WIRELESS & SENSING

DATASHEET

Revision 1.6

June 27, 2012

© 2012 Semtech Corporation

www.semtech.com

7

SX9500

Ultra Low Power, Capacitive

Four (4) - Channel Proximity/Button

Controller

2

2.1

Absolute Maximum Ratings

Stresses above the values listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only

and functional operation of the device at these, or any other conditions beyond the “Recommended Operating Conditions”, is not implied.

Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability and proper functionality.

Parameter

Symbol

MIN

MAX

UNIT

Supply Voltage

-0.5

6.0

V

-0.5

6.0

Input voltage (non-supply pins)

-0.5

Input current (non-supply pins)

-10

10

mA

Operating Junction Temperature

-40

125

°C

Reflow temperature

260

Storage temperature

-50

150

ESD HBM (Human Body model, to JESD22-A114)

8

kV

Table 2: Absolute Maximum Ratings

2.2

Recommended Operating Conditions

Parameter

Symbol

MIN

MAX

UNIT

Supply Voltage

2.7

5.5

V

1.65

Ambient Temperature Range

-40

85

°C

Table 3: Recommended Operating Conditions

2.3

Thermal Characteristics

Parameter

Symbol

MIN

Typical

MAX

UNIT

Thermal Resistance – Junction to Air (Static Airflow)

θ

JA

34

°C/W

Table 4: Thermal Characteristics

NOTE: Theta JA is calculated from a package in still air, mounted to 3" x 4.5", 4 layer FR4 PCB with thermal vias

under exposed pad per JESD51 standards.