LM324 UTC | Alldatasheet
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UNISONIC TECHNOLOGIES CO., LM324 LINEAR INTEGRATED CIRCUIT www.unisonic.com.tw 1 Copyright © 2005 Unisonic Technologies Co., QW-R105-006,D QUAD OPERATIONAL AMPLIFIERS DESCRIPTION The UTC LM324 consists of four independent, high gain internally frequency compensated op erational amplifiers which are designed specifically to operated from a single power supply over a wide voltage range. Operation from split power supplies is also possible. Application areas includ e transducer amplifier, DC gain blocks and all the conventional OP amp circuits which now can be easily implemented in single power supply system. FEATURES *Internally frequency compensated for unity gain. *Large DC voltage gain :100dB. *Wide operating supply range (Vcc=3V~32V). *Input common-mode voltage includes ground. *Large output voltage swing: From 0V to Vcc-1.5V. *Power drain suitable for battery operation. DIP-14 SOP-14 TSSOP-14 *Pb-free plating product number: LM324L ORDERING INFORMATION Ordering Number Normal Lead Free Plating Package Packing LM324-P14-R LM324L-P14-R TSSOP-14 Tape Reel LM324-P14-T LM324L-P14-T TSSOP-14 Tube LM324-S14-R LM324L-S14-R SOP-14 Tape Reel LM324-S14-T LM324L-S14-T SOP-14 Tube LM324-D14-T LM324L-D14-T DIP-14 Tube
LM324 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 2 www.unisonic.com.tw QW-R105-006,D PIN DESCRIPTION OUT 2 IN 2(-) IN 1(+) Vcc GND OUT 1 IN 1(-) IN 2(+) OUT 4 IN 4(-) IN 4(+) IN 3(+) IN 3(-) OUT 3 BLOCK DIAGRAM Only one section IN (-) IN (+) Vcc Output GND
LM324 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 3 www.unisonic.com.tw QW-R105-006,D ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Supply Voltage V CC ±18 V Differential Input Voltage V I(DIFF) 32 V Input Voltage V I -0.3 ~ +32 V Power Dissipation P D 570 mW Operating Temperature Range T OPR 0 ~ +70 °C Storage Temperature Range T STG -40 ~ +150 °C ELECTRICAL CHARACTERISTICS (VCC=5.0V, All voltage referenced to GND unless otherwise specified.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Input Offset Voltage V IO VCM=0V toVCC-1.5V VO(P)=1.4V, RS=0Ω 7.0 mV Input Offset Current I IO 50 nA Input Bias Current I BIAS 250 nA Input Common Mode Voltage V I(R) V CC=30V 0 V CC-1.5 V RL=∝, VCC=30V 1.0 3.0 mA Power Supply Current I CC VCC=5V 0.7 1.2 mA Large Signal Voltage Gain G V VCC=15V, RL≧2KΩ VO(P)=1V ~ 11V 25 100 V/mV VCC=30V, RL=2KΩ 26 V VO(H) VCC=30V, RL=10KΩ 27 28 V Output Voltage Swing VO(L) V CC=5V, RL>10KΩ 5 20 mV Common Mode Rejection Ratio CMRR 65 75 dB Power Supply Rejection Ratio PSRR 65 100 dB Channel Separation CS f=1KHZ ~ 20KHZ 120 dB Short Circuit Current to Ground I SC 40 60 mA ISOURCE VI(+)=1V, VI(-)=0V VCC=15V, VO(P)=2V 20 40 mA ISINK VI(+)=0V, VI(-)=1V VCC=15V, VO(P)=2V 10 13 mA Output Current VI(+)=0V, VI(-)=1V VCC=15V, VO(P)=200mV 12 45 mA Differential Input Voltage V I(DIFF) V CC V
LM324 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 4 www.unisonic.com.tw QW-R105-006,D TYPICAL CHARACTERISTICS 05 10 15 Fig.1 Input Voltage Range Supply Voltage (+- Vdc) Input voltgae (¡ÀV) Positive Negative -50 -25 0 25 50 75 100 100 Vcc=+15V Vcc=+5V Vcc=+30V Fig.2 Input Current Input current (nA) Temperature (¢XC) 01 0 2 03 04 0 Vcc Ic Ta=0~+85¢XC Ta=-40¢XC Fig.3 Supply Current Supply Current (mA) Supply Voltage (V) 0 7.5 15 22.5 30 120 160 Fig.4 Voltage Gain Voltgae Gain (dB) Supply Voltage (V) RL=20kΩ RL=2kΩ Fig.5 Open Loop Frequency response Voltage Gain (dB) 120 100 1001 10 10 310 410 510 610 710 Frequency (Hz) Vcc=30V Vcc=15V 0.1µF 100MΩ Vcc Vin Vcc/2 10 310 410 510 610 100 120 Fig.6 Common-mode rejection Ratio CMRR (dB) Frequency (Hz) 100kΩ -7.5V 100Ω 100Ω 100 kΩ +7.5V Vin Vcc=+7.5V Vee=-7.5V
LM324 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 5 www.unisonic.com.tw QW-R105-006,D TYPICAL CHARACTERISTICS(cont.) Time (µs) Frequency (Hz) 1010 Fig.9 Large signal Frequency Response Output swing (Vp-p) 100k Vi +15V +7V Vcc Vcc/2 Io Vo Vcc=+5V Vcc=+15V Vcc=+30V 11 0 Fig.11 Output Characteristics Current sinking Output Voltage (V) Output Sink Current (mA) 101 Vcc Vcc/2 Io Vo Ta=25¢XC Fig.10 Output Characteristics current sourcing Output refference Vcc (V) Output Source current (mA) Fig.8 Voltage Follower pulse response (small signal) Output voltgae (V) 012 3 45678 9 275 300 350 400 450 Input Voltage (V)Output Voltage (V) Time (µs) RL=2kΩ Vcc=15V 01 0 20 30 40 50 Fig.7 -50 -25 0 25 50 75 100 Temperature (¢XC) Output Current (mA) Fig.12 Current Limiting
LM324 LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 6 www.unisonic.com.tw QW-R105-006,D UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.