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数据搜索系统，热门电子元器件搜索 |
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L9963E 数据表(PDF) 60 Page - STMicroelectronics |
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L9963E 数据表(HTML) 60 Page - STMicroelectronics |
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60 / 184 page  4.9.6 Electrial parameters 4.9.6.1 Analog input All parameters are tested and guaranteed in the following conditions, unless otherwise noted: 9.6 V < VBAT < 64 V; -40 °C < Tambient < 105 °C Table 48. GPIO electrical parameters for analog input configuration Symbol Parameter Test conditions Min. Typ. Max. Unit VGPIOAN GPIO Analog Voltage Input Measurement Range(1) Design info Valid for GPIO3-9 0.1 5 V VGPIO_ABS_RES GPIO Analog Voltage Input Measurement Resolution, when ratio_abs_x_sel = 0 Application Info, same as VCELLRES 89 μV VGPIO_RATIO_RES GPIO Analog Voltage Input Measurement Resolution, when ratio_abs_x_sel = 1 Application Info 2-16 - IOUT_HIZ Analog Input leakage current Output buffer in tristate 0 < VGPIO < VCOM – 0.5 V -0.5 0.5 μA VGPIOANERR0 Accuracy VBAT = C14 C0 = GND 0.1 V ≤ VCELL < 0.3 V -40 °C < TJ < 125 °C -10 10 mV VGPIOANERR1 0.3 V ≤ VCELL < 0.5 V -40 °C < TJ < 125 °C -5 5 mV VGPIOANERR2 0.5 V ≤ VCELL ≤ 5 V 105 °C < TJ < -125 °C -7 7 mV VGPIOANERR3 0.5 V ≤ VCELL < 3.2 V -40 °C < TJ < 105 °C -2 2 mV VGPIOANERR4 3.2 V ≤ VCELL ≤ 4.3 V -40 °C < TJ < 105 °C -2.4 2.4 mV VGPIOANERR5 4.3 V ≤ VCELL ≤ 4.7 V -40 °C < TJ < 105 °C -2.6 2.6 mV VGPIOANERR6 4.7 V ≤ VCELL ≤ 5 V -40 °C < TJ < 105 °C -6 6 mV VGPIOANERR0 Accuracy + Drift VBAT = C14 C0 = GND Noise contribution is VCELL_NOISE1 0.1 V ≤ VGPIO < 0.3 V -40 °C < TJ < 125 °C -10 10 mV VGPIOANERR1 0.3 V ≤ VGPIO < 0.5 V -40 °C < TJ < 125 °C -5 5 mV VGPIOANERR2 0.5 V ≤ VGPIO ≤ 5 V 105 °C < TJ < -125 °C -8 8 mV L9963E General purpose I/O: GPIOs DS13636 - Rev 12 page 60/184 |
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