LTC5535 Ver la hoja de datos (PDF) - Linear Technology
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componentes Descripción
Fabricante
LTC5535
Linear Technology
LTC5535 Datasheet PDF : 12 Pages
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LTC5535
TYPICAL PERFOR A CE CHARACTERISTICS (RLOAD = 1k = RA + RB)
Typical Detector Characteristics,
7000MHz, Gain = 2, VOS = 0V
3600
VCC = 3.6V
3200
2800
2400
TA = –40°C
2000
1600
TA = 25°C
1200
800
TA = 85°C
400
0
–32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12
RF INPUT POWER (dBm)
5535 G10
VOUT vs RF Input Power and VOS,
2000MHz, Gain = 2
3600
VCC = 3.6V
3200 TA = 25°C
2800
2400
VOS = 1V
2000
1600
VOS = 0.5V
1200
800
VOS = 0V
400
0
–32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12
RF INPUT POWER (dBm)
5535 G12
Time Domain Response at
fRF = 1900MHz, PRF = 0dBm
ASK
MODULATION
SIGNAL
500mV/DIV
OUTPUT
500mV/DIV
VOUT vs RF Input Power and VCC,
2000MHz, Gain = 2, VOS = 0V,
TA = 25°C
5200
4800
4400
4000
3600
VCC = 6V
VCC = 5V
VCC = 4V
3200
2800
VCC = 3V
2400
2000
1600
1200
800
400
0
–32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12
RF INPUT POWER (dBm)
5535 G11
Typical Detector Characteristics,
2000MHz, Gain = 4, VOS = 0V
4000
VCC = 3.6V
3600
3200
2800
TA = –40°C
2400
2000
TA = 25°C
1600
1200
800
TA = 85°C
400
0
–32 –28 –24 –20 –16 –12 –8 –4 0 4 8
RF INPUT POWER (dBm)
5535 G13
Time Domain Response at
fRF = 1900MHz, PRF = –10dBm
ASK
MODULATION
SIGNAL
100mV/DIV
OUTPUT
200mV/DIV
TA = 25°C
VCC = 3.6V
GAIN = 2
VOS = 0V
100ns/DIV
5535 G14
TA = 25°C
VCC = 3.6V
GAIN = 2
VOS = 0V
100ns/DIV
5535 G15
5535f
4
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