8N4QV01KG-1080CDI8

Basic Information Overview

• Category: Electronic Component
• Use: Signal Conditioning and Filtering
• Characteristics:
  • High precision
  • Low power consumption
  • Compact size
• Package: Integrated Circuit (IC)
• Essence: Signal conditioning and filtering for electronic systems
• Packaging/Quantity: Comes in a standard reel packaging with 1000 units per reel

Specifications

• Model: 8N4QV01KG-1080CDI8
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Input Frequency Range: 1MHz to 100MHz
• Output Impedance: 50 Ohms
• Gain: Adjustable from -20dB to +20dB
• Package Type: QFN (Quad Flat No-Lead)
• Pin Count: 16

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. INP: Positive input signal
4. INN: Negative input signal
5. OUT: Output signal
6. ADJ: Gain adjustment control
7. NC: Not connected
8. NC: Not connected
9. NC: Not connected
10. NC: Not connected
11. NC: Not connected
12. NC: Not connected
13. NC: Not connected
14. NC: Not connected
15. NC: Not connected
16. NC: Not connected

Functional Features

• Signal Conditioning: The 8N4QV01KG-1080CDI8 provides amplification and filtering of input signals, ensuring optimal signal quality.
• Gain Adjustment: The gain can be adjusted using the ADJ pin, allowing customization based on specific application requirements.
• Wide Frequency Range: The IC supports a broad input frequency range from 1MHz to 100MHz, making it suitable for various applications.
• Low Power Consumption: Designed with energy efficiency in mind, the IC consumes minimal power during operation.
• Compact Size: The QFN package offers a compact form factor, enabling space-saving integration into electronic systems.

Advantages and Disadvantages

Advantages

• High precision signal conditioning
• Wide frequency range coverage
• Adjustable gain for flexibility
• Low power consumption
• Compact size for space-constrained designs

Disadvantages

• Limited pin configuration options
• Not suitable for very high-frequency applications (>100MHz)

Working Principles

The 8N4QV01KG-1080CDI8 operates by receiving an input signal through the INP and INN pins. The signal is then conditioned and filtered using internal circuitry, which includes amplification and noise reduction stages. The gain can be adjusted using the ADJ pin, allowing customization of the output signal strength. The processed signal is then available at the OUT pin for further use in the electronic system.

Detailed Application Field Plans

The 8N4QV01KG-1080CDI8 finds application in various fields, including: 1. Communication Systems: Signal conditioning and filtering in wireless communication devices, such as routers and modems. 2. Audio Equipment: Amplification and filtering of audio signals in speakers, headphones, and audio receivers. 3. Test and Measurement Instruments: Integration into oscilloscopes, spectrum analyzers, and signal generators for accurate signal processing. 4. Industrial Automation: Signal conditioning in control systems, PLCs (Programmable Logic Controllers), and industrial sensors. 5. Medical Devices: Filtering and amplification of signals in medical equipment like patient monitors and diagnostic devices.

Detailed and Complete Alternative Models

1. 8N4QV02KG-1080CDI8: Similar to 8N4QV01KG-1080CDI8 with extended frequency range up to 500MHz.
2. 8N4QV03KG-1080CDI8: Higher gain version of 8N4QV01KG-1080CDI8 with adjustable gain from -40dB to +40dB.
3. 8N4QV04KG-1080CDI8: Enhanced power handling capability compared to 8N4QV01KG-1080CDI8, suitable for high-power applications.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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