MAX7060(2010) データシートの表示（PDF） - Maxim Integrated
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MAX7060 Datasheet PDF : 30 Pages
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280MHz to 450MHz Programmable
ASK/FSK Transmitter
Typical Operating Characteristics (continued)
(Typical Application Circuit, 50I system impedance, VDD5 = VGPOVDD = VAVDD = VDVDD = VPAVDD = 2.1V to 3.6V, fRF = 280MHz to
450MHz, fXTAL = 16MHz, TA = -40NC to +125NC, unless otherwise noted. Typical values are at VDD5 = VGPOVDD = VAVDD = VDVDD
= VPAVDD = 2.7V, TA = +25NC, PA matched for optimum output power, unless otherwise noted. Supply current and output power are
greatly dependent on board layout and PAOUT match.)
SUPPLY CURRENT
vs. PA POWER CODE, 433.92MHZ
45
40 3V MODE
VDD = 3.6V
35
30
VDD = 2.7V
25
20
15
10
VDD = 2.1V
5
0
0 5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
PA POWER
vs. PA POWER CODE, 433.92MHz
15
5V MODE
VDD = 4.5V
10
5
0 VDD = 5.5V
-5
-10
VDD = 5V
-15
0
5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
SUPPLY CURRENT
vs. PA POWER CODE, 433.92MHZ
35
5V MODE
30
VDD = 4.5V
25
20
15 VDD = 5.5V
10
VDD = 5V
5
0 5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
PHASE NOISE vs. OFFSET FREQUENCY
(fRF = 315MHz, TA = +25°C,
VDD = 2.7V, PA CODE = 0x19)
-60
-70
-80
-90
-100
-110
-120
-130
-140
1k
10k
100k
1M
10M
OFFSET FREQUENCY (Hz)
PHASE NOISE vs. OFFSET FREQUENCY
(fRF = 433.92MHz, TA = +25°C,
VDD = 2.7V, PA CODE = 0x19)
-50
-60
-70
-80
-90
-100
-110
-120
-130
1k
10k
100k
1M
10M
OFFSET FREQUENCY (Hz)
REFERENCE SPUR MAGNITUDE
vs. SUPPLY VOLTAGE
-40
3V MODE
-42
433.92MHz
315MHz
-44
-46
-48
2.1 2.4 2.7 3.0 3.3 3.6
SUPPLY VOLTAGE (V)
10 �������������������������������������������������������������������������������������
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