308MHz/315MHz/418MHz/433.92MHz

Low-Power, FSK Superheterodyne Receiver

2

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

(Typical Application Circuit, 50

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.

HVIN to AGND or DGND .......................................-0.3V to +6.0V

AVDD, DVDD to AGND or DGND..........................-0.3V to +4.0V

FSEL1, FSEL2, LNASEL,

EN, DATA...............................(DGND - 0.3V) to (HVIN + 0.3V)

All Other Pins............................(AGND - 0.3V) to (AVDD + 0.3V)

Continuous Power Dissipation (TA = +70°C)

32-Pin Thin QFN (derate 34.5mW/°C above +70°C)....2759mW

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

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

Maximum RF Input Power ................................................+0dBm

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

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage (3V)

to power supply

2.4

3.0

3.6

V

Supply Voltage (5V)

4.5

5.0

5.5

V

6.2

315MHz (3V)

6.8

6.4

315MHz (5V)

7.0

6.4

8.7

434MHz (3V)

7.0

8.6

6.6

8.4

Supply Current

434MHz (5V)

7.2

9.2

mA

0.02

0.1

Shutdown Current (3V)

All digital

inputs low

0.85

6

µA

0.6

1.4

Shutdown Current (5V)

All digital

inputs low

4

7

µA

Startup Time

Time from EN = high to final signal

detection; does not include

baseband filter or data-

slicer reference settling

250

µs

DIGITAL I/O

Input High Threshold

V

Input Low Threshold

V