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VDA2010NTA Dataheets PDF



Part Number VDA2010NTA
Manufacturers AnaSem
Logo AnaSem
Description High detect accuracy CMOS Voltage Detector
Datasheet VDA2010NTA DatasheetVDA2010NTA Datasheet (PDF)

AnaSem Analog Semiconductor IC VDA Series Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector (IMPORTANT: Please check the last page for Genuine Product Labeling) Rev. E13-01 Website: Tel: Email: www.anasemi.com +852-3590-8442 [email protected] AnaSem Future of the analog world Rev. E13-01 Products Data Sheet AnaSem Analog Semiconductor IC Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector VDA Series GENERAL DESCRIPTIONS The VDA serie.

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AnaSem Analog Semiconductor IC VDA Series Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector (IMPORTANT: Please check the last page for Genuine Product Labeling) Rev. E13-01 Website: Tel: Email: www.anasemi.com +852-3590-8442 [email protected] AnaSem .......... Future of the analog world Rev. E13-01 Products Data Sheet AnaSem Analog Semiconductor IC Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector VDA Series GENERAL DESCRIPTIONS The VDA series are voltage detectors with low voltage, low power consumption and high accuracy. The accuracy of the detection voltage is detected based on a voltage reference of high accuracy that the temperature coefficient is controlled. The detection voltage is made in high accuracy by using the laser trimming technology. HALOGEN RoHS COMPLIANCE FEATURES 0.8V~6.0V (selectable with a step of 0.1V) Detection voltage range ·································································· 0.7V~6.0V Operating voltage range ·································································· ±1% (VDET=1.8V~6.0V) / ±2% (VDET=0.8V~1.7V) High accuracy detection voltage ····················································· Typ. ±20ppm/°C (VDET = 1.8V~6.0V) Detection voltage temperature characteristics ·································································· CMOS or N-channel open drain Output types ························································································· Typ. 0.6µA (VIN = 1.5V) Low current consumption ·································································· –40°C ~ +85°C Operating temperature range ·································································· SOT-23 (2.9×2.8×1.1mm) Small package ························································································· APPLICATIONS Reset of microprocessor Power-on reset of system Charge detection of battery Battery back-up of memory Monitoring of battery life time AnaSem 1 www.anasemi.com [email protected] .......... Future of the analog world Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector Rev. E13-01 VDA Series PRODUCTS NUMBERING GUIDE VDA Design version Package form Output type A : TOPR = –40°C ~ +85°C T : SOT-23 C : CMOS output N : N-channel open drain output 10 : ±1% 20 : ±2% 08 ~ 60 : Selectable with a step of 0.1V in the range of 0.8V ~ 6.0V e.g.) 18 : 1.8V 30 : 3.0V Detection accuracy rate Detection voltage PIN CONFIGURATION / MARKING SPECIFICATION (SOT-23) Pin Configuration Vin 3 No. 1 2 Symbol VOUT VSS VIN Output Descriptions Power ground Voltage input A B C D E F F F F 3 Marking Specification 1 Vout 2 Vss Code A BC D E F Mark C or N 08~60 1 or 2 A Internal rule Contents Output type Detection voltage Detection accuracy rate Version Lot number (Top view) AnaSem 2 www.anasemi.com [email protected] .......... Future of the analog world Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector Rev. E13-01 VDA Series TYPICAL APPLICATION CIRCUITS CMOS output N-channel open drain output VOUT VIN VSS 100KΩ VIN VOUT VSS BLOCK DIAGRAM CMOS output VIN VIN N-channel open drain output + Voltage Reference VOUT Voltage Reference + _ VOUT _ Vss Vss ABSOLUTE MAXIMUM RATINGS Items Input voltage range Output current Output voltage range Power dissipation ※1) SOT-23 Symbol VIN IOUT VOUT PD TOPR TSTG Ratings –0.3 ~ +7.0 50 VSS –0.3 ~ VIN +0.3 400 –40 ~ +85 –55 ~ +125 Unit V mA V mW °C °C Operating temperature range Storage temperature range Note : ※1) Power dissipation depends on conditions of mounting on boards. PCB dimension is 50mm×50mm×1.6mm. AnaSem 3 www.anasemi.com [email protected] .......... Future of the analog world Low voltage, Low power, ±1% High detect accuracy CMOS Voltage Detector Rev. E13-01 VDA Series ELECTRICAL CHARACTERISTICS (Ta=25°C unless otherwise specified) Items Operating voltage Symbol VIN VDET Detection voltage VDET Hysteresis range VHYS VIN=0.7V VIN=1.0V VIN=2.0V VIN=3.0V VIN=4.0V VIN=5.0V CMOS P-ch VDS=2.1V CMOS N-ch VDS=2.1V VIN=6.0V VIN=6.0V VIN=1.5V VIN=2.0V Current consumption ISS VIN=3.0V VIN=4.0V VIN=5.0V Leak current ILEAK VIN=6.0V VOUT=6.0V VDET = 1.8V ~ 6.0V Ta = –40°C ~ +85°C VDET = 0.8V ~ 1.7V Ta = –40°C ~ +85°C Inverts from VDR to VOUT Conditions VDET = 0.8V ~ 6.0V VDET = 1.8V ~ 6.0V Ta = –40°C ~ +85°C VDET = 0.8V ~ 1.7V Ta = –40°C ~ +85°C Min. 0.7 VDET ×0.99 VDET ×0.98 VDET ×0.02 0.1 1.0 3.0 5.0 6.0 7.0 1.5 Typ. VDET VDET VDET ×0.05 0.35 2.3 8.2 11.1 12.8 13.8 -9.5 9.5 0.6 0.7 0.8 0.9 1.0 10 ±20 ±100 0.03 Max. 6.0 VDET ×1.01 VDET ×1.02 VDET ×0.08 -1.5 2.1 2.5 2.8 3.0 3.4 100 0.2 Unit V V 1 V V mA mA mA 3 mA mA mA mA mA µA µA µA µA µA nA ppm/°C 1 ppm/°C ms 5 3 2 4 3 1 Test circuit 1 N-ch VDS=0.5V Output current IOUT Detection voltage temperature coefficient Delay time VDR→VOUT inversion ∆VDET / ∆Ta•VDET TDLY AnaSem 4 www.anasemi.com [email protected] .......... Future of the analog world L.


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