Quad Differential Comparator
UTC339
QUAD DIFFERENTIAL COMPARATOR
DESCRIPTION
The UTC339 consists of four independent voltage comparators designed spe...
Description
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...
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