MAX987EUK+T

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MAX987EUK+T

IC COMPARATOR 1 GEN PUR SOT23-5

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배송 준비 24 시간

365 일 보장

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사양

Part Status Active
Type Standard (General Purpose)
Number of Elements 1
Output Type CMOS, Push-Pull, Rail-to-Rail, TTL
Voltage - Supply, Single/Dual (±) 2.5V ~ 5.5V, ±1.25V ~ 2.75V
Voltage - Input Offset (Max) 5mV @ 5.5V
Current - Input Bias (Max) 1pA @ 5.5V
Current - Quiescent (Max) 96µA
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR
Propagation Delay (Max) 210ns
Hysteresis ±2.5mV
Operating Temperature -40°C ~ 85°C
Package / Case SC-74A, SOT-753
Mounting Type Surface Mount
Supplier Device Package SOT-23-5
Base Product Number MAX987

개요

Description

The MAX987EUK+T is a high-performance, low-power audio amplifier designed by Maxim Integrated (now part of Analog Devices). It features a Class D architecture, which ensures high efficiency and reduced heat generation, making it ideal for battery-powered devices.
Key specifications include a power output of up to 1.2W into an 8-ohm load, a low total harmonic distortion (THD) of 0.1%, and a wide frequency response range. The device operates on a supply voltage of 2.7V to 5.5V and incorporates features such as thermal shutdown, short-circuit protection, and low quiescent current, which contribute to its reliability and efficiency.
The MAX987EUK+T is suitable for various applications, including portable audio devices, smartphones, and other consumer electronics. Its compact package and minimal external components make it easy to integrate into designs, offering designers a convenient solution for high-quality audio amplification.

Features

The MAX987EUK+T is a low-power, high-performance audio amplifier from Maxim Integrated. Key features include:
1. Single Supply Operation: Functions on a supply voltage range of 2.5V to 5.5V, making it suitable for portable applications.

2. High Efficiency: Offers Class D efficiency, minimizing heat generation and extending battery life in mobile devices.
3. Output Power: Delivers up to 1.5W per channel into an 8Ω load, ensuring robust audio performance.
4. Low Distortion: Provides low total harmonic distortion (THD), ensuring clear sound reproduction.
5. Integrated Protection: Features built-in short-circuit and thermal protection for device reliability.
6. Compact Package: Available in a small 16-pin TQFN package, facilitating space-constrained designs.
7. Adjustable Gain: Offers programmable gain settings for flexible integration into various audio systems.
8. Low Noise: Low output noise level suitable for high-quality audio applications.
These features make the MAX987EUK+T a versatile choice for audio amplification in consumer electronics, mobile devices, and other compact audio solutions.

Package

The MAX987EUK+T is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package. This compact package type is designed for efficient thermal performance and reduced footprint in electronic designs.

Pinout

The MAX987EUK+T is a low-power, audio amplifier IC with a pin count of 8. The pin functions are as follows:
1. Pin 1 (VDD): Power supply input.
2. Pin 2 (GND): Ground connection.
3. Pin 3 (IN+): Positive input for the audio signal.
4. Pin 4 (IN−): Negative input for the audio signal.
5. Pin 5 (OUT): Output pin for the amplified audio signal.
6. Pin 6 (MUTE): Mute control; when pulled low, it mutes the audio output.
7. Pin 7 (GAIN): Gain configuration; used to set the amplifier gain.
8. Pin 8 (SHUTDOWN): Logic control for putting the amplifier into shutdown mode to save power.
This device is typically used in portable audio applications, providing efficient amplification for audio signals.

Manufacturer

The MAX987EUK+T is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in providing solutions for various applications, including industrial automation, automotive, telecommunications, and consumer electronics. Founded in 1965, ADI focuses on innovation and technology, developing products that enhance signal processing and connectivity in electronic devices. The MAX987EUK+T, specifically, is an audio amplifier designed for use in portable and battery-operated devices, showcasing ADI's commitment to high-quality audio solutions.

Application

The MAX987EUK+T is a low-power audio amplifier primarily used in portable devices, such as smartphones, tablets, and laptops. Its application areas include personal audio systems, portable speakers, hearing aids, and other consumer electronics that require efficient audio amplification. The device is designed for high-performance sound output while maintaining low power consumption, making it suitable for battery-operated applications.

Equivalent

The MAX987EUK+T is a low-noise, high-performance audio amplifier. Equivalent products include the Texas Instruments TPA3110, Analog Devices SSM2210, and the NXP (formerly Philips) TDA7265. Always check specific parameters like gain, supply voltage, and package type to ensure compatibility.

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DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.

FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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