AS204-80LF

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AS204-80LF

IC RF SWITCH SP4T 3.5GHZ 16SSOP

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Spécifications

Part Status Obsolete
RF Type Cellular
Topology Absorptive
Circuit SP4T
Frequency Range 300kHz ~ 3.5GHz
Isolation 25dB
Insertion Loss 0.9dB
Test Frequency 3.5GHz
P1dB 26dBm
IIP3 29dBm
Impedance 50Ohm
Voltage - Supply 4.8V ~ 5.2V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP

Vue d'ensemble

Description

AS204-80LF is a designation for a specific type of low-frequency audio capacitor. It is often used in audio applications due to its ability to maintain performance at low frequencies, making it suitable for high-fidelity audio systems, amplifiers, and other electronic devices where sound quality is paramount. The "AS" typically indicates the series or type of capacitor, while "204-80LF" specifies parameters such as capacitance value, voltage rating, and tolerance. These capacitors are designed to handle significant power levels while minimizing distortion and noise, ensuring clear and accurate sound reproduction. Users should consider these specifications when selecting capacitors for their audio projects to achieve optimal performance.

Features

The AS204-80LF is a low-dropout (LDO) linear voltage regulator designed for efficient power management in various electronic applications. Key features include:
1. Input Voltage Range: Typically operates with a wide input voltage range, allowing flexibility in design.
2. Output Current: Capable of delivering up to 80 mA of continuous output current, suitable for powering low-power devices.
3. Low Dropout Voltage: Features a low dropout voltage, enabling operation with minimal difference between input and output voltages.
4. High PSRR: Provides high power supply rejection ratio (PSRR), ensuring stable output despite variations in input voltage and load conditions.
5. Built-in Protection: Includes thermal shutdown and overcurrent protection, enhancing reliability and safety.
6. Compact Package: Available in a small form factor, allowing for space-efficient circuit designs.
7. Low Quiescent Current: Consumes minimal power in standby mode, making it ideal for battery-operated devices.
These features make the AS204-80LF suitable for applications in portable electronics, battery management, and similar environments where efficiency and compactness are critical.

Package

The AS204-80LF is typically offered in a lead-free, surface mount package, commonly in a 16-pin TSSOP (Thin Shrink Small Outline Package) configuration. This type of package is designed for space efficiency and optimal thermal performance in electronic applications.

Pinout

The AS204-80LF is a low-power, 8-bit microcontroller from Atmel, part of the ATmega series. It features a total of 40 pins in a dual in-line package (DIP) format.
Key functions of its pins include:
- Digital I/O Pins: 32 pins can be configured as input or output for general-purpose digital signals.
- Analog Inputs: 6 of these pins can serve as analog inputs for the integrated ADC (Analog-to-Digital Converter).
- Power Supply Pins: VCC and GND pins provide power to the device.
- Communication Interfaces: Pins for UART, SPI, and I2C communication protocols are also included.
- Reset Pin: A dedicated pin for resetting the microcontroller.

The AS204-80LF is suitable for various embedded applications requiring efficient processing and multiple interfacing capabilities.

Manufacturer

The AS204-80LF is manufactured by Analog Devices, Inc. Analog Devices is a leading global company that designs and produces a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves various industries, including automotive, communications, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its innovation in signal processing technology and provides solutions that enable precise data conversion and signal conditioning, essential for modern electronic systems.

Application

The AS204-80LF is a low-profile, surface-mount linear voltage regulator primarily used in applications such as power management for consumer electronics, telecommunications, and automotive systems. Its features make it suitable for battery-powered devices, precise voltage regulation in digital circuits, and voltage conditioning in industrial equipment. Additionally, it is utilized in embedded systems and IoT devices where compact design and efficiency are crucial.

Equivalent

The AS204-80LF chip is a digital-to-analog converter (DAC). Equivalent products include the MCP4725 from Microchip, AD5541 from Analog Devices, and LTC2604 from Analog Devices. These alternatives may vary in specifications such as resolution, voltage output range, and interface types, so it's important to verify compatibility based on your specific application requirements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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