Datasheet > MAX20331

MAX20331

更新时间： 2024-11-06 14:57:55

品牌	Logo	应用领域
亚德诺 - ADI		高压
页数	文件大小	规格书
9页	389K
描述
高压保护3.5mm音频线路

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中文翻译

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MAX20331 数据手册

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MAX20331

High-Voltage Protection 3.5mm Audio Line OVP

General Description

Beneﬁts and Features

● Protects Devices from High-Voltage Conditions

The MAX20331/MAX20331A are overvoltage ICs

designed to protect the audio codecs and electronics of

portable devices. Connecting the MAX20331/MAX20331A

between the 3.5mm jack and audio path electronics

provides protection against high-voltage conditions to

±40V.

• ±40V Tolerant Inputs

● Multiple OVP Thresholds for Flexible Design

• ±3.45V MAX20331, ±5.5V MAX20331A

● Low THD+N Preserves Audio Clarity

● Saves Board Space with Small Form Factor

The MAX20331/MAX20331A are available in a space-

saving, 9-bump, 0.4mm pitch, 1.23mm x 1.23mm wafer-

level package (WLP) and operate over the -40°C to

+85°C extended temperature range.

• 1.23mm x 1.23mm, 3 x 3 Array, 9-Bump,

0.4mm Pitch WLP

Ordering Information appears at end of data sheet.

Applications

● Smartphones

● Tablets

Typical Application Circuit

MAX20331/

3.7V

MAX20331A

CODEC

MIC

LEFT

COM1

COM2

NC1

NC2

L-AUDIO

R_AUDIO

DET

RIGHT

GND

19-100328; Rev 0; 6/18

12 3 4 5 6 7...9

中文翻译

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与MAX20331相关器件

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MAX20331EVKIT	MAXIM	获取价格	3.5mm Jack Audio Line Protection
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MAX20333	ADI	获取价格	Adjustable Current-Limit Switch with Low Power Mode
MAX20333ENL+	MAXIM	获取价格	Power Supply Support Circuit,
MAX20333ENL+T	MAXIM	获取价格	Analog Circuit,
MAX20333EVKIT	MAXIM	获取价格	Output and Flag LED Reading
MAX20334	MAXIM	获取价格	Overvoltage and Surge-Protected Dual SPDT Data Line Switch