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DA9313 Scheda tecnica(PDF) 13 Page - Dialog Semiconductor |
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DA9313 Scheda tecnica(HTML) 13 Page - Dialog Semiconductor |
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13 / 54 page ![]() DA9313 High Efficiency Dual Cell Switched Capacitor Divider Datasheet Revision 3.0 07-Apr-2017 CFR0011-120-00 13 of 54 © 2017 Dialog Semiconductor 7 Electrical Characteristics 7.1 Power-On-Reset, Reference Generation and Supervision Table 5: Power-on-Reset, Reference and Supervision Characteristics Unless otherwise noted, the following is valid for TJ = -40 ºC to +125 ºC, VIN = 5 V to 10.5 V for standalone/master device Parameter Description Conditions Min Typ Max Unit IDD_PD Quiescent current in POWER_DOWN mode 6 µA IDD_ACT Quiescent current in ACTIVE/SLEEP mode (standalone) PVC enabled in auto. frequency mode no load VDDIO disabled 55 µA IDD_ACT_MASTER Quiescent current in ACTIVE mode (master) PVC enabled in auto. frequency mode no load VDDIO disabled 60 µA IDD_ACT_SLAVE Quiescent current (slave) Master PVC in auto. frequency mode no load VDDIO disabled 10 µA VTH_LO_POR Power on reset lower threshold Measured @VCORE VDD decreasing 2.8 V VTH_HI_POR Power on reset higher threshold Measured @VCORE VDD increasing 3.7 V VTH_UVLO_VDD Under voltage lockout threshold @ VDD VDD decreasing Configurable in 50 mV steps (Note 1) (VBAT_UV_CRIT) 4.6 5.0 6.15 V VTH_UVLO_ACC Under voltage lockout threshold accuracy -2 +2 % VHYST_UVLO_VDD Under voltage lockout hysteresis @ VDD Configurable in 50 mV steps (VBAT_UV_HYS) 50 200 400 mV VTH_WARN Under voltage warning threshold VDD decreasing Configurable in 200 mV steps (VBAT_UV_WARN) 5.2 6.6 V VTH_WARN_ACC Under voltage warning threshold accuracy -2 +2 % VTH_PG_PVC Power voltage converter power good threshold Configurable in 100 mV steps (PVC_PG_ADJ) 2.5 3.0 5.0 V VTH_PG_ACC Power voltage converter power good threshold accuracy -2 +2 % VHYST_PG_PVC Power voltage converter power good hysteresis 100 mV TTH_WARN (Note 2) Thermal warning threshold temperature 110 125 140 °C TTH_CRIT (Note 2) Thermal critical threshold temperature 125 140 155 °C tACTIVE Time to ACTIVE from NONKEY_MODE= 0 1.5 3.5 ms |
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