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TLV2474IDRG4
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TLV2474IDRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Operational Amplifier
  • Characteristics: Low-power, Rail-to-Rail Input/Output, Quad Operational Amplifier
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: TLV2474IDRG4 is a quad operational amplifier designed for low-power applications. It offers rail-to-rail input and output capabilities, making it suitable for a wide range of precision analog signal conditioning and amplification tasks.
  • Packaging/Quantity: TLV2474IDRG4 is available in a 14-pin SOIC package.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Input Offset Voltage: ±1.5mV (maximum)
  • Input Bias Current: ±0.5pA (typical)
  • Gain Bandwidth Product: 3MHz (typical)
  • Slew Rate: 1.6V/µs (typical)
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2474IDRG4 has a 14-pin SOIC package with the following pin configuration:

___________ Vcc | 1 14 | Vout1 Vin+| 2 13 | Vout2 Vin-| 3 12 | Vout3 Gnd | 4 11 | Vout4 Vout| 5 10 | N/C N/C | 6 9 | N/C N/C | 7 8 | N/C ‾‾‾‾‾‾‾‾‾‾‾

Functional Features

  • Low-power consumption for battery-powered applications.
  • Rail-to-rail input and output operation allows for maximum dynamic range.
  • Wide supply voltage range enables compatibility with various power sources.
  • High gain bandwidth product ensures accurate amplification of signals.
  • Low input offset voltage and bias current minimize errors in signal conditioning.

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life in portable devices. - Rail-to-rail operation provides maximum signal swing. - Wide supply voltage range enhances versatility. - High gain bandwidth product enables precise signal amplification. - Low input offset voltage and bias current ensure accurate signal conditioning.

Disadvantages: - Limited number of operational amplifiers (quad) compared to higher count packages. - Higher cost compared to single or dual operational amplifiers.

Working Principles

The TLV2474IDRG4 operates as a voltage amplifier, taking an input voltage and producing an amplified output voltage. It utilizes a combination of transistors and resistors to achieve the desired amplification characteristics. The rail-to-rail input and output capability allows the amplifier to handle signals that span the entire supply voltage range, maximizing the dynamic range of the system.

Detailed Application Field Plans

The TLV2474IDRG4 is commonly used in various applications, including:

  1. Sensor Signal Conditioning: Amplifying and conditioning signals from sensors such as temperature, pressure, and light sensors.
  2. Audio Amplification: Amplifying audio signals in portable devices, headphones, and audio systems.
  3. Data Acquisition Systems: Precisely amplifying low-level analog signals in data acquisition systems.
  4. Instrumentation and Measurement: Accurate amplification and signal conditioning in measurement equipment.
  5. Industrial Control Systems: Signal conditioning and amplification in industrial control systems.

Detailed and Complete Alternative Models

  • TLV2472IDRG4: Dual operational amplifier with similar characteristics.
  • TLV2471IDRG4: Single operational amplifier with similar characteristics.
  • TLV2462IDRG4: Dual operational amplifier with lower power consumption.
  • TLV2461IDRG4: Single operational amplifier with lower power consumption.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for a complete list.)

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技術ソリューションにおける TLV2474IDRG4 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TLV2474IDRG4 in technical solutions:

  1. Q: What is TLV2474IDRG4? A: TLV2474IDRG4 is a quad operational amplifier (op-amp) with rail-to-rail input/output capability, low noise, and low power consumption.

  2. Q: What are the key features of TLV2474IDRG4? A: TLV2474IDRG4 features low offset voltage, high common-mode rejection ratio (CMRR), wide bandwidth, and low quiescent current.

  3. Q: What is the typical supply voltage range for TLV2474IDRG4? A: The typical supply voltage range for TLV2474IDRG4 is from 2.7V to 5.5V.

  4. Q: Can TLV2474IDRG4 operate with a single supply voltage? A: Yes, TLV2474IDRG4 can operate with a single supply voltage as low as 2.7V.

  5. Q: What is the maximum output current TLV2474IDRG4 can provide? A: TLV2474IDRG4 can provide a maximum output current of ±30mA.

  6. Q: Is TLV2474IDRG4 suitable for precision applications? A: Yes, TLV2474IDRG4 has low offset voltage and low input bias current, making it suitable for precision applications.

  7. Q: Can TLV2474IDRG4 be used in audio applications? A: Yes, TLV2474IDRG4's low noise and wide bandwidth make it suitable for audio applications.

  8. Q: What is the operating temperature range for TLV2474IDRG4? A: TLV2474IDRG4 can operate in the temperature range of -40°C to 125°C.

  9. Q: Does TLV2474IDRG4 have built-in protection features? A: Yes, TLV2474IDRG4 has built-in electrostatic discharge (ESD) protection and short-circuit protection.

  10. Q: What is the package type for TLV2474IDRG4? A: TLV2474IDRG4 is available in a small-outline integrated circuit (SOIC) package.

Please note that these answers are general and may vary depending on the specific application or use case.