Datasheet LTC5509 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 300MHz to 3GHz RF Power Detector in SC70 Package |
| 页数 / 页 | 8 / 3 — TYPICAL PERFOR A CE CHARACTERISTICS. Output Voltage vs Supply Voltage. … |
| 文件格式/大小 | PDF / 188 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. Output Voltage vs Supply Voltage. Typical Detector Characteristics,
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LTC5509
W U TYPICAL PERFOR A CE CHARACTERISTICS Output Voltage vs Supply Voltage Typical Detector Characteristics, Supply Current vs Supply Voltage (RF Input Signal Off) 850MHz
650 305 3000 VCC = 3.6V 2500 TA = –40°C 300 µA) 2000 TA = 25°C 600 295 TA = 25°C 1500 TA = –40°C TA = –40°C 1000 OUTPUT VOLTAGE (mV) T OUTPUT VOLTAGE (mV) SUPPLY CURRENT ( T A = 85°C A = 25°C 290 TA = 85°C T OUT OUT A = 85°C V V 500 550 285 0 2.5 3 3.5 4 4.5 5 5.5 6 2.5 3 3.5 4 4.5 5 5.5 6 –30 –25 –20 –15 –10 –5 0 5 10 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) RF INPUT POWER (dBm) 5509 G01 5509 G02 5509 G03
Typical Detector Characteristics, Typical Detector Characteristics, VOUT Slope vs RF Input Power at 1850MHz 3000MHz 850MHz
3000 3000 1000 VCC = 3.6V VCC = 3.6V VCC = 3.6V 2500 2500 2000 2000 100 TA = 25°C TA = 25°C 1500 1500 TA = –40°C TA = –40°C SLOPE (mV/dB) TA = –40°C TA = 85°C 1000 1000 OUTPUT VOLTAGE (mV) OUTPUT VOLTAGE (mV) OUT 10 V T T OUT A = 85°C OUT A = 85°C T V V A = 25°C 500 500 0 0 1 –30 –25 –20 –15 –10 –5 0 5 10 –30 –25 –20 –15 –10 –5 0 5 10 –30 –25 –20 –15 –10 –5 0 5 RF INPUT POWER (dBm) RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5509 G04 5509 G05 5509 G06
V V OUT Slope vs RF Input Power at OUT Slope vs RF Input Power at 1850MHz 3000MHz
1000 1000 VCC = 3.6V VCC = 3.6V 100 100 SLOPE (mV/dB) T SLOPE (mV/dB) A = –40°C TA = 85°C TA = –40°C TA = 85°C 10 OUT 10 OUT V V TA = 25°C TA = 25°C 1 1 –30 –25 –20 –15 –10 –5 0 5 –30 –25 –20 –15 –10 –5 0 5 RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5509 G07 5509 G08 5509f 3
W U TYPICAL PERFOR A CE CHARACTERISTICS Output Voltage vs Supply Voltage Typical Detector Characteristics, Supply Current vs Supply Voltage (RF Input Signal Off) 850MHz
650 305 3000 VCC = 3.6V 2500 TA = –40°C 300 µA) 2000 TA = 25°C 600 295 TA = 25°C 1500 TA = –40°C TA = –40°C 1000 OUTPUT VOLTAGE (mV) T OUTPUT VOLTAGE (mV) SUPPLY CURRENT ( T A = 85°C A = 25°C 290 TA = 85°C T OUT OUT A = 85°C V V 500 550 285 0 2.5 3 3.5 4 4.5 5 5.5 6 2.5 3 3.5 4 4.5 5 5.5 6 –30 –25 –20 –15 –10 –5 0 5 10 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) RF INPUT POWER (dBm) 5509 G01 5509 G02 5509 G03
Typical Detector Characteristics, Typical Detector Characteristics, VOUT Slope vs RF Input Power at 1850MHz 3000MHz 850MHz
3000 3000 1000 VCC = 3.6V VCC = 3.6V VCC = 3.6V 2500 2500 2000 2000 100 TA = 25°C TA = 25°C 1500 1500 TA = –40°C TA = –40°C SLOPE (mV/dB) TA = –40°C TA = 85°C 1000 1000 OUTPUT VOLTAGE (mV) OUTPUT VOLTAGE (mV) OUT 10 V T T OUT A = 85°C OUT A = 85°C T V V A = 25°C 500 500 0 0 1 –30 –25 –20 –15 –10 –5 0 5 10 –30 –25 –20 –15 –10 –5 0 5 10 –30 –25 –20 –15 –10 –5 0 5 RF INPUT POWER (dBm) RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5509 G04 5509 G05 5509 G06
V V OUT Slope vs RF Input Power at OUT Slope vs RF Input Power at 1850MHz 3000MHz
1000 1000 VCC = 3.6V VCC = 3.6V 100 100 SLOPE (mV/dB) T SLOPE (mV/dB) A = –40°C TA = 85°C TA = –40°C TA = 85°C 10 OUT 10 OUT V V TA = 25°C TA = 25°C 1 1 –30 –25 –20 –15 –10 –5 0 5 –30 –25 –20 –15 –10 –5 0 5 RF INPUT POWER (dBm) RF INPUT POWER (dBm) 5509 G07 5509 G08 5509f 3