8V97051NLGI

Basic Information Overview

Category: Integrated Circuit
Use: Signal Generator
Characteristics: High Frequency, Low Power Consumption
Package: QFN (Quad Flat No-leads)
Essence: Voltage Controlled Oscillator (VCO)
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Operating Frequency Range: 1 MHz to 6 GHz
Output Power: -4 dBm to +5 dBm
Supply Voltage: 2.7 V to 3.6 V
Current Consumption: 25 mA
Phase Noise: -100 dBc/Hz at 10 kHz offset
Control Voltage Range: 0 V to 3 V

Detailed and Complete Pin Configuration

The 8V97051NLGI has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | RFOUT | RF Output | | 4 | VCTRL | Control Voltage Input | | 5 | XTALIN | Crystal Oscillator Input | | 6 | XTAL_OUT | Crystal Oscillator Output | | 7 | NC | No Connection | | 8 | NC | No Connection |

Functional Characteristics

The 8V97051NLGI is a voltage controlled oscillator (VCO) that generates high-frequency signals.
It operates in the frequency range of 1 MHz to 6 GHz.
The output power can be adjusted from -4 dBm to +5 dBm.
It consumes low power, with a current consumption of 25 mA.
The phase noise is -100 dBc/Hz at a 10 kHz offset.
The control voltage range is from 0 V to 3 V.

Advantages and Disadvantages

Advantages: - Wide operating frequency range - Adjustable output power - Low power consumption

Disadvantages: - Limited control voltage range - No connection pins (7 and 8) may cause confusion during installation

Applicable Range of Products

The 8V97051NLGI is suitable for various applications that require high-frequency signal generation, such as: - Wireless communication systems - Radar systems - Test and measurement equipment - Satellite communication systems

Working Principles

The 8V97051NLGI works based on the principle of voltage-controlled oscillation. It utilizes an internal crystal oscillator and a control voltage input to generate high-frequency signals within the specified frequency range.

Detailed Application Field Plans

Wireless Communication Systems: The 8V97051NLGI can be used as a signal generator in wireless communication systems to provide stable and accurate high-frequency signals for transmission and reception.
Radar Systems: In radar systems, the 8V97051NLGI can serve as a local oscillator to generate the required frequencies for radar signal processing.
Test and Measurement Equipment: This IC can be integrated into test and measurement equipment to generate precise test signals for calibration and analysis purposes.
Satellite Communication Systems: The 8V97051NLGI can be utilized in satellite communication systems to generate high-frequency signals for data transmission and reception.

Detailed Alternative Models

8V97051NLG: Similar to 8V97051NLGI but with a different package (LGA - Land Grid Array).
8V97052NLGI: A higher frequency version of the 8V97051NLGI, operating in the range of 1 MHz to 12 GHz.
8V97053NLGI: A lower power consumption version of the 8V97051NLGI, consuming only 15 mA.

5 Common Technical Questions and Answers

Q: What is the maximum output power of the 8V97051NLGI? A: The maximum output power is +5 dBm.
Q: Can the control voltage range be extended beyond 3 V? A: No, the control voltage range is limited to 0 V to 3 V.
Q: What is the typical phase noise performance of this IC? A: The typical phase noise at a 10 kHz offset is -100 dBc/Hz.
Q: Is the 8V97051NLGI suitable for battery-powered devices? A: Yes, it operates within a supply voltage range of 2.7 V to 3.6 V, making it suitable for battery-powered applications.
Q: How many units are there in a reel of the 8V97051NLGI? A: There are 2500 units per reel when packaged in