MAX7030 データシートの表示（PDF） - Maxim Integrated

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MAX7030

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

Maxim Integrated 

Low-Cost, 315MHz, 345MHz, 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 (HVIN + 0.3V)

All Other Pins to GND ...............................-0.3V to (_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

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.

DC ELECTRICAL CHARACTERISTICS

(Typical Application Circuit, 50Ω system impedance, AVDD = DVDD = HVIN = PAVDD = +2.1V to +3.6V, fRF = 315MHz, 345MHz, or

433.92MHz, TA = -40°C to +125°C, unless otherwise noted. Typical values are at AVDD = DVDD = HVIN = PAVDD = +2.7V, TA = +25°C,

unless otherwise noted.) (Note 1)

PARAMETER

Supply Voltage (3V Mode)

SYMBOL

CONDITIONS

MIN

VDD

HVIN, PAVDD, AVDD, and DVDD connected

to power supply

2.1

TYP MAX UNITS

2.7

3.6

V

Supply Voltage (5V Mode)

HVIN

PAVDD, AVDD, and DVDD unconnected

from HVIN, but connected together

Transmit mode, PA off,

VDATA at 0% duty

cycle (Note 2)

fRF = 315MHz

fRF = 434MHz

4.5

5.0

5.5

V

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)

HVIN = 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

HVIN

V

0.1 x

V

HVIN

2 _______________________________________________________________________________________

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