Datasheet LTC6401-20 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | 1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF |
| 页数 / 页 | 16 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS. Equivalent Output Third Order … |
| 文件格式/大小 | PDF / 230 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Equivalent Output Third Order Intercept vs Frequency. Turn-On Time. Turn-Off Time
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LTC6401-20
TYPICAL PERFORMANCE CHARACTERISTICS Equivalent Output Third Order Intercept vs Frequency Turn-On Time Turn-Off Time
70 3.5 70 3.5 70 UNFILTERED NO R R R L L = 87.5Ω PER OUTPUT L = 87.5Ω PER OUTPUT UNFILTERED 200Ω RL 3.0 60 3.0 60 60 FILTERED NO RL ICC ENABLE SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) 2.5 50 2.5 50 50 2.0 40 2.0 40 –OUT 40 –OUT 1.5 30 1.5 30 30 VOLTAGE (V) 1.0 +OUT 20 VOLTAGE (V) 1.0 +OUT 20 OUTPUT IP3 (dBm) 20 0.5 10 0.5 10 ENABLE I DIFFERENTIAL INPUT CC 10 0 0 0 0 VOUT = 2VP-P COMPOSITE (NOTE 7) 0 –0.5 –10 –0.5 –10 0 50 100 150 200 –100 0 100 200 300 400 500 –100 0 100 200 300 400 500 FREQUENCY (MHz) TIME (ns) TIME (ns) 640120 G20 640120 G21 640120 G22 640120f 8
TYPICAL PERFORMANCE CHARACTERISTICS Equivalent Output Third Order Intercept vs Frequency Turn-On Time Turn-Off Time
70 3.5 70 3.5 70 UNFILTERED NO R R R L L = 87.5Ω PER OUTPUT L = 87.5Ω PER OUTPUT UNFILTERED 200Ω RL 3.0 60 3.0 60 60 FILTERED NO RL ICC ENABLE SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) 2.5 50 2.5 50 50 2.0 40 2.0 40 –OUT 40 –OUT 1.5 30 1.5 30 30 VOLTAGE (V) 1.0 +OUT 20 VOLTAGE (V) 1.0 +OUT 20 OUTPUT IP3 (dBm) 20 0.5 10 0.5 10 ENABLE I DIFFERENTIAL INPUT CC 10 0 0 0 0 VOUT = 2VP-P COMPOSITE (NOTE 7) 0 –0.5 –10 –0.5 –10 0 50 100 150 200 –100 0 100 200 300 400 500 –100 0 100 200 300 400 500 FREQUENCY (MHz) TIME (ns) TIME (ns) 640120 G20 640120 G21 640120 G22 640120f 8