Datasheet > CPT007B

CPT007B

更新时间： 2024-09-14 01:21:03

品牌	Logo	应用领域
芯科 - SILICON		/
页数	文件大小	规格书
31页	460K
描述
No firmware development required

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中文翻译

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数据手册

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CPT007B 数据手册

TouchXpress™ Family

CPT007B Data Sheet

The CPT007B device, part of the TouchXpress family, is designed

to quickly replace mechanical buttons with modern capacitive

touch buttons by eliminating firmware complexity and reducing de-

velopment time.

KEY FEATURES

• No firmware development required

• Simple GUI-based configurator

• 7 Capacitive Sensor inputs with

programmable sensitivity

Supporting up to 7 capacitive sensor inputs in a 3 mm x 3 mm QFN package, the

CPT007B is a highly-integrated device that provides a simple solution for adding capaci-

tive touch. The device also comes with advanced features like moisture immunity, wake-

on proximity, and buzzer feedback for an enhanced user experience. No firmware devel-

opment is needed, and all the capacitive touch sense parameters can be configured us-

ing a simple GUI-based configurator. By eliminating the need for complex firmware de-

velopment, the CPT007B device enables rapid user interface designs with minimal de-

velopment effort.

• 7 General purpose outputs (GPOs) to

communicate to the host processor or drive

LEDs

• Lowest power capacitive sense solution

• Active — 200 µA

• Sleep — 1 µA

• Wake on proximity

• Superior noise immunity: SNR up to 270:1

• Moisture immunity

The CPT007B device is ideal for a wide range of capacitive touch applications, including

the following:

• Mutually-exclusive touch qualifier

• Medical equipment

• Home appliances

• Button touch time-out to avoid false

touches

• Consumer electronics

• Instrument / Control panels

• Lighting control

• White goods

• Buzzer output for audible touch feedback

Input

Features

Capacitive Touch Sensing

Features

Output

Features

Mutually-

Touch

Configurable

Output Pin for

each Input

Proximity Wake

Input

Exclusive Touch

Qualification

Qualifier

Input Engine

with

Configuration

Profile for each

Input

Optional Buzzer

Output

Baselining

7 Inputs

Low Power State

Machine

Touch Time-Out

Timer

Lowest power mode with feature operational:

Active

Optimized Active

Low Power Sleep

silabs.com | Smart. Connected. Energy-friendly.

This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Preliminary Rev. 0.1

12 3 4 5 6 7...31

中文翻译

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与CPT007B相关器件

型号	品牌	获取价格	描述	数据表
CPT007B-A01-GMR	SILICON	获取价格	No firmware development required
CPT007B-GM	SILICON	获取价格	CPT007B-GM 是 7 通道电容式触摸控制器。CPT007B-GM 采用 QFN20
CPT007B-GU	SILICON	获取价格	CPT007B-GU 是 7 通道电容式触摸控制器。CPT007B-GU 采用 QSOP2
CPT-063-T1-T	3M	获取价格	6 CONTACT(S), MALE, STRAIGHT DIP CONNECTOR, SOLDER
CPT-063-T2-G	3M	获取价格	HEADER CONNECTOR,PCB MNT,RECEPT,6 CONTACTS,PIN,0.1 PITCH,PC TAIL TERMINAL,BLACK
CP-T0744-161MSZ	COILCRAFT	获取价格	General Purpose Inductor, 0.16uH, 20%, 1 Element, Composite-Core, SMD, 3028, CHIP
CP-T0744-222MSF	COILCRAFT	获取价格	General Purpose Inductor, 2.2uH, 20%, 1 Element, Composite-Core, SMD, 3028, CHIP
CP-T0744-301MSF	COILCRAFT	获取价格	General Purpose Inductor, 0.3uH, 20%, 1 Element, Composite-Core, SMD, 3028, CHIP
CP-T0744-301MST	COILCRAFT	获取价格	General Purpose Inductor, 0.3uH, 20%, 1 Element, Composite-Core, SMD, 3028, CHIP
CP-T0744-332MSU	COILCRAFT	获取价格	General Purpose Inductor, 3.3uH, 20%, 1 Element, Composite-Core, SMD, 3028, CHIP

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