LM324M

Q uadruple Operational Amplifiers D ESCRIPTION The LM324 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. LM324M F EATURES § § § § § § § § 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 PACKAGE INFORMATION E LECTRICAL CHARACTERISTICS at specified free-air temperature, VCC = 5V (unless otherwise noted) P ARAMETER VIO Input offset voltage TEST CONDITIONS* Vcc =5V to MAX, VIC = VICR min, VO=1.4V 25 °Ñ Full range Full range 7 MIN L M324 TYP 3 M AX 7 9 µV/°C UNIT mV αVIO Average temperature coefficient of input offset voltage IIO Vo=1.4V Input offset current αIIO Average temperature coefficient of input offset current IIB Vo=1.4V Input bias current VICR Vcc = 5V to MAX Common-mode input voltage range VOH RL = 2 kΩ High-level output voltage Vcc = MAX, RL =2kΩ Vcc = MAX, RL = 1 0 k Ω RL = 10 kΩ Vcc = 15 V, Vo=1V to 11 V, RL ≥ 2 kΩ Vcc = 5V to MAX, VIC = VICR min Vcc = 5V to MAX f=1kHz to 20 kHz Vcc = 15 V, VID=1V,Vo= 0 Vcc = 15 V, VID= -1V, Vo=15V VID= -1V, Vo = 200 mV los Short-circuit output current Icc Supply current (four amplifiers) Vcc at 5 V, GND at -5V,Vo=0 Vo = 2.5 V, No load Vcc = MAX, Vo = 0.5Vcc, No load 25 ° Ñ Full range Full range 2 10 50 150 nA pA/°C 25 °Ñ Full range 25 °Ñ Full range 25 °Ñ Full range Full range Full range 25 °Ñ Full range 25 °Ñ 25 °Ñ 25 °Ñ 25 °Ñ Full range 25 °Ñ Full range 25 °C 25 °Ñ Full range Full range -20 -10 10 5 12 25 15 65 65 0 to Vcc-1.5 0 to Vcc - 2 Vcc-1.5 26 27 -20 -250 -500 nA V V 28 5 100 20 mV V/mV VOL Low-level output voltage AVD Large-signal differential voltage amplification CMRR Common-mode rejection ratio kSVR Supply voltage rejection ratio (∆Vcc/∆VIO) Vo1/Vo2 Crosstalk attenuation IO Output current 80 100 120 -30 20 dB dB dB mA 30 ±40 1.5 1.1 ±60 2.4 3 µA mA mA * 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. Full range is 0 °Ñ to 70 °Ñ 1 LM324M Q uadruple Operational Amplifiers P AD LOCATION LM324M Chip Size: 1.09 x 1.12 mm2 P AD LOCATION COORDINATES P ad N 1 2 3 4 5 6 7 Pad Name #1 #1 #1 V CC #2 #2 #2 OUT ININ+ IN+ INOUT Pad size C oordinates, µ m P ad Pad size ( µ m × µ m) N ( µ m × µ m) Y X 90 × 90 90 × 90 112 477 8 90 × 90 90 × 90 112 112 9 90 × 90 112 90 × 90 390 10 90 × 90 112 90 × 90 545.0 11 90 × 90 112 90 × 90 700 12 90 × 90 112 90 × 90 977 13 90 × 90 90 × 90 977 477 14 P ad Name #3 #3 #3 GND #4 #4 #4 OUT ININ+ IN+ INOUT C oordinates, µ m X Y 977 642 977 1007 700 1007 545 1007 390 1007 112 1007 112 642 2