Datasheet LTC5564 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | UltraFast 7ns Response Time 15GHz RF Power Detector with Comparator |
| 页数 / 页 | 16 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS. Demodulation Bandwidth. Demodulation … |
| 文件格式/大小 | PDF / 475 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Demodulation Bandwidth. Demodulation Bandwidth vs VOUT. VOUT Pulse Response, PIN = 8dBm
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LTC5564
TYPICAL PERFORMANCE CHARACTERISTICS Demodulation Bandwidth Demodulation Bandwidth vs VOUT VOUT Pulse Response, PIN = 8dBm
80 30 VOUT = 500mV 70 GAIN1 20 60 GAIN2 10 0 50 GAIN4 VOUT –10 40 500mV/DIV GAIN (dB) ASK MODULATED RF –20 30 INPUT SIGNAL START –3dB CROSSOVER (MHz) –30 GAIN8 20 GAIN8 GAIN4 V OUT V –40 CC = 5V GAIN2 10 ASK MODULATION FREQUENCY 2.7GHz GAIN1 GAIN1 –50 0 85°C 25°C –40°C 0.01 0.1 1 10 100 1000 200 250 300 350 400 450 500 10ns/DIV 5564 G03 FREQUENCY (MHz) VOUT (mV) 5564 G01 5564 G02
VOUT Offset vs Temperature VOUT Pulse Response = –10dBm VOUT Offset vs Supply Voltage GAIN1
400 350 GAIN8 VCC = 5V GAIN4 GAIN2 330 +3 STDEV GAIN1 350 310 VOUT (mV) (mV) 290 AVERAGE 50mV/DIV ASK MODULATED RF V OUT V OUT INPUT SIGNAL START 300 270 VCC = 5V 250 –3 STDEV ASK MODULATION FREQUENCY 2.7GHz GAIN1 250 230 10ns/DIV 5564 G04 3 3.5 4 4.5 5 5.5 –40 –25 –10 5 20 35 50 65 80 95 110 125 VCC (V) TEMPERATURE (°C) 5564 G06 5564 G05
VOUT Offset vs Temperature VOUT Offset vs Temperature VOUT Offset vs Temperature GAIN2 GAIN4 GAIN8
350 430 590 VCC = 5V VCC = 5V VCC = 5V +3 STDEV 410 540 +3 STDEV 330 +3 STDEV 390 490 370 310 440 AVERAGE 350 AVERAGE (mV) AVERAGE 290 (mV) 330 (mV) 390 V OUT V OUT 310 V OUT 340 270 –3 STDEV 290 –3 STDEV 290 270 –3 STDEV 250 250 240 230 230 190 –40 –25 –10 5 20 35 50 65 80 95 110 125 –40 –25 –10 5 20 35 50 65 80 95 110 125 –40 –25 –10 5 20 35 50 65 80 95 110 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 5564 G07 5564 G08 5564 G09 5564fc 4 For more information www.linear.com/LTC5564 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Block Diagram Applications Information Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Demodulation Bandwidth Demodulation Bandwidth vs VOUT VOUT Pulse Response, PIN = 8dBm
80 30 VOUT = 500mV 70 GAIN1 20 60 GAIN2 10 0 50 GAIN4 VOUT –10 40 500mV/DIV GAIN (dB) ASK MODULATED RF –20 30 INPUT SIGNAL START –3dB CROSSOVER (MHz) –30 GAIN8 20 GAIN8 GAIN4 V OUT V –40 CC = 5V GAIN2 10 ASK MODULATION FREQUENCY 2.7GHz GAIN1 GAIN1 –50 0 85°C 25°C –40°C 0.01 0.1 1 10 100 1000 200 250 300 350 400 450 500 10ns/DIV 5564 G03 FREQUENCY (MHz) VOUT (mV) 5564 G01 5564 G02
VOUT Offset vs Temperature VOUT Pulse Response = –10dBm VOUT Offset vs Supply Voltage GAIN1
400 350 GAIN8 VCC = 5V GAIN4 GAIN2 330 +3 STDEV GAIN1 350 310 VOUT (mV) (mV) 290 AVERAGE 50mV/DIV ASK MODULATED RF V OUT V OUT INPUT SIGNAL START 300 270 VCC = 5V 250 –3 STDEV ASK MODULATION FREQUENCY 2.7GHz GAIN1 250 230 10ns/DIV 5564 G04 3 3.5 4 4.5 5 5.5 –40 –25 –10 5 20 35 50 65 80 95 110 125 VCC (V) TEMPERATURE (°C) 5564 G06 5564 G05
VOUT Offset vs Temperature VOUT Offset vs Temperature VOUT Offset vs Temperature GAIN2 GAIN4 GAIN8
350 430 590 VCC = 5V VCC = 5V VCC = 5V +3 STDEV 410 540 +3 STDEV 330 +3 STDEV 390 490 370 310 440 AVERAGE 350 AVERAGE (mV) AVERAGE 290 (mV) 330 (mV) 390 V OUT V OUT 310 V OUT 340 270 –3 STDEV 290 –3 STDEV 290 270 –3 STDEV 250 250 240 230 230 190 –40 –25 –10 5 20 35 50 65 80 95 110 125 –40 –25 –10 5 20 35 50 65 80 95 110 125 –40 –25 –10 5 20 35 50 65 80 95 110 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 5564 G07 5564 G08 5564 G09 5564fc 4 For more information www.linear.com/LTC5564 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Block Diagram Applications Information Revision History Typical Application Related Parts