NJU7700

NJU7700/01 VOLTAGE DETECTOR s GENERAL DESCRIPTION The NJU7700/01 is a low quiescent current voltage detector featuring high precision detection voltage. The detection voltage is fixed internally with an accuracy of 1.0%. NJU7700 is Nch. Open Drain and NJU7701 of output form is a C-MOS output. s FEATURES qHigh Precision Detection Voltage ±1.0% qLow Quiescent Current 0.8uA typ. qDetection Voltage Range 1.3~6.0V(0.1V Step) qOutput Circuit Form NJU7700: Nch. Open Drain type NJU7701: C-MOS Output qPackage Outline MTP5 (SOT-23-5) s PIN CONFIGURATION 1 2 3 4 5 s PACKAGE OUTLINE NJU7700/01F PIN FUNCTION 1.VOUT 2.VDD 3.VSS 4.NC 5.NC s EQUIVALENT CIRCUIT VDD VDD VO VREF VREF VO VSS NJU7700 s DETECTION VOLTAGE RANK LIST Device Name VDET Device Name NJU7700/01F13 1.3V NJU7700/01F28 NJU7700/01F21 2.1V NJU7700/01F42 NJU7700/01F22 2.2V NJU7700/01F43 NJU7700/01F23 2.3V NJU7700/01F45 NJU7700/01F27 2.7V NJU7700/01F06 VSS NJU7701 VDET 2.8V 4.2V 4.3V 4.5V 6.0V Ver.2003-03-10 -1- NJU7700/01 s NJU7700 s ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage VDD Output Voltage VOUT Output Current IOUT Power Dissipation PD Operating Temperature Topr Storage Temperature Tstg (Ta=25°C) RATINGS UNIT +10 V V VSS-0.3∼+10 50 mA 200 mW −40 ∼ +85 °C −40 ∼ +125 °C s ELECTRICAL CHARACTERISTICS (Ta=25°C) PARAMETER SYMBOL TEST CONDITION Detection Voltage VDET Hysteresis Voltage Quiescent Current Output Current VHYS ISS IOUT VDD=VDET+1V Nch,VDS=0.5V VDET=1.3V∼1.7V Version VDET=1.8V∼6.0V Version VDD=1.2V VDD=2.4V (≥2.7V Version) Output Leak Current ILEAK VDD=VOUT=9V Detection Voltage Temperature ∆ VDET /∆Ta Ta=0 ∼ +85°C ±100 − Coefficient Operating Voltage VDD 0.8 RL=100kΩ − (*note 1) *note 1 : The minimum Operating Voltage(VOPL) indicates the same value of the output voltage(VOUT) on condition that VOUT becomes 10% or less of the input voltage(VDD). MIN. -1.0% VDET ×0.03 − − 0.75 4.5 − TYP. − VDET ×0.05 0.5 0.8 2.0 7.0 − MAX. +1.0% VDET ×0.08 1.0 1.6 − − 0.1 − 9 UNIT V V uA mA uA ppm/°C V -2- Ver.2003-03-10 NJU7700/01 s NJU7701 s ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage VDD Output Voltage VOUT Output Current IOUT Power Dissipation PD Operating Temperature Topr Storage Temperature Tstg (Ta=25°C) RATINGS UNIT +10 V V VSS-0.3 ∼ VDD+0.3 50 mA 200 mW −40 ∼ +85 °C −40 ∼ +125 °C s ELECTRICAL CHARACTERISTICS (Ta=25°C) PARAMETER SYMBOL TEST CONDITION Detection Voltage VDET Hysteresis Voltage VHYS Quiescent Current ISS VDD=VDET+1V Nch,VDS=0.5V Output Current IOUT Pch,VDS=0.5V VDET=1.3V∼1.7V Version VDET=1.8V∼6.0V Version VDD=1.2V VDD=2.4V (≥2.7V Version) VDD=4.8V (≤3.9V Version) VDD=6.0V (4.0V∼5.6V Version) VDD=8.4V (≥5.7V Version) MIN. -1.0% VDET ×0.03 − − 0.75 4.5 2.0 2.5 TYP. − VDET ×0.05 0.5 0.8 2.0 7.0 3.5 4.0 MAX. +1.0% VDET ×0.08 1.0 1.6 − − − − − − 9 UNIT V V uA mA 3.0 5.0 Detection Voltage Temperature ∆ VDET /∆Ta Ta=0 ∼ +85°C ±100 − Coefficient Operating Voltage 0.8 VDD RL=100kΩ − (*note 1) *note 1 : The minimum Operating Voltage(VOPL) indicates the same value of the output voltage(VOUT) on condition that VOUT becomes 10% or less of the input voltage(VDD). ppm/°C V Ver.2003-03-10 -3- NJU7700/01 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. -4- Ver.2003-03-10