MAX7060(2010) データシートの表示（PDF） - Maxim Integrated

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MAX7060
(Rev.:2010)

280MHz to 450MHz Programmable ASK/FSK Transmitter

Maxim Integrated 

280MHz to 450MHz Programmable

ASK/FSK Transmitter

AC ELECTRICAL CHARACTERISTICS (5V OPERATION) (continued)

(Typical Application Circuit, 50I system impedance, tuned for 315MHz to 434MHz operation, VDD5 = VGPOVDD = 4.5V to 5.5V, fRF =

280MHz to 450MHz, fXTAL = 15MHz to 16MHz, TA = -40NC to +125NC, unless otherwise noted. Typical values are at VDD5 = VGPOVDD

= +5V, TA = +25NC, PA matched for optimum output power, unless otherwise noted. All min and max values are 100% tested at TA

= +125NC and guaranteed by design and characterization over temperature, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Carrier-Frequency Switching

Time

Time from end of SPI write or change of

FREQ0, FREQ1, or FREQ2 pins, to

frequency settled to within 5kHz of desired

60

Fs

carrier

PLL

VCO Gain

PLL Phase Noise

Loop Bandwidth

Reference Frequency Input Level

Frequency Divider Range

Frequency Deviation (FSK)

CRYSTAL OSCILLATOR

KVCO

fRF = 315MHz

fRF = 433.92MHz

10kHz offset

1MHz offset

10kHz offset

1MHz offset

340

MHz/V

-78

-97

dBc/Hz

-74

-97

300

kHz

500

mVP-P

19

28

Q2

Q100 kHz

Crystal Frequency

fXTAL

15 to 16

MHz

Crystal Load Capacitance

(Note 3)

POWER AMPLIFIER

Output Transmit Power (Note1)

Power-Control Step Size

Modulation Depth (Note 1)

Maximum Carrier Harmonics

(Note 1)

Reference Spur

PAOUT Capacitor Tuning Range

POUT

Maximum output transmit power:

PApwr = 0x1E

Minimum output transmit power:

PApwr = 0x00

10

+14.5

-14

0.95

70

-24

-42

0 to 7.75

pF

dBm

dB

dB

dBc

dBc

pF

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