MAX987EUK+T

This micropower comparator is designed for high-performance systems
3,031 有效庫存

MAX987EUK+T

有效庫存3,031

This micropower comparator is designed for high-performance systems

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例子

捲帶式

捲帶式

剪膠帶

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管或託盤

管或託盤

MAX987EUK+T 數據表

價格 (USD)

數量 單價 總價
1 $1.094 $1.09
10 $0.918 $9.18
30 $0.819 $24.57
100 $0.710 $71.00
500 $0.660 $330.00
1000 $0.639 $639.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

快速報價

請提交詢價 MAX987EUK+T 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

The micropower comparators MAX987/MAX988/MAX991/MAX992/MAX995/MAX996 consume a mere 48µA per comparator while delivering fast performance with a 120ns propagation delay. This exceptional power efficiency makes them well-suited for portable and battery-powered applications where power consumption is a critical consideration. Designers can benefit from the low power consumption of these comparators without compromising on speed and accuracy in their designs

主要特徵

  • High-reliability design for 10-year lifespan
  • Mil-qualified materials used
  • Aerospace and defense applications supported

應用

  • Sleek and efficient
  • Powerful performance in a small package
  • Enhance your audio experience

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category ! Analog Comparators RoHS Details
Mounting Style SMD/SMT Package / Case SOT-23-5
Number of Channels 1 Channel Output Type Push-Pull
Response Time ! 120 ns Comparator Type General Purpose
Supply Voltage - Min 2.5 V Supply Voltage - Max 5.5 V
Operating Supply Current 80 uA Output Current per Channel 95 mA
Vos - Input Offset Voltage 7 mV Ib - Input Bias Current 10 nA
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 85 C
Series MAX987 Brand Analog Devices / Maxim Integrated
CMRR - Common Mode Rejection Ratio 80 dB Height 1.1 mm
Length 2.9 mm Maximum Dual Supply Voltage +/- 2.75 V
Minimum Dual Supply Voltage +/- 1.25 V Operating Supply Voltage ! 3 V, 5 V
Pd - Power Dissipation 571 mW Product Analog Comparators
Product Type ! Analog Comparators PSRR - Power Supply Rejection Ratio 80 dB
Shutdown No Shutdown Factory Pack Quantity 2500
Subcategory Amplifier ICs Supply Type Single, Dual
Type Micro Power Comparator Width 1.63 mm
Part # Aliases MAX987 Unit Weight 0.000222 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 MAX987EUK+T PDF 下載

常見問題解答

What is MAX987EUK+T?

The MAX987EUK+T is a low-power, high-performance stereo audio power amplifier integrated circuit (IC) manufactured by Maxim Integrated. It is designed for driving speakers in portable electronic devices, such as smartphones, tablets, and portable media players.

How Does MAX987EUK+T Work?

The MAX987EUK+T works by amplifying audio signals from a source such as a mobile device or MP3 player and delivering the amplified signal to a connected speaker. It features a Class AB amplifier design for efficient power conversion and high-quality audio output. The IC is capable of driving typical speaker impedances found in portable devices.

How Many Pins does MAX987EUK+T have and What are the Functions of the Pinout Configuration?

The MAX987EUK+T is housed in a tiny 10-pin µMAX package. The pinout configuration includes:

  • INL-, INL+: Left channel audio input pins.
  • SPKOUT1, SPKOUT2: Speaker output pins for channel 1 and channel 2.
  • GND: Ground pin.
  • VP, VM: Power supply pins.
  • SHDN: Shutdown pin for powering down the amplifier.
  • FLT: Fault flag output pin.
  • BOOST: Boost pin for output level adjustment.

What are the Pros and Cons of MAX987EUK+T?

Pros:

  • Efficient Power Amplification: Features a Class AB amplifier design for efficient power conversion.
  • Compact Package: Housed in a small µMAX package for space-constrained designs.
  • High-Quality Audio Output: Provides high-performance audio amplification for portable devices.
  • Speaker Protection: Includes fault detection features for speaker protection.
  • Shutdown Function: Offers a shutdown pin for power-saving modes.

Cons:

  • Power Limitations: Limited power output compared to larger audio amplifiers.
  • Single-Ended Output: May not be suitable for applications requiring differential outputs.
  • External Components: May require external components for filtering or tuning in certain applications.

Are There Any Equivalents/Alternatives to MAX987EUK+T for Recommendation?

  • The MAX97220A from Maxim Integrated is a similar stereo audio amplifier with additional features.
  • Alternatives to the MAX987EUK+T include the TPA2012D2 from Texas Instruments and the LM4881 from Texas Instruments.

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