Datasheet LTC5535 (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | Precision 600MHz to 7GHz, RF Detector with Adjustable Gain and 12MHz Baseband Bandwidth |
| Pages / Page | 12 / 4 — TYPICAL PERFOR A CE CHARACTERISTICS (RLOAD = 1k = RA + RB). VOUT vs RF … |
| File Format / Size | PDF / 243 Kb |
| Document Language | English |
TYPICAL PERFOR A CE CHARACTERISTICS (RLOAD = 1k = RA + RB). VOUT vs RF Input Power and VCC,
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LTC5535
W U TYPICAL PERFOR A CE CHARACTERISTICS (RLOAD = 1k = RA + RB) VOUT vs RF Input Power and VCC, Typical Detector Characteristics, 2000MHz, Gain = 2, VOS = 0V, 7000MHz, Gain = 2, V T OS = 0V A = 25
°
C
3600 5200 VCC = 3.6V 4800 V 3200 CC = 5V 4400 V 2800 CC = 6V 4000 V T CC = 4V A = –40°C 3600 2400 3200 2000 2800 VCC = 3V TA = 25°C 1600 2400 2000 1200 OUTPUT VOLTAGE (mV) OUTPUT VOLTAGE (mV) 1600 OUT 800 OUT 1200 V V TA = 85°C 800 400 400 0 0 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12 RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5535 G10 5535 G11
VOUT vs RF Input Power and VOS, Typical Detector Characteristics, 2000MHz, Gain = 2 2000MHz, Gain = 4, VOS = 0V
3600 4000 VCC = 3.6V VCC = 3.6V 3200 T 3600 A = 25°C 3200 2800 T V A = –40°C OS = 1V 2800 2400 2400 2000 TA = 25°C V 2000 OS = 0.5V 1600 1600 1200 OUTPUT VOLTAGE (mV) OUTPUT VOLTAGE (mV) 1200 T OUT 800 OUT A = 85°C V V 800 VOS = 0V 400 400 0 0 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5535 G12 5535 G13
Time Domain Response at Time Domain Response at fRF = 1900MHz, PRF = 0dBm fRF = 1900MHz, PRF = –10dBm
ASK ASK MODULATION MODULATION SIGNAL SIGNAL 500mV/DIV 100mV/DIV OUTPUT 200mV/DIV OUTPUT 500mV/DIV TA = 25°C 100ns/DIV 5535 G14 TA = 25°C 100ns/DIV 5535 G15 VCC = 3.6V VCC = 3.6V GAIN = 2 GAIN = 2 VOS = 0V VOS = 0V 5535f 4
W U TYPICAL PERFOR A CE CHARACTERISTICS (RLOAD = 1k = RA + RB) VOUT vs RF Input Power and VCC, Typical Detector Characteristics, 2000MHz, Gain = 2, VOS = 0V, 7000MHz, Gain = 2, V T OS = 0V A = 25
°
C
3600 5200 VCC = 3.6V 4800 V 3200 CC = 5V 4400 V 2800 CC = 6V 4000 V T CC = 4V A = –40°C 3600 2400 3200 2000 2800 VCC = 3V TA = 25°C 1600 2400 2000 1200 OUTPUT VOLTAGE (mV) OUTPUT VOLTAGE (mV) 1600 OUT 800 OUT 1200 V V TA = 85°C 800 400 400 0 0 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12 RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5535 G10 5535 G11
VOUT vs RF Input Power and VOS, Typical Detector Characteristics, 2000MHz, Gain = 2 2000MHz, Gain = 4, VOS = 0V
3600 4000 VCC = 3.6V VCC = 3.6V 3200 T 3600 A = 25°C 3200 2800 T V A = –40°C OS = 1V 2800 2400 2400 2000 TA = 25°C V 2000 OS = 0.5V 1600 1600 1200 OUTPUT VOLTAGE (mV) OUTPUT VOLTAGE (mV) 1200 T OUT 800 OUT A = 85°C V V 800 VOS = 0V 400 400 0 0 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 12 –32 –28 –24 –20 –16 –12 –8 –4 0 4 8 RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5535 G12 5535 G13
Time Domain Response at Time Domain Response at fRF = 1900MHz, PRF = 0dBm fRF = 1900MHz, PRF = –10dBm
ASK ASK MODULATION MODULATION SIGNAL SIGNAL 500mV/DIV 100mV/DIV OUTPUT 200mV/DIV OUTPUT 500mV/DIV TA = 25°C 100ns/DIV 5535 G14 TA = 25°C 100ns/DIV 5535 G15 VCC = 3.6V VCC = 3.6V GAIN = 2 GAIN = 2 VOS = 0V VOS = 0V 5535f 4
