Datasheet > MAX14689

MAX14689

更新时间： 2023-12-20 18:44:24

品牌	Logo	应用领域
亚德诺 - ADI		开关光电二极管
页数	文件大小	规格书
12页	778K
描述
超小尺寸、低Low-RON、Beyond-the-Rails DPDT模拟开关

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中文翻译

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数据手册

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MAX14689 数据手册

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MAX14689

Ultra-Small, Low-R , Beyond-the-Rails™

DPDT Analog Switches

General Description

The MAX14689 ultra-small, low-on-resistance (R

Beneﬁts and Features

● Distortion-Free Beyond-the-Rails Signaling

• Negative Voltage Audio and Video Signal Capable

• -5.5V to +5.5V Analog Signal Range Independent

)

double-pole/double-throw (DPDT) analog switches fea-

ture Beyond-the-Rails™ capability that allows signals

from -5.5V to +5.5V to pass without distortion, even when

the power supply is below the signal range. The low on-

resistance (0.25Ω) also makes the device ideal for low-

distortion switching applications, such as audio or video.

from V

• On-Resistance 0.25Ω (typ)

• +1.6V to +5.5V Single-Supply Range

• Total Harmonic Distortion Plus Noise 0.001% (typ)

• On-Resistance Flatness 0.001Ω (typ)

The MAX14689 is fully specified to operate from a single

+1.6V to +5.5V power supply. Because of the low supply

● Low Supply Current 40µA (typ) at 1.6V

• Can be Powered by GPIO

• High-Impedance Mode when V

current requirement, V

can be provided by a GPIO.

Not Applied

When power is not applied, the switches go to a high-

impedance mode and all analog signal ports can with-

stand signals from -5.5V to +5.5V. The switch is controlled

with a single control bit, CB.

● ESD Protection on COM_

• ±15kV Human Body Model

• ±10kV IEC 61000-4-2 Air Gap

• ±8kV IEC 61000-4-2 Contact

The MAX14689 is available in a 1.2mm x 1.2mm, 0.4mm

pitch, 9-bump wafer-level package (WLP) and 10-pin,

2.5mm x 2.0mm TDFN package. It operates over the

-40°C to +85°C extended temperature range.

● ESD Protection on NC_ and NO_

• ±15kV Human Body Model

● Design Flexibility

• Break-Before-Make Operation

Applications

● Smartphones

● Tablets

● Portable Audio/Video Equipment

● Low-Distortion Signal Switches

• 9-Bump WLP (1.2mm x 1.2mm) Package

• 10-Pin TDFN (2.5mm x 2.0mm) Package

• -40°C to +85°C Operating Temperature Range

Ordering Information appears at end of data sheet.

Typical Application Circuit/Functional Diagram

0.1µF

GPIO

MAX14689

NC1

NC2

COM1

COM2

CODEC

AUDIO

CONNECTOR

NO1

NO2

AUDIO

AMPLIFIER

GND

Beyond-the-Rails™ is a trademark of Maxim Integrated

Products, Inc.

19-6784; Rev 5; 6/20

12 3 4 5 6 7...12

中文翻译

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与MAX14689相关器件

型号	品牌	获取价格	描述	数据表
MAX14689AETB+T	MAXIM	获取价格	Ultra-Small, Low-RON, Beyond-the-Railsâ¢ DPD
MAX14689EWL+T	MAXIM	获取价格	DPDT, 1 Func, BICMOS, PBGA9,
MAX14690	MAXIM	获取价格	Wearable Charge-Management Solution
MAX14690	ADI	获取价格	可穿戴设备充电管理方案
MAX14690AEWX+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 5 Channel, BICMOS, PBGA36, WLP-36
MAX14690AEWX+T	MAXIM	获取价格	Wearable Charge-Management Solution
MAX14690BEWX+	MAXIM	获取价格	Wearable Charge-Management Solution
MAX14690BEWX+T	MAXIM	获取价格	Wearable Charge-Management Solution
MAX14690CEWX+	MAXIM	获取价格	Wearable Charge-Management Solution
MAX14690CEWX+T	MAXIM	获取价格	Wearable Charge-Management Solution

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