315MHz/434MHz ASK Superheterodyne

Receiver

2

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

(

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

AVDD to AGND .....................................................-0.3V to +4.0V

DVDD to DGND .....................................................-0.3V to +4.0V

AGND to DGND.....................................................-0.1V to +0.1V

IRSEL, DATAOUT, XTALSEL,

28-Pin TSSOP (derate 12.8mW/°C above +70°C) ..1025.6mW

Operating Temperature Range .........................-40°C to +125°C

Storage Temperature Range .............................-65°C to +150°C

Junction Temperature ......................................................+150°C

Lead Temperature (soldering, 10s) .................................+300°C

Soldering Temperature (reflow) .......................................+260°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

+5.0V nominal supply voltage

4.5

5.0

5.5

V

6.7

8.2

Supply Current

7.2

8.7

mA

Shutdown Supply Current

3

8

µA

Input-Voltage Low

0.4

V

EN_REG, SHDN

0.4

Input-Voltage High

XTALSEL

0.4

V

Input Logic Current High

15

µA

0.4

1.1

1.5

Image-Reject Select Voltage

(Note 2)

0.4

V

DATAOUT Output-Voltage Low

0.125

V

DATAOUT Output-Voltage High

0.125

V