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HT45F5R Datasheet(PDF) 15 Page - Holtek Semiconductor Inc |
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HT45F5R Datasheet(HTML) 15 Page - Holtek Semiconductor Inc |
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15 / 138 page  Rev. 1.10 14 De�e��e� 1�� �01� Rev. 1.10 15 De�e��e� 1�� �01� HT45F5R Charger ASSP Flash MCU HT45F5R Charger ASSP Flash MCU A/D Converter Electrical Characteristics Ta=�5°C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Ope�ating Voltage — — �.7 — 5.5 V VADI Input Voltage — — 0 — VREF V VREF Refe�en�e Voltage — — � — VDD V DNL Diffe�ential Nonlinea�ity �V VREF=VDD� tADCK=0.5μs — — ±� LSB 5V VREF=VDD� tADCK=0.5μs �V VREF=VDD� tADCK=10μs 5V VREF=VDD� tADCK=10μs INL Integ�al Nonlinea�ity �V VREF=VDD� tADCK=0.5μs — — ±4 LSB 5V VREF=VDD� tADCK=0.5μs �V VREF=VDD� tADCK=10μs 5V VREF=VDD� tADCK=10μs IADC Additional Cu��ent fo� ADC Ena�le �V No load (tADCK=0.5μs) — 1 � �A 5V No load (tADCK=0.5μs) — 1.5 � �A tADCK Clo�k Pe�iod — — 0.5 — 10 μs tON�ST ADC on to ADC Sta�t — — 4 — — μs tADS Sa�pling Ti�e — — — 4 — tADCK tADC Conve�sion Ti�e (In�lude ADC Sa�ple and Hold Ti�e) — — — 1� — tADCK LVD&LVR Electrical Characteristics Ta=�5°C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Ope�ating Voltage — — VLVR — 5.5 V VLVR Low Voltage Reset Voltage — LVR ena�le - 5% �.1 + 5% V VLVD Low Voltage Dete�tion Voltage — LVD ena�le� voltage sele�t �.0V - 5% �.0 + 5% V — LVD ena�le� voltage sele�t �.�V - 5% �.� + 5% — LVD ena�le� voltage sele�t �.4V - 5% �.4 + 5% — LVD ena�le� voltage sele�t �.7V - 5% �.7 + 5% — LVD ena�le� voltage sele�t �.0V - 5% �.0 + 5% — LVD ena�le� voltage sele�t �.�V . - 5% �.� + 5% — LVD ena�le� voltage sele�t �.�V - 5% �.� + 5% — LVD ena�le� voltage sele�t 4.0V - 5% 4.0 + 5% IOP Ope�ating Cu��ent 5V LVD ena�le� LVR ena�le� VBGEN=0 — �0 �5 μA 5V LVD ena�le� LVR ena�le� VBGEN=1 — �00 �00 μA tLVDS LVDO Sta�leTi�e — Fo� LVR ena�le� VBGEN=0� LVD off → on — — 15 μs — Fo� LVR disa�le� VBGEN=0� LVD off → on — — 150 μs tLVR Mini�u� Low Voltage Width to Reset — — �8 500 �40 μs |
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