Quantity: Tape and reel packaging, 2500 units per reel
Specifications
- Supply Voltage: 2.7V to 5.5V
- Input Offset Voltage: ±1.5mV (maximum)
- Input Bias Current: ±1pA (typical)
- Gain Bandwidth Product: 10MHz (typical)
- Slew Rate: 6V/µs (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The TLV2474QPWPRQ1 has a 14-pin TSSOP package with the following pin configuration:
- OUT1: Output of Channel 1
- IN1-: Inverting Input of Channel 1
- IN1+: Non-Inverting Input of Channel 1
- VCC: Positive Supply Voltage
- IN2+: Non-Inverting Input of Channel 2
- IN2-: Inverting Input of Channel 2
- OUT2: Output of Channel 2
- GND: Ground
- OUT3: Output of Channel 3
- IN3-: Inverting Input of Channel 3
- IN3+: Non-Inverting Input of Channel 3
- NC: No Connection
- OUT4: Output of Channel 4
- IN4-: Inverting Input of Channel 4
Functional Features
- Low voltage operation suitable for battery-powered applications
- Rail-to-rail input and output capability allows for maximum dynamic range
- Quad-channel configuration provides flexibility in multi-channel systems
- High gain bandwidth product enables accurate signal amplification
- Low input offset voltage ensures precise signal processing
Advantages and Disadvantages
Advantages
- Wide supply voltage range allows for versatile use in various applications
- Rail-to-rail input/output capability enhances signal fidelity
- Low input bias current minimizes loading effects on the signal source
- High slew rate enables fast signal response
- Extended operating temperature range ensures reliability in harsh environments
Disadvantages
- Limited number of channels compared to higher channel count operational amplifiers
- Higher power consumption compared to low-power operational amplifiers
- Relatively larger package size may limit space-constrained designs
Working Principles
The TLV2474QPWPRQ1 is an operational amplifier that amplifies differential input signals. It operates on a low voltage supply, typically between 2.7V and 5.5V, making it suitable for battery-powered applications. The rail-to-rail input/output capability allows the amplifier to handle input signals that span the entire supply voltage range, maximizing the dynamic range.
The quad-channel configuration of the TLV2474QPWPRQ1 provides four independent amplification channels in a single package. Each channel consists of an inverting and non-inverting input, and an output. The amplifier's high gain bandwidth product and low input offset voltage ensure accurate amplification and precise signal processing.
Detailed Application Field Plans
The TLV2474QPWPRQ1 is commonly used in various applications, including:
- Portable audio devices: Provides high-quality audio amplification for headphones or speakers.
- Sensor signal conditioning: Amplifies weak sensor signals for further processing.
- Battery-powered instrumentation: Enables accurate signal amplification in portable measurement devices.
- Industrial control systems: Amplifies control signals for precise control of industrial processes.
- Automotive electronics: Used in automotive audio systems, sensor interfaces, and other applications.
Detailed and Complete Alternative Models
- TLV2472QPWPRQ1: Dual-channel version of the TLV2474QPWPRQ1.
- TLV2471QPWPRQ1: Single-channel version of the TLV2474QPWPRQ1.
- TLV2462QPWPRQ1: Dual-channel operational amplifier with similar specifications.
- TLV2461QPWPRQ1: Single-channel operational amplifier with similar specifications.
- LMV324QPWPRQ1: Quad-channel operational amplifier with comparable performance.
These alternative models offer similar functionality and can be considered as substitutes for the TLV2474QPWPRQ1 in various applications.
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기술 솔루션에 TLV2474QPWPRQ1 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of TLV2474QPWPRQ1 in technical solutions:
1. What is TLV2474QPWPRQ1? TLV2474QPWPRQ1 is a quad operational amplifier (op-amp) designed for automotive applications, offering low noise, high bandwidth, and low power consumption.
2. What is the supply voltage range for TLV2474QPWPRQ1? The supply voltage range for TLV2474QPWPRQ1 is typically between 2.7V and 5.5V.
3. What is the input offset voltage of TLV2474QPWPRQ1? The input offset voltage of TLV2474QPWPRQ1 is typically around 1mV.
4. What is the gain bandwidth product of TLV2474QPWPRQ1? The gain bandwidth product of TLV2474QPWPRQ1 is typically around 10MHz.
5. Can TLV2474QPWPRQ1 operate in harsh automotive environments? Yes, TLV2474QPWPRQ1 is specifically designed for automotive applications and can operate reliably in harsh environments.
6. What is the input common-mode voltage range of TLV2474QPWPRQ1? The input common-mode voltage range of TLV2474QPWPRQ1 extends from the negative supply voltage to within 1.5V of the positive supply voltage.
7. Is TLV2474QPWPRQ1 suitable for precision applications? Yes, TLV2474QPWPRQ1 offers low input offset voltage and low input bias current, making it suitable for precision applications.
8. Can TLV2474QPWPRQ1 drive capacitive loads? Yes, TLV2474QPWPRQ1 is designed to drive capacitive loads up to 100pF without any external compensation.
9. What is the quiescent current consumption of TLV2474QPWPRQ1? The quiescent current consumption of TLV2474QPWPRQ1 is typically around 1.3mA per amplifier.
10. Can TLV2474QPWPRQ1 operate at high temperatures? Yes, TLV2474QPWPRQ1 has a wide temperature range and can operate reliably at temperatures up to 125°C.
Please note that the specific values mentioned above are approximate and may vary depending on the device's datasheet and manufacturer specifications.