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ADV7188BSTZ 数据表(PDF) 6 Page - Analog Devices |
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ADV7188BSTZ 数据表(HTML) 6 Page - Analog Devices |
6 / 112 page ADV7188 Rev. A | Page 6 of 112 VIDEO SPECIFICATIONS At AVDD = 3.15 V to 3.45 V, DVDD = 1.65 V to 2.0 V, DVDDIO = 3.0 V to 3.6 V, PVDD = 1.71 V to 1.89 V (operating temperature range, unless otherwise noted). Table 2. Parameter1, 2 Symbol Test Conditions Min Typ Max Unit NONLINEAR SPECIFICATIONS Differential Phase DP CVBS input, modulate five steps 0.4 0.6 Degree Differential Gain DG CVBS input, modulate five steps 0.4 0.6 % Luma Nonlinearity LNL CVBS input, five steps 0.4 0.7 % NOISE SPECIFICATIONS SNR Unweighted Luma ramp 61 63 dB Luma flat field 63 65 dB Analog Front End Crosstalk 60 dB LOCK TIME SPECIFICATIONS Horizontal Lock Range −5 +5 % Vertical Lock Range 40 70 Hz FSC Subcarrier Lock Range ±1.3 Hz Color Lock-In Time 60 Lines Sync Depth Range3 20 200 % Color Burst Range 5 200 % Vertical Lock Time 2 Fields Autodetection Switch Speed 100 Lines CHROMA SPECIFICATIONS Hue Accuracy HUE 1 Degree Color Saturation Accuracy CL_AC 1 % Color AGC Range 5 400 % Chroma Amplitude Error 0.4 % Chroma Phase Error 0.3 Degree Chroma Luma Intermodulation 0.1 % LUMA SPECIFICATIONS Luma Brightness Accuracy CVBS, 1 V input 1 % Luma Contrast Accuracy CVBS, 1 V input 1 % 1 Temperature range TMIN to TMAX is −40°C to +85°C. The minimum/maximum specifications are guaranteed over this range. 2 Guaranteed by characterization. 3 Nominal sync depth is 300 mV at 100% sync depth range. ANALOG SPECIFICATIONS At AVDD = 3.15 V to 3.45 V, DVDD = 1.65 V to 2.0 V, DVDDIO = 3.0 V to 3.6 V, PVDD = 1.71 V to 1.89 V (operating temperature range, unless otherwise noted). Recommended analog input video signal range is 0.5 V to 1.6 V, typically 1 V p-p. Table 3. Parameter1, 2 Symbol Test Condition Min Typ Max Unit CLAMP CIRCUITRY External Clamp Capacitor 0.1 μF Input Impedance3 Clamps switched off 10 MΩ Input Impedance of Pin 40 (FB) 20 kΩ Large-Clamp Source Current 0.75 mA Large-Clamp Sink Current 0.75 mA Fine-Clamp Source Current 60 μA Fine-Clamp Sink Current 60 μA 1 Temperature range TMIN to TMAX is −40°C to +85°C. The minimum/maximum specifications are guaranteed over this range. 2 Guaranteed by characterization. 3 Except Pin 40 (FB). |
类似零件编号 - ADV7188BSTZ |
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类似说明 - ADV7188BSTZ |
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