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Details for CAP1208-1-A4-TR by Microchip Technology
CAP1208
CAP1208-1-A4-TR
Buy Directly from Microchip Technology Inc (8000 in stock) $0.8700
8-Channel Capacitive Touch Sensor
CAP1208-1-A4-TR image

CAP1208-1-A4-TR by Microchip Technology

8-Channel Capacitive Touch Sensor
Features
Key Features
8 Capacitive Touch Sensor inputs
Programmable sensitivity
Automatic recalibration
Low Power operations
8kV protection
Communication interface
I²C™ and SMBus
Operating Conditions
3.0V to 5.5V Package type
16-pin QFN
Description
The CAP1208 is a turnkey capacitive touch controller providing a wide variety of  button and proximity functionality, and making it easy for designers to add 
aesthetically pleasing, low-cost and robust touch interfaces.   
Specifications
Product Type:
Proximity/Keys/Slider
Product Family:
cap1xxx
Input Channels:
8
Max Number of keys:
8
Measurement Principle:
Self Capacitance
Power Modes:
3
Interface:
I2C
Voltage Min. (V):
3.00
Voltage Max. (V):
5.50
Temperature Range:
-40C to +125C
Alternate Descriptions
8-Channel Capacitive Touch S Onlinecomponents.com
8-Channel Capacitive Touch Sensor RS Components
CAPACITIVE TOUCH SENSOR, 8 CHANNEL, QFN-16; IC Interface Type:I2C, SMBus; Resolution (Bits):999bit; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Controller IC Case Style:QFN; No. of Pins:16Pins; Product Range:- RoHS Compliant: Yes Newark Electronics
Capacitive Touch Sensor 16-Pin QFN T/R Avnet America
8-Channel Capacitive Touch Sensor Microchip Technology Inc
8-Channel Capacitive Touch Sensor16 QFN 3x3x0.9mm T/R Allied Electronics & Automation
Capacitive Touch Sensor 16-Pin QFN T/R Avnet Europe
Similar Part
Similar Part
Details for CAP1208-1-A4-TR by Microchip Technology
CAP1208
CAP1208-1-A4-TR
Buy Directly from Microchip Technology Inc (8000 in stock) $0.8700
IC SENSOR CAP TOUCH 8CH VDFN-10
CAP1208-1-A4-TR image

CAP1208-1-A4-TR by Microchip Technology

IC SENSOR CAP TOUCH 8CH VDFN-10
Features
3.3V or 5V Supply
50u03bcA quiescent current in Standby (1 sensor input monitored)
5u03bcA quiescent current in Deep Sleep
8kV ESD Rating on All Pins (HBM)
Analog Filtering for System Noise Sources
Automatic recalibration
Available in a 14-pin SOIC RoHS compliant pack-
Available in a 16-pin 3mm x 3mm QFN RoHS compliant package
Calibrates for parasitic capacitance
Digital EMI Blocker
Individual thresholds for each button
Low Power Operation
Multiple Button Pattern Detection
Power Button Support
Press and Hold Feature for Volume-like Applica- tions
Programmable sensitivity
RF Detection and Avoidance Filters
SMBus / I2C Compliant Communication Interface
Samples one or more channels in Standby
Part Information
CAP1208-1-A4-TR image
RoHS Compliant
Description
The CAP1208 is a multiple channel capacitive touch sensor controller. It contains eight (8) individual capac- itive 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 CAP1208 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 CAP1208 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.
Specifications
IC Interface Type:
I2C SMBus
Resolution (Bits):
-
Supply Voltage Min:
3V
Supply Voltage Max:
5.5V
Controller IC Case Style:
QFN
No. of Pins:
16Pins
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Operating Temperature Max:
125°C
Operating Temperature Min:
-40°C
Sensitivity pF:
50pF
Sensor Case Style:
QFN
Supply Current:
500µA
Alternate Descriptions
8-Channel Capacitive Touch S Onlinecomponents.com
8-Channel Capacitive Touch Sensor RS Components
CAPACITIVE TOUCH SENSOR, 8 CHANNEL, QFN-16; IC Interface Type:I2C, SMBus; Resolution (Bits):999bit; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Controller IC Case Style:QFN; No. of Pins:16Pins; Product Range:- RoHS Compliant: Yes Newark Electronics
Capacitive Touch Sensor 16-Pin QFN T/R Avnet America
8-Channel Capacitive Touch Sensor Microchip Technology Inc
8-Channel Capacitive Touch Sensor16 QFN 3x3x0.9mm T/R Allied Electronics & Automation
Capacitive Touch Sensor 16-Pin QFN T/R Avnet Europe