MAX7060(2010) Ver la hoja de datos (PDF) - Maxim Integrated
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Fabricante
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.)
OUTPUT POWER vs. SUPPLY VOLTAGE
(fRF = 315MHz, PA ON)
18
3V MODE
TA = +25°C TA = +85°C
16
TA = -40°C
OUTPUT POWER vs. SUPPLY VOLTAGE
(fRF = 315MHz, PA ON)
17
papwr = 0x1E TA = +85°C
5V MODE
15
OUTPUT POWER vs. SUPPLY VOLTAGE
(fRF = 433.92MHz, PA ON)
16
3V MODE
TA = +25°C TA = +85°C
14
TA = -40°C
14
papwr = 0x1E
12
TA = +125°C
10
TA = +25°C
TA = -40°C
TA = +85°C
8 papwr = 0x16
13
TA = -40°C
TA = +125°C TA = +25°C
11
TA = +85°C
9 papwr = 0x16 TA = +25°C
TA = +125°C
12 papwr = 0x1E
10
TA = +125°C
8
TA = -40°C TA = +25°C
6
6
TA = +125°C
4
2.1 2.4 2.7 3.0 3.3 3.6
VDD (V)
7
TA = -40°C
5
4.5 4.7 4.9 5.1 5.3 5.5
VDD (V)
4
papwr = 0x16
2
2.1 2.4
TA = +85°C TA = +125°C
2.7 3.0 3.3 3.6
VDD (V)
OUTPUT POWER vs. SUPPLY VOLTAGE
(fRF = 433.92MHz, PA ON)
15
papwr = 0x1E TA = +85°C
5V MODE
13
11
TA = +125°C TA = +25°C TA = -40°C
9
TA = -40°C TA = +85°C
papwr = 0x16
7
PA POWER
vs. PA POWER CODE, 315MHz
20
3V MODE
15
VDD = 3.6V
10
5
VDD = 2.7V
0
VDD = 2.1V
-5
SUPPLY CURRENT
vs. PA POWER CODE, 315MHz
35
3V MODE
30
25
VDD = 3.6V
20
15
VDD = 2.7V
10
VDD = 2.1V
5
TA = +25°C TA = +125°C
3
4.5 4.7 4.9 5.1 5.3 5.5
VDD (V)
-10
-15
0
5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
5
0
0 5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
PA POWER
vs. PA POWER CODE, 315MHz
16
5V MODE
12
8
4
0 VDD = 5.5V
-4
VDD = 4.5V
-8
VDD = 5V
-12
-16
0
5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
SUPPLY CURRENT
vs. PA POWER CODE, 315MHz
30
5V MODE
25
VDD = 4.5V
20
15
VDD = 5.5V
10
VDD = 5V
5
0 5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
PA POWER
vs. PA POWER CODE, 433.92MHz
20
3V MODE
15
VDD = 3.6V
10
VDD = 2.7V
5
0
VDD = 2.1V
-5
-10
-15
-20
0
5 10 15 20 25 30 35
PA POWER CODE (DECIMAL)
_______________________________________________________________________________________ 9
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