Datasheet LTC6416 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | 2GHz Low Noise Differential 16-Bit ADC Buffer |
| Pages / Page | 20 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS. Differential Forward Gain (S21). … |
| File Format / Size | PDF / 401 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. Differential Forward Gain (S21). Differential Input Return Loss
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LTC6416
TYPICAL PERFORMANCE CHARACTERISTICS Differential Forward Gain (S21) Differential Input Return Loss Differential Output Return Loss vs Frequency (S11) vs Frequency (S22) vs Frequency
2 0 0 V+ = 3.3V V+ = 3.3V V+ = 3.3V 0 –1 –5 –2 –2 –10 –3 –4 –4 –6 –15 –5 –8 S11 (dB) –20 –6 –10 –25 –7 DIFFERENTIAL GAIN (dB) –12 –8 –30 –14 –9 DIFFERENTIAL OUTPUT RETURN LOSS (dB) –16 –35 –10 10 100 1000 10000 10 100 1000 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 6416 G01 6416 G02 6416 G03
Differential Reverse Isolation Second and Third Harmonic Second and Third Harmonic (S12) vs Frequency Distortion vs Frequency Distortion vs Frequency
–20 –50 –50 V+ = 3.3V HD3 V+ = 3.6V –30 VCM = 1.25V RLOAD = 400Ω –60 –60 V TION (dB) –40 OUT = 2VP-P DIFFERENTIAL –50 HD3 –70 –70 HD2 –60 –70 –80 –80 HD2, HD3 (dBc) HD2, HD3 (dBc) HD2 –80 V+ = 3.3V –90 –90 VCM = 1.25V –90 R DIFFERENTIAL REVERSE ISOLA LOAD = 400Ω VOUT = 2VP-P DIFFERENTIAL –100 –100 –100 10 100 1000 10 100 500 10 100 500 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 6416 G04 6416 G05 6416 G06 6416f 7
TYPICAL PERFORMANCE CHARACTERISTICS Differential Forward Gain (S21) Differential Input Return Loss Differential Output Return Loss vs Frequency (S11) vs Frequency (S22) vs Frequency
2 0 0 V+ = 3.3V V+ = 3.3V V+ = 3.3V 0 –1 –5 –2 –2 –10 –3 –4 –4 –6 –15 –5 –8 S11 (dB) –20 –6 –10 –25 –7 DIFFERENTIAL GAIN (dB) –12 –8 –30 –14 –9 DIFFERENTIAL OUTPUT RETURN LOSS (dB) –16 –35 –10 10 100 1000 10000 10 100 1000 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 6416 G01 6416 G02 6416 G03
Differential Reverse Isolation Second and Third Harmonic Second and Third Harmonic (S12) vs Frequency Distortion vs Frequency Distortion vs Frequency
–20 –50 –50 V+ = 3.3V HD3 V+ = 3.6V –30 VCM = 1.25V RLOAD = 400Ω –60 –60 V TION (dB) –40 OUT = 2VP-P DIFFERENTIAL –50 HD3 –70 –70 HD2 –60 –70 –80 –80 HD2, HD3 (dBc) HD2, HD3 (dBc) HD2 –80 V+ = 3.3V –90 –90 VCM = 1.25V –90 R DIFFERENTIAL REVERSE ISOLA LOAD = 400Ω VOUT = 2VP-P DIFFERENTIAL –100 –100 –100 10 100 1000 10 100 500 10 100 500 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 6416 G04 6416 G05 6416 G06 6416f 7
