ET-LM324 Quad Operational Amplifiers Description The ET-LM324 consists of Features four ¾ Wide Range of Supply Voltages. independent, high gain, internally frequency ¾ Low Supply Current Drain Independent of compensated operational amplifiers which Supply Voltage. were designed specifically to operate from a ¾ Low Input Biasing Current. single power supply over a wide range of ¾ Low Input Offset Voltage and Offset Current. voltages. ¾ Input Common-mode Voltage Range Equal to Operation from split power supplies is also possible and the low power The Includes Ground. supply current drain is independent of the ¾ magnitude of the power supply voltage. Differential Input Voltage Range Equal to The Power Supply Voltage. Application areas include transducer ¾ DC Voltage Gain 100V/mV Typical. amplifiers, DC gain blocks and all the ¾ Internally Frequency Compensation. conventional op amp circuits. Pin Description www.estek.com.cn 1 Applications ¾ ¾ ¾ Battery Charger Cordless Telephone Switching Power Supply Copyright @ Estek Electronics Co., Ltd Version 0.2 27 July 2011 ET-LM324 Ordering Information Part Number LM324KC LM324JC Operating Temperature Range 0 oC ~ +70 oC Package Packing SOP-14 Tape & Reel DIP-14 Tube Absolute Maximum Ratings Symbol VCC VCC, VEE Power Supply Voltages Value Single Supply 32 Split Supplies ±16 VIDR Input Differential Voltage Range (Split Power Supplies) VICR Input Common Mode Voltage Range TJ Storage Temperature (TA=+25 C) Lead Temperature, 1mm from Case for 10 Senconds V V 150 o C -55 ~ +125 o C 260 o C Thermal Characteristics Symbol Parameter Thermal Resistance From Junction to Ambient in Free Air. θJA V -0.3~32 o TL Unit ±32 Junction Temperature TSTG Parameter (Measured with the component mounted on a high effective thermal conductivity test board in free air.) www.estek.com.cn Package Typical Value SOP-14 160 o DIP-14 2 Unit C/W 125 Copyright @ Estek Electronics Co., Ltd Version 0.2 27 July 2011 ET-LM324 Electrical Characteristics Symbol Parameter (TA=25 °C, VCC=5.0V, VEE=Gnd, unless otherwise noted .) Test Condition VCC=5V to 30V; RS=0Ω; VO=1.4V VIO Maximum Input Offset VICR=0V to (VCC-1.5V) Voltage VCC=5V to 30V; RS=0Ω; VO=1.4V VICR=0V to (VCC-2.0V) IIO IIB VICR ICC AVOL VOH VOL AVOL CMR PSR ISC IO+ IOVIDR Min. Typ. Max. - - 7.0 mV - - 9.0 Maximum Input Offset VCC=5.0V to 30V - - ±50 Current VO=1.4V - - ±150 Maximum Input Bias VCC=5.0V to 30V - - -250 Current VO=1.4V - - -500 - - VCC-1.5 - - VCC-2.0 Common-mode Input Voltage Range VCC=30V Unit nA nA V Maximum Power Supply RL=∞, VCC=5V, VO=2.5V - - 1.2 Current RL=∞, VCC=30V, VO=15V - - 3.0 VCC=15V, RL≥2kΩ 25 - - VCC=5V, RL=2KΩ 3.3 - - VCC=30V, RL=2KΩ 26 - - VCC=30V, RL=10KΩ 27 - - VCC=5V, RL=10KΩ - - 20 25 - - 15 - - VCC=5V to 30V, RS=10KΩ 65 - - dB VCC=5V to 30V 65 - - dB VCC=5V, VO=0V - - 60 mA VCC=15V, VID-=1.0V 20 - - mA Minimum Output Sink VID=-1.0V, VCC=15V, VO=15V 10 - - mA Current VID=-1.0V, VCC=15V, VO=0.2V 12 - - uA Differential Input All VIN≥Gnd or V-Supply Voltage Range (if used) - - VCC V Minimum Large Signal Open-Loop Vol. Gain Minimum Output High-Level Vol. Swing Maximum Output High-Level Vol. Swing Minimum Large Signal Open-Loop Vol. Gain Common-mode Rejection Power Supply Rejection Maximum Output Short Circuit to Gnd Minimum Output Source Current www.estek.com.cn VCC=15V, RL≥2kΩ 3 mA V/mV V mV V/mV Copyright @ Estek Electronics Co., Ltd Version 0.2 27 July 2011 ET-LM324 Typical Characteristics www.estek.com.cn 4 Copyright @ Estek Electronics Co., Ltd Version 0.2 27 July 2011 ET-LM324 Package Information SOP-14 www.estek.com.cn 5 Copyright @ Estek Electronics Co., Ltd Version 0.2 27 July 2011 ET-LM324 Package Information DIP-14 DIP-14 MILLIMETERS MIN. MAX. MIN. MAX. A 18.16 19.56 0.715 0.770 B 6.10 6.60 0.240 0.260 C 3.69 4.69 0.145 0.185 D 0.38 0.53 0.015 0.021 F 1.02 1.78 0.040 0.070 G 2.54BSC 0.100BSC H 1.32 2.41 0.052 0.095 J 0.20 0.38 0.008 0.015 K 2.92 3.43 0.115 0.135 L www.estek.com.cn INCHS 7.62BSC 0.300BSC M 0o 10o 0o 10o N 0.39 1.01 0.015 0.039 6 Copyright @ Estek Electronics Co., Ltd Version 0.2 27 July 2011