Product Brief LOW POWER QUAD OPERATIONAL AMPLIFIERS Description The AS324/324A consist of four independent, high gain and internally frequency compensated operational amplifiers. They are specifically designed to operate from a single power supply. 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. Typical applications include transducer amplifiers, DC gain blocks and most conventional operational amplifier circuits. The AS324/324A series are compatible with industry standard 324. AS324A has more stringent input offset voltage than AS324. Features · · · · · · · Internally Frequency Compensated for Unity Gain Large Voltage Gain: 100dB (Typical) Low Input Bias Current: 20nA (Typical) Low Input Offset Voltage: 2mV (Typical) Low Supply Current: 0.7mA (Typical) Wide Power Supply Voltage Range: Single Supply: 3V to 36V Dual Supplies: ±1.5V to ±18V Input Common Mode Voltage Range Includes Ground Large Output Voltage Swing: 0V to VCC-1.5V · Power Drain Suitable for Battery Operation · AS324/324A Parametric Table 3 to 36 Supply Voltage Range (V) ±1.5 to ±18 Input Offset Voltage (Typ/Max) (mV) AS324 2.0/5.0 AS324A 2.0/3.0 Quiescent Current Over Full Temperature Range (VCC=5V) (mA) 0.5 Large Signal Voltage Gain (dB) 100 CMRR (dB) 70 PSRR (dB) 100 Output Current Source (mA) 40 Output Current Sink (mA) 15 Operating Temperature Range (oC) -40 to 85 Additional Available Materials · · · · Samples Datasheet Reliability Report ESD Report Pin Configuration Applications · · · Battery Charger Cordless Telephone Switching Power Supply Benefits · · Easier to Use Very Competitive Price Aug. 2006 SOIC-14/DIP-14/TSSOP-14 OUTPUT 1 1 14 OUTPUT 4 INPUT 1- 2 13 INPUT 4- INPUT 1+ 3 12 INPUT 4+ VCC 4 11 GND INPUT 2+ 5 10 INPUT 3+ INPUT 2- 6 9 INPUT 3- OUTPUT 2 7 8 OUTPUT 3 BCD Semiconductor Manufacturing Limited Product Brief LOW POWER QUAD OPERATIONAL AMPLIFIERS AS324/324A Ordering Information Example Package Temperature Range SOIC-14 -40 to 85oC DIP-14 Part Number Tin Lead Marking ID Lead Free Tin Lead Lead Free Packing Type AS324M AS324M-E1 AS324M AS324M-E1 Tube AS324MTR AS324MTR-E1 AS324M AS324M-E1 Tape & Reel AS324P TSSOP-14 AS324AM-E1 AS324AM-E1 Tube AS324AMTR-E1 AS324AM-E1 Tape & Reel AS324P-E1 Tube AS324AP-E1 AS324P-E1 AS324P AS324AP-E1 Tube AS324GTR-E1 EGS324 Tape & Reel AS324G-E1 EGS324 Tube Detailed information please refer to the relevant datasheet. Sales Office: USA 3170 De La Cruz Blvd, Suite # 105 Santa Clara, CA 95054-2411, U.S.A Tel : +1-408-988 6388 Fax : +1-408-988 6386 Shanghai 8F, B Zone, 900 Yi Shan Road, Shanghai 200233, China Tel : 86-21-6495 9539 Fax : 86-21-6485 9673 Taiwan 4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei, Taiwan Tel : 886-2-2656-2808 Fax : 886-2-2656-2806 Shenzhen Room 27B, Tower C, No. 2070, Shennanzhong Road, Shenzhen 518031, China Tel : 86-755-8368 3987 Fax : 86-755-8368 3166 Aug. 2006 BCD Semiconductor Manufacturing Limited