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TDA4VL...ALZQ1 数据表(PDF) 109 Page - Texas Instruments |
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TDA4VL...ALZQ1 数据表(HTML) 109 Page - Texas Instruments |
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109 / 251 page ![]() Over recommended operating conditions (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT tACQ Acquisition time 2 257 ADC0/1 SMPL_CL K Cycles TR Sampling Rate ADC0/1 SMPL_CLK = 60 MHz 4 MSPS CCISO Channel to Channel Isolation 100 dB General Purpose Input Mode(1) VIL Input low-level threshold 0.35 × VDDA_ADC0/ 1 V VILSS Input high-level threshold steady state 0.35 × VDDA_ADC0/ 1 V VIH Input high-level threshold 0.65 × VDDA_ADC0/ 1 V VIHSS Input high-level threshold steady state 0.65 × VDDA_ADC0/ 1 V VHYS Input Hysteresis Voltage 200 mV IIN Input Leakage Current VI = 1.8 V or 0 V 6 µA (1) MCU_ADC0/1 can be configured to operate in General Purpose Input mode, where all MCU_ADC0/1_AIN[7:0] inputs are globally enabled to operate as digital inputs via the ADC0/1_CTRL register (gpi_mode_en = 1). 7.6.8 LVCMOS Electrical Characteristics Over recommended operating conditions (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT 1.8-V MODE VIL Input Low Voltage 0.35 × VDD(1) V VILSS Input Low Voltage Steady State 0.3 × VDD(1) V VIH Input High Voltage 0.65 × VDD(1) V VIHSS Input High Voltage Steady State 0.85 × VDD(1) V VHYS Input Hysteresis Voltage 150 mV IIN Input Leakage Current. VI = 1.8 V or 0 V ±10 µA RPU Pull-up Resistor 15 22 30 kΩ RPD Pull-down Resistor 15 22 30 kΩ VOL Output Low Voltage 0.45 V VOH Output High Voltage VDD(1) - 0.45 V IOL Low Level Output Current VOL(MAX) 3 mA IOH High Level Output Current VOH(MIN) 3 mA 3.3-V MODE VIL Input Low Voltage 0.8 V VILSS Input Low Voltage Steady State 0.6 V VIH Input High Voltage 2.0 V VIHSS Input High Voltage Steady State 2.0 V VHYS Input Hysteresis Voltage 150 mV IIN Input Leakage Current. VI = 3.3 V or 0 V ±10 µA RPD Pull-down Resistor 15 22 30 kΩ VOL Output Low Voltage 0.4 V www.ti.com TDA4VE-Q1, TDA4AL-Q1, TDA4VL-Q1 SPRSP62 – DECEMBER 2022 Copyright © 2023 Texas Instruments Incorporated Submit Document Feedback 109 Product Folder Links: TDA4VE-Q1 TDA4AL-Q1 TDA4VL-Q1 |
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