UTC339

UTC339 QUAD DIFFERENTIAL COMPARATOR DESCRIPTION The UTC339 consists of four independent voltage comparators designed specifically to operate from a single power supply over a wide voltage range. LI NEAR I NTEGRATED CI RCUI T FEATURES *Single or dual supply operation *Wide operating supply range(Vcc=2V~36V) *Input common-mode voltage includes ground *Low supply current drain ICC=0.8mA(Typical) *Open collector outputs for wired and connection *Low input bias current Ibias=25nA(Typical) *Low output saturation voltage *Output compatible with TTL ,DTL, and CMOS logic system DIP-14 ABSOLUTE MAXIMUM RATINGS(Ta=25°C ) Characteristic Supply Voltage Differential input voltage Input Voltage Power Dissipation Operating Temperature Storage Temperature Symbol Vcc VIDiff) VI Pd Topr Tstg ±18 OR 36 36 -0.3~36V 570 0 to +70 -65 to 150 Value Unit V V V mW °C °C ELECTRICAL CHARACTERISTICS Characteristic Input offset voltage Input offset current Input Bias current Input Common-mode voltage range Supply Current Large signal Voltage Gain Large signal response time Response time Output sink current Output saturation voltage output leakage current Differential input voltage (Vcc=5.0V, Ta=25k,All voltage referenced to GND unless otherwise specified) Symbol VIO IIO Ib VI(R) Icc GV tres tres Isink Vsat Ileakage VI(diff) Test Condition VCM=0 to Vcc-1.5 Vo(p)=1.4V,Rs=0 Min Typ. ±1.5 ±2.3 57 Max ±5.0 ±50 250 Vcc1.5 2.0 Unit mV nA nA V mA V/mV ns ns mA mV mA V 0 RL=∞ Vcc=15V,RL>15kΩ Vi=TTL...