Datasheet LTM9002 (Analog Devices) - 8
| Fabricante | Analog Devices |
| Descripción | 14-Bit, 125Msps Dual-Channel IF/Baseband Receiver Subsystem |
| Páginas / Página | 28 / 8 — TIMING DIAGRAMS. Auxiliary DAC Timing. TYPICAL PERFORMANCE … |
| Formato / tamaño de archivo | PDF / 355 Kb |
| Idioma del documento | Inglés |
TIMING DIAGRAMS. Auxiliary DAC Timing. TYPICAL PERFORMANCE CHARACTERISTICS (LTM9002-AA). Differential Non-Linearity (DNL)
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LTM9002
TIMING DIAGRAMS Auxiliary DAC Timing
t1 t2 t t 3 t4 6 SCK 1 2 3 23 24 t10 SDI C3 C2 C1 D1 D0 t5 t7 CS/LD 9002 TD03
TYPICAL PERFORMANCE CHARACTERISTICS (LTM9002-AA) Differential Non-Linearity (DNL) Integral Non-Linearity (INL), vs Output Code Best Fit vs Output Code SNR vs Frequency
1.0 4.0 72 0.8 71 3.0 0.6 70 2.0 0.4 69 1.0 0.2 68 0 0 67 –0.2 SNR (dB) 66 –1.0 DNL ERROR (LSB) INL ERROR (LSB) –0.4 65 –2.0 –0.6 64 –3.0 –0.8 63 –1.0 –4.0 62 0 4096 8192 12288 16384 0 4096 8192 12288 16384 1 10 100 1000 OUTPUT CODE OUTPUT CODE IF FREQUENCY (MHz) 9002 G01 9002 G02 9002 G03
Input Impedance vs Frequency IF Frequency Response
60 10 0 55 9 MAGNITUDE –2 50 8 IMPEDANCE PHASE (DEG) –4 45 7 –6 40 6 35 5 –8 30 4 –10 25 3 –12 20 2 AMPLITUDE (dBFS) –14 15 PHASE 1 IMPEDANCE MAGNITUDE (Ω) –16 10 0 5 –1 –18 0 –2 –20 1 10 100 1000 1 10 100 1000 FREQUENCY (MHz) IF FREQUENCY (MHz) 9002 G04 9002 G05 9002f 8
TIMING DIAGRAMS Auxiliary DAC Timing
t1 t2 t t 3 t4 6 SCK 1 2 3 23 24 t10 SDI C3 C2 C1 D1 D0 t5 t7 CS/LD 9002 TD03
TYPICAL PERFORMANCE CHARACTERISTICS (LTM9002-AA) Differential Non-Linearity (DNL) Integral Non-Linearity (INL), vs Output Code Best Fit vs Output Code SNR vs Frequency
1.0 4.0 72 0.8 71 3.0 0.6 70 2.0 0.4 69 1.0 0.2 68 0 0 67 –0.2 SNR (dB) 66 –1.0 DNL ERROR (LSB) INL ERROR (LSB) –0.4 65 –2.0 –0.6 64 –3.0 –0.8 63 –1.0 –4.0 62 0 4096 8192 12288 16384 0 4096 8192 12288 16384 1 10 100 1000 OUTPUT CODE OUTPUT CODE IF FREQUENCY (MHz) 9002 G01 9002 G02 9002 G03
Input Impedance vs Frequency IF Frequency Response
60 10 0 55 9 MAGNITUDE –2 50 8 IMPEDANCE PHASE (DEG) –4 45 7 –6 40 6 35 5 –8 30 4 –10 25 3 –12 20 2 AMPLITUDE (dBFS) –14 15 PHASE 1 IMPEDANCE MAGNITUDE (Ω) –16 10 0 5 –1 –18 0 –2 –20 1 10 100 1000 1 10 100 1000 FREQUENCY (MHz) IF FREQUENCY (MHz) 9002 G04 9002 G05 9002f 8