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TDA9105 Datasheet(PDF) 9 Page - STMicroelectronics |
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TDA9105 Datasheet(HTML) 9 Page - STMicroelectronics |
9 / 32 page ![]() VERTICAL SECTION (continued) Vertical Dynamic Focus Function Symbol Parameter Test Conditions Min. Typ. Max. Unit VDFDC DC Output Voltage (see Figure 4) V33 = 4V, V35 =V32 6V TDVDFDC DC Output Voltage Thermal Drift See Note 100 ppm/C VDFAMP Parabola Amplitude versus V-amp (tracking between V-amp and VDF) (see Figure 4) V28 = 2V, V29 grounded, V33 = 4V, V35 =V32, V31 =2V V31 =4V V31 =6V -0.84 -1.78 -3.14 -0.72 -1.57 -2.85 -0.6 -1.36 -2.56 V V V VDFKEY Parabola Assymetry versus V-pos Control (tracking between V-pos and VDF) A/B ratio B/A ratio V28 = 2V, V29 grounded, V31 = 6V, V33 = 2V, V35 =V32, V33 = 6V, V35 =V32 0.42 0.48 0.52 0.58 0.62 0.68 Note : These parameters are not tested on each unit. They are measured during our internal qualification procedure which includes characterization on batches comming from corners of our processes and also temperature characterization. TDA9105 9/32 |