Datasheet LTC6400-14 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | 2.4GHz Low Noise, Low Distortion Differential ADC Driver for 300MHz IF |
| Seiten / Seite | 16 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS. 1% Settling Time for 2V. Overdrive … |
| Dateiformat / Größe | PDF / 236 Kb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS. 1% Settling Time for 2V. Overdrive Recovery Response. Output Step
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LTC6400-14
TYPICAL PERFORMANCE CHARACTERISTICS 1% Settling Time for 2V Overdrive Recovery Response Output Step Harmonic Distortion vs Frequency
5 5.0 5 –40 RL = 87.5Ω PER OUTPUT RL = 87.5Ω PER OUTPUT DIFFERENTIAL INPUT 4 TEST CIRCUIT B 4.5 4 TEST CIRCUIT B VOUT = 2VP-P –50 3 4.0 3 OUTPUT VOL +IN 2 3.5 2 –60 1 3.0 1 TION (dBc) TAGE (V) –IN –70 0 2.5 T 0 AGE (V) TLING (%) –1 –80 +OUT 2.0 –1 SET INPUT VOL –2 1.5 –2 –90 HD2 NO R –3 1.0 –3 L HARMONIC DISTOR HD2 200Ω R –100 L –4 –OUT 0.5 –4 HD3 NO RL HD3 200Ω RL –5 0 –5 –110 0 20 40 60 80 100 0 1 2 3 4 5 0 50 100 150 200 250 300 TIME (ns) TIME (ns) FREQUENCY (MHz) 640014 G10 640014 G11 640014 G12
Third Order Intermodulation Third Order Intermodulation Distortion vs Frequency Harmonic Distortion vs Frequency Distortion vs Frequency
–40 –40 –40 NO RL SINGLE-ENDED INPUT NO RL 200Ω RL VOUT = 2VP-P 200Ω RL –50 –50 –50 –60 –60 –60 TION (dBc) –70 –70 –70 –80 –80 –80 –90 –90 –90 THIRD ORDER IMD (dBc) HD2 NO R THIRD ORDER IMD (dBc) L HARMONIC DISTOR HD2 200Ω R –100 L –100 DIFFERENTIAL INPUT –100 HD3 NO RL SINGLE-ENDED INPUT VOUT = 2VP-P COMPOSITE HD3 200Ω RL VOUT = 2VP-P COMPOSITE –110 –110 –110 0 50 100 150 200 250 300 0 50 100 150 200 250 300 0 50 100 150 200 250 300 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 640014 G13 640014 G14 640014 G15 640014fb 8
TYPICAL PERFORMANCE CHARACTERISTICS 1% Settling Time for 2V Overdrive Recovery Response Output Step Harmonic Distortion vs Frequency
5 5.0 5 –40 RL = 87.5Ω PER OUTPUT RL = 87.5Ω PER OUTPUT DIFFERENTIAL INPUT 4 TEST CIRCUIT B 4.5 4 TEST CIRCUIT B VOUT = 2VP-P –50 3 4.0 3 OUTPUT VOL +IN 2 3.5 2 –60 1 3.0 1 TION (dBc) TAGE (V) –IN –70 0 2.5 T 0 AGE (V) TLING (%) –1 –80 +OUT 2.0 –1 SET INPUT VOL –2 1.5 –2 –90 HD2 NO R –3 1.0 –3 L HARMONIC DISTOR HD2 200Ω R –100 L –4 –OUT 0.5 –4 HD3 NO RL HD3 200Ω RL –5 0 –5 –110 0 20 40 60 80 100 0 1 2 3 4 5 0 50 100 150 200 250 300 TIME (ns) TIME (ns) FREQUENCY (MHz) 640014 G10 640014 G11 640014 G12
Third Order Intermodulation Third Order Intermodulation Distortion vs Frequency Harmonic Distortion vs Frequency Distortion vs Frequency
–40 –40 –40 NO RL SINGLE-ENDED INPUT NO RL 200Ω RL VOUT = 2VP-P 200Ω RL –50 –50 –50 –60 –60 –60 TION (dBc) –70 –70 –70 –80 –80 –80 –90 –90 –90 THIRD ORDER IMD (dBc) HD2 NO R THIRD ORDER IMD (dBc) L HARMONIC DISTOR HD2 200Ω R –100 L –100 DIFFERENTIAL INPUT –100 HD3 NO RL SINGLE-ENDED INPUT VOUT = 2VP-P COMPOSITE HD3 200Ω RL VOUT = 2VP-P COMPOSITE –110 –110 –110 0 50 100 150 200 250 300 0 50 100 150 200 250 300 0 50 100 150 200 250 300 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 640014 G13 640014 G14 640014 G15 640014fb 8