CAP1206-1-SL datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > The sensor> Touch the chip> CAP1206-1-SL

CAP1206-1-SL: CategoryThe sensor Touch the chip; File Size702KB，63 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

Download Datasheet Compare View All

CAP1206-1-SL Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	CAP1206-1-SL	-	-	View	Buy Now

Preview

Download Datasheet

View All

CAP1206

6-Channel Capacitive Touch Sensor

General Description

The CAP1206 is a multiple channel capacitive touch

sensor controller. It contains six (6) individual capaci-

tive touch sensor inputs with programmable sensitivity

for use in touch sensor applications. Each sensor input

is calibrated to compensate for system parasitic capac-

itance and automatically recalibrated to compensate

for gradual environmental changes.

The CAP1206 includes Multiple Pattern Touch recogni-

tion that allows the user to select a specific set of but-

tons to be touched simultaneously. If this pattern is

detected, a status bit is set and an interrupt is gener-

ated.

The CAP1206 has Active and Standby states, each

with its own sensor input configuration controls. Power

consumption in the Standby state is dependent on the

number of sensor inputs enabled as well as averaging,

sampling time, and cycle time. Deep Sleep is the low-

est power state available, drawing 5µA (typical) of cur-

rent. In this state, no sensor inputs are active, and

communications will wake the device.

Applications

•

Desktop and Notebook PCs

LCD Monitors

Consumer Electronics

Appliances

Features

• Six (6) Capacitive Touch Sensor Inputs

- Programmable sensitivity

- Automatic recalibration

- Calibrates for parasitic capacitance

- Individual thresholds for each button

• Multiple Button Pattern Detection

• Power Button Support

• Press and Hold Feature for Volume-like Applica-

tions

• 3.3V or 5V Supply

• Analog Filtering for System Noise Sources

• RF Detection and Avoidance Filters

• Digital EMI Blocker

• 8kV ESD Rating on All Pins (HBM)

• Low Power Operation

- 5µA quiescent current in Deep Sleep

- 50µA quiescent current in Standby (1 sensor

input monitored)

- Samples one or more channels in Standby

• SMBus / I

C Compliant Communication Interface

• Available in a 10-pin 3mm x 3mm DFN RoHS

compliant package



2013-2015 Microchip Technology Inc.

DS00001567B-page 1

CAP1206

Table of Contents

1.0 Introduction ..................................................................................................................................................................................... 4

2.0 Pin Description and Configuration .................................................................................................................................................. 8

3.0 Functional Description .................................................................................................................................................................. 21

4.0 Register Descriptions .................................................................................................................................................................... 58

5.0 Operational Characteristics ........................................................................................................................................................... 69

6.0 Package Outline ............................................................................................................................................................................ 85

Appendix A: Data Sheet Revision History ........................................................................................................................................... 91

The Microchip Web Site ...................................................................................................................................................................... 93

Customer Change Notification Service ............................................................................................................................................... 93

Customer Support ............................................................................................................................................................................... 93

Product Identification System ............................................................................................................................................................. 94



2013-2015 Microchip Technology Inc.

DS00001567B-page 3

CAP1206-1-SL Related Products

	CAP1206-1-SL	CAP1206-1-SL-TR	CAP1206-2-SL-TR
Description		IC TOUCH SENSOR CAP 6CH 14SOIC	Analog Circuit

Recommended Resources

5V regulated power supply circuit with expanded current overvoltage protection

Analog signal peak detector circuit diagram with digital hold function

Stabilized power supply circuit diagram designed with LR6

Automatically insert clear circuit

Laser diode signal source circuit

AC and DC darkroom safety lights

MOS tube drive problem: Recently, due to work needs, I converted a 100V DC into a PWM high-frequency signal, referring to the drivers and some circuits on the Internet. Finally, the circuit was built according to the figure ...; jishuaihu Power technology

FPGA controlled Gigabit Ethernet port: I use FPGA to control the Gigabit Ethernet port and directly communicate with the PC, which also has a Gigabit Ethernet card. The FPGA and PC can communicate normally, but the network usage rate in th...; 全部都是泡馍 FPGA/CPLD

Impedance matching problem between overhead lines and cables: Does anyone know how to solve the signal attenuation problem when converting overhead line signals to cable line signals, impedance matching or something else?...; 刘木木 Analog electronics

Beijing Zhongzibangke is urgently hiring!!: Beijing Zhongzibangke Technology Co., Ltd. is located in the high-end business office building - Yingu Building, the core area of Zhongguancun's "finance, commerce, technology, culture and education" ...; hyy754 Embedded System

Deng Xiaoping once again appears on Time Magazine's Asian Heroes List; Gong Li and Bruce Lee are included: Core Tip: This issue of Time magazine in the United States has launched a special edition of outstanding figures in the past 60 years in its Asian and European editions. The late Chinese leader Deng X...; gaoyanmei Talking

Ask for advice: I just started learning programming. I wrote a small program. The design of the pic16f636 chip requires an alarm when the power is off. The interrupt of the RA2 port will also alarm if there is no cha...; haimian TI Technology Forum

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components