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| MAX7030_V4 Datasheet, PDF (2/20 Pages) Maxim Integrated Products – Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL | |||
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Low-Cost, 315MHz and 433.92MHz
ASK Transceiver with Fractional-N PLL
ABSOLUTE MAXIMUM RATINGS
HVIN to GND .........................................................-0.3V to +6.0V
PAVDD, AVDD, DVDD to GND..............................-0.3V to +4.0V
ENABLE, T/R, DATA, AGC0, AGC1,
AGC2 to GND .......................................-0.3V to (VHVIN+ 0.3V)
All Other Pins to GND .............................-0.3V to (V_VDD + 0.3V)
Continuous Power Dissipation (TA = +70°C)
32-Pin Thin QFN (derate 21.3mW/°C
above +70°C).............................................................1702mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
Stresses beyond those listed under âAbsolute Maximum Ratingsâ 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.
DC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit, 50Ω system impedance, VAVDD = VDVDD = VHVIN = VPAVDD = +2.1V to +3.6V, fRF = 315MHz or 433.92MHz,
TA = -40°C to +125°C, unless otherwise noted. Typical values are at VAVDD = VDVDD = VHVIN = VPAVDD = +2.7V,
TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage (3V Mode)
Supply Voltage (5V Mode)
VDD
HVIN, PAVDD, AVDD, and DVDD
connected to power supply
2.1
2.7
3.6
V
HVIN
PAVDD, AVDD, and DVDD unconnected
from HVIN, but connected together
4.5
5.0
5.5
V
Transmit mode, PA off,
VDATA at 0% duty
cycle (Note 2)
fRF = 315MHz
fRF = 434MHz
3.5
5.4
4.3
6.7
Supply Current
Voltage Regulator
DIGITAL I/O
Input-High Threshold
Input-Low Threshold
IDD
VREG
Transmit mode, VDATA
at 50% duty cycle
(Notes 3, 4)
fRF = 315MHz
fRF = 434MHz
Transmit mode, VDATA
at 100% duty cycle
(Note 2)
fRF = 315MHz
fRF = 434MHz
Receiver 315MHz
TA < +85°C,
typ at +25°C
(Note 4)
Receiver 434MHz
Deep-sleep
(3V mode)
Deep-sleep
(5V mode)
Receiver 315MHz
TA < +125°C,
typ at +125°C
(Note 2)
Receiver 434MHz
Deep-sleep
(3V mode)
Deep-sleep
(5V mode)
VHVIN = 5V, ILOAD = 15mA
7.6 12.3
8.4
13.6
mA
11.6 19.1
12.4 20.4
6.1
7.9
6.4
8.3
0.8
8.8
µA
2.4 10.9
6.4
8.2
mA
6.7
8.4
8.0 34.2
µA
14.9 39.3
3.0
V
VIH
(Note 2)
VIL
(Note 2)
0.9 x
VHVIN
V
0.1 x
V
VHVIN
2
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