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TLV2774CPWRG4
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TLV2774CPWRG4

Product Overview

  • Category: Integrated Circuits (ICs)
  • Use: Operational Amplifiers
  • Characteristics: Low-power, Rail-to-Rail Input/Output, Quad Operational Amplifier
  • Package: 14-TSSOP (Thin Shrink Small Outline Package)
  • Essence: TLV2774CPWRG4 is a quad operational amplifier designed for low-power applications. It offers rail-to-rail input and output capabilities, making it suitable for various precision measurement and signal conditioning applications.
  • Packaging/Quantity: TLV2774CPWRG4 is available in tape and reel packaging with 2500 units per reel.

Specifications

  • Supply Voltage: ±1.35 V to ±5.5 V
  • Input Offset Voltage: 500 µV (maximum)
  • Input Bias Current: 1 pA (typical)
  • Gain Bandwidth Product: 2.7 MHz (typical)
  • Slew Rate: 1.6 V/µs (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLV2774CPWRG4 package consists of 14 pins arranged as follows:

```

| | | 1 7 14 | | | | 2 6 13 | | | | 3 5 12 | | | | 4 11 | |_______________| ```

Pin Description: 1. OUT1: Output of Amplifier 1 2. IN-1: Inverting Input of Amplifier 1 3. IN+1: Non-Inverting Input of Amplifier 1 4. VCC+: Positive Supply Voltage 5. IN+2: Non-Inverting Input of Amplifier 2 6. IN-2: Inverting Input of Amplifier 2 7. OUT2: Output of Amplifier 2 8. GND: Ground 9. OUT3: Output of Amplifier 3 10. IN-3: Inverting Input of Amplifier 3 11. IN+3: Non-Inverting Input of Amplifier 3 12. IN+4: Non-Inverting Input of Amplifier 4 13. IN-4: Inverting Input of Amplifier 4 14. OUT4: Output of Amplifier 4

Functional Features

  1. Low-power consumption: TLV2774CPWRG4 is designed to operate with low power supply voltages, making it suitable for battery-powered applications.
  2. Rail-to-rail input/output: The operational amplifier can accept and deliver signals that are close to the supply voltage rails, maximizing the dynamic range and signal fidelity.
  3. Quad amplifier configuration: The IC contains four independent amplifiers in a single package, providing flexibility and space-saving advantages in circuit design.
  4. Wide operating temperature range: TLV2774CPWRG4 can operate reliably in extreme temperature conditions, making it suitable for industrial and automotive applications.

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life in portable devices. - Rail-to-rail input/output allows for accurate signal processing near the supply voltage limits. - Quad amplifier configuration saves board space and simplifies circuit design. - Wide operating temperature range enables reliable operation in harsh environments.

Disadvantages: - Limited bandwidth compared to higher-performance operational amplifiers. - Higher input offset voltage compared to precision amplifiers.

Working Principles

TLV2774CPWRG4 is based on a CMOS (Complementary Metal-Oxide-Semiconductor) technology, which allows for low-power operation and rail-to-rail input/output capabilities. The amplifiers use a differential input stage followed by a gain stage to amplify the input signal. Negative feedback is employed to stabilize the amplifier's gain and reduce distortion.

Detailed Application Field Plans

TLV2774CPWRG4 can be used in various applications, including but not limited to: - Sensor signal conditioning - Portable medical devices - Battery-powered instrumentation - Audio amplification - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TLV2774CPWRG4 are: - LM324: Quad Operational Amplifier with low power consumption and rail-to-rail input/output. - MCP6004: Quad Operational Amplifier with low power consumption and rail-to-rail input/output. - MAX44246: Quad Operational Amplifier with low power consumption and rail-to-rail input/output.

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

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TLV2774CPWRG4 sa mga teknikal na solusyon

  1. Question: What is TLV2774CPWRG4?
    Answer: TLV2774CPWRG4 is a quad operational amplifier (op-amp) that is commonly used in various technical solutions.

  2. Question: What is the supply voltage range for TLV2774CPWRG4?
    Answer: The supply voltage range for TLV2774CPWRG4 is typically between 2.7V and 5.5V.

  3. Question: What is the input offset voltage of TLV2774CPWRG4?
    Answer: The input offset voltage of TLV2774CPWRG4 is typically around 500µV.

  4. Question: What is the gain bandwidth product of TLV2774CPWRG4?
    Answer: The gain bandwidth product of TLV2774CPWRG4 is typically around 10MHz.

  5. Question: Can TLV2774CPWRG4 be used in single-supply applications?
    Answer: Yes, TLV2774CPWRG4 can be used in both single-supply and dual-supply applications.

  6. Question: What is the common-mode rejection ratio (CMRR) of TLV2774CPWRG4?
    Answer: The CMRR of TLV2774CPWRG4 is typically around 100dB.

  7. Question: What is the maximum output current of TLV2774CPWRG4?
    Answer: The maximum output current of TLV2774CPWRG4 is typically around 30mA.

  8. Question: Is TLV2774CPWRG4 suitable for precision applications?
    Answer: Yes, TLV2774CPWRG4 is suitable for precision applications due to its low input offset voltage and high CMRR.

  9. Question: Can TLV2774CPWRG4 operate in a wide temperature range?
    Answer: Yes, TLV2774CPWRG4 can operate in a wide temperature range, typically from -40°C to 125°C.

  10. Question: What is the package type of TLV2774CPWRG4?
    Answer: TLV2774CPWRG4 is available in a small-sized TSSOP-14 package.