LM324ADR

UMW R UMW LM324A Quadruple Operational Amplifiers DESCRIPTION The LM324A consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits. FEATURES         Wide range of supply voltages Low supply current drain independent of supply voltage Low input biasing current Low input offset voltage and offset current Input common-mode voltage range includes ground Differential input voltage range equal to the power supply voltage DC voltage gain 100 V/ mV Typ Internally frequency compensation PIN1 SOP14 PIN1 DIP14 PACKAGE INFORMATION www.umw-ic.com 1 友台半导体有限公司 UMW R UMW LM324A Quadruple Operational Amplifiers ELECTRICAL CHARACTERISTICS at specified free-air temperature, VCC = 5V (unless otherwise noted) PARAMETER TEST CONDITIONS* VIO Vcc =5V to MAX, 25 С Input offset voltage VIC = VICR min, VO=1.4V Full temperature range αVIO Average temperature coefficient of input offset voltage IIO Vo=1.4V MIN LM324 TYP 3 Full temperature range 7 25  С 2 Full temperature range αIIO Average temperature coefficient of input offset current IIB Input bias current Full temperature range 10 -20 Vcc = 5V to MAX 25 С Full temperature range 25 С 0 to Vcc - 2 VOH RL = 2 k Full temperature range 25 С High-level output voltage Vcc = MAX, RL =2k Full temperature range 26 Vcc = MAX, Full temperature range 27 VICR Common-mode input voltage range VOL Low-level output voltage AVD RL = 10 k RL = 10 k 7 mV 9 Input offset current Vo=1.4V UNIT MAX µV/C 50 nA 150 pA/C -250 -500 0 to Vcc-1.5 V Vcc-1.5 Full temperature range nA V 28 5 20 mV Vcc = 15 V, 25 С 25 Large-signal differential voltage amplification Vo=1V to 11 V, RL  2 k Full temperature range 15 CMRR Common-mode rejection ratio Vcc = 5V to MAX, VIC = VICR min 25 С kSVR Supply voltage rejection ratio (Vcc/VIO) Vcc = 5V to MAX 25 С Vo1/Vo2 Crosstalk attenuation f=1kHz to 20 kHz 25 С IO Vcc = 15 V, 25 С -20 Output current VID=1V,Vo= 0 Full temperature range 25 С -10 Full temperature range 5 VID= -1V, Vo = 200 mV 25 C 12 los Short-circuit output current Icc Vcc at 5 V, GND at -5V,Vo=0 Vo = 2.5 V, No load 25 С ±40 ±60 mA Full temperature range 1.5 2.4 mA Supply current (four amplifiers) Vcc = MAX, Vo = 0.5Vcc, No load Full temperature range 1.1 3 Vcc = 15 V, VID= -1V, Vo=15V 100 V/mV 65 80 dB 65 100 dB 120 dB -30 mA 10 20 µA 30 * All characteristics are measured under open loop conditions with zero common-mode input voltage unless otherwise specified. "MAX" Vcc for testing purposes is 30 V. Operating temperature -40 - 85° C. www.umw-ic.com 2 友台半导体有限公司 UMW R UMW LM324A Quadruple Operational Amplifiers PACKAGE SOP14 Q A C1 C B D A1 0.25 b a UNIT:mm DIM. A A1 B C C1 D MIN 4.520 0.100 8.500 5.800 3.800 0.400 TYP 4.570 8.750 6.100 3.900 - MAX 4.620 0.250 9.000 6.250 4.000 0.950 DIM. a b Q MIN 0.400 1.260 0° TYP 0.420 1.270 - MAX 0.440 1.280 8° DIP14        
      
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