CAP1208 datasheet(10/67 Pages) MICROCHIP

10 / 67 page

8-Channel Capacitive Touch Sensor

Datasheet

DS00001570B-page 10

 2014 Microchip Technology Inc.

Chapter 2 Electrical Specifications

Note 2.1

Stresses above those listed could cause permanent damage to the device. This is a stress

rating only and functional operation of the device at any other condition above those

indicated in the operation sections of this specification is not implied.

Note 2.2

For the 5V tolerant pins that have a pull-up resistor, the voltage difference between

V5VT_PIN and VDD must never exceed 3.6V.

Note 2.3

The Package Power Dissipation specification assumes a recommended thermal via design

consisting of a 2x2 matrix of 0.3mm (12mil) vias at 1.0mm pitch connected to the ground

plane with a 1.6 x 1.6mm thermal landing.

Note 2.4

Junction to Ambient (

θJA) is dependent on the design of the thermal vias. Without thermal

vias and a thermal landing, the

θJA will be higher.

Table 2.1 Absolute Maximum Ratings

Voltage on VDD pin

-0.3 to 6.5

Voltage on CS pins to GND

-0.3 to 4.0

Voltage on 5V tolerant pins (V5VT_PIN)

-0.3 to 5.5

Voltage on 5V tolerant pins (|V5VT_PIN - VDD|) (see Note 2.2)0 to 3.6

Input current to any pin except VDD

+10

Output short circuit current

Continuous

N/A

Package Power Dissipation up to TA = 85°C for 16-pin QFN

(see Note 2.3)

0.5

Junction to Ambient (

θJA) (see Note 2.4)70

°C/W

Operating Ambient Temperature Range

-40 to 125

°C

Storage Temperature Range

-55 to 150

°C

ESD Rating, All Pins, HBM

8000

CAP1208 Datasheet(PDF) 10 Page - Microchip Technology

CAP1208 Datasheet(HTML) 10 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67

Datasheet Download

Link URL