85408BGLF

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Filtering
• Characteristics: High Gain, Low Noise, Wide Frequency Range
• Package: BGA (Ball Grid Array)
• Essence: Integrated Circuit (IC)
• Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications and Parameters

• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Frequency Range: 10Hz to 1GHz
• Gain: 20dB
• Noise Figure: 2dB
• Input Impedance: 50Ω
• Output Impedance: 75Ω

Pin Configuration

The 85408BGLF IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | IN | Input Signal | | 4 | OUT | Output Signal |

Functional Characteristics

• Provides amplification and filtering of input signals.
• High gain ensures signal integrity and strength.
• Low noise figure minimizes signal degradation.
• Wide frequency range allows for versatile applications.

Advantages and Disadvantages

Advantages

• High gain improves signal quality.
• Low noise figure enhances signal-to-noise ratio.
• Wide frequency range accommodates various applications.
• Compact BGA package saves board space.

Disadvantages

• Limited output impedance options.
• Requires external power supply.

Applicable Range of Products

The 85408BGLF is commonly used in electronic devices that require signal amplification and filtering, such as communication systems, audio equipment, and instrumentation.

Working Principles

The 85408BGLF operates based on the principles of amplification and filtering. It takes an input signal, amplifies it with a gain of 20dB, and filters out unwanted noise and interference within the frequency range of 10Hz to 1GHz. The amplified and filtered signal is then provided at the output pin.

Detailed Application Field Plans

The 85408BGLF can be utilized in various applications, including:

1. Wireless communication systems: Enhances signal strength and quality in wireless transceivers.
2. Audio amplifiers: Improves audio signal fidelity in amplification circuits.
3. Test and measurement equipment: Filters out unwanted noise during signal analysis.
4. Satellite communication systems: Boosts weak signals received from satellites.
5. Medical devices: Amplifies and filters bioelectric signals for accurate measurements.

Detailed Alternative Models

• 85408AGLF: Similar specifications but with a different package (SOIC).
• 85408CGLF: Higher gain and wider frequency range, suitable for specialized applications.
• 85408DGLF: Lower noise figure, ideal for sensitive signal processing.
• 85408EGLF: Dual-channel version for stereo audio applications.
• 85408FGLF: Lower power consumption variant for battery-operated devices.

5 Common Technical Questions and Answers

1. Q: What is the maximum operating voltage for the 85408BGLF? A: The maximum operating voltage is 3.3V.

2. Q: Can I use the 85408BGLF in high-temperature environments? A: Yes, the IC is designed to operate in temperatures ranging from -40°C to +85°C.

3. Q: What is the typical gain of the 85408BGLF? A: The typical gain is 20dB.

4. Q: What is the input impedance of the IC? A: The input impedance is 50Ω.

5. Q: How many units are included in each reel of the 85408BGLF? A: Each reel contains 1000 units.

This concludes the encyclopedia entry for the 85408BGLF, an electronic component used for signal amplification and filtering.