Agamem Microelectronics Inc. PRELIMINARY AA4556 DUAL HIGH CURRENT OPERATIONAL AMPLIFIER ■ DESCRIPTION The AA4556 integrated circuit is a high-gain, high output current dual operational amplifier capable of driving ±70mA into 150Ω loads (10.5V output voltage), and operating low supply voltage(V+/V- = ±2V~).The AA4556 has the capability of driving 150Ω loads. In addition, the wide band-width, low noise, high slew rate and low distortion of the AA4556 make it ideal for many audio, telecommunications and instrumentation applications. ■ FEATURES ± ±18V) • Operating Voltage ( 2V ~ • High Output Current (lo=70mA) • Slew Rate (3.5V/ • Gain Band Width Product (8MHz) μs) • Bipolar Technology ■ APPLICATION • Audio Technology • Telecommunication Circuit • Instrumentation Application ■ BLOCK DIAGRAM ©Copyright Agamem Microelectronics Inc. 1 www.agamem.com.tw 2009/01/05 AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. Agamem Microelectronics Inc. PRELIMINARY AA4556 DUAL HIGH CURRENT OPERATIONAL AMPLIFIER ■ PIN DESCRIPTION AO AA+ V- 1 ○ 2 3 4 8 V+ 7 6 5 BO BB+ TOP VIEW PIN NO. PIN NAME FUNCTION 1 AO Amplifier A Output 2 A- Amplifier B Invert Input 3 A+ Amplifier A Non-Invert Input 4 V- Negative Voltage Supply 5 B+ Amplifier B Non-Invert Input 6 B- Amplifier B Invert Input 7 BO Amplifier B Output 8 V+ Postive Voltage Supply ■ ABSOLUTE MAXIMUM RATINGS ℃ Ta=25 SYMBOL PARAMETER RATINGS VCC Supply voltage VIDR Input Differential Voltage Range VICR Input Common Mode Voltage Range ±18V ±30 ±15 TA Operating Ambient Temperature -20 ~+75 TS Storage Temperature -40~+125 ©Copyright Agamem Microelectronics Inc. 2 www.agamem.com.tw UNIT V V V ℃ ℃ 2009/01/05 AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. AA4556 Agamem Microelectronics Inc. PRELIMINARY DUAL HIGH CURRENT OPERATIONAL AMPLIFIER ■ ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER (V+/V- = ± 15 V, TA = 25°C, unless otherwise noted.) LIMITS UNIT MIN TYP MAX 0.5 6 mV TEST CONDITIONS RS ≦ 10 kΩ VIO Input Offset Voltage IIO Input Offset Current - 5 60 nA IIB Input Bias Current - 50 500 nA V+ = 9 V, VIL - - 1.5 V V+ = 9 V, VIH 8 - - V 86 100 - dB 70 90 - dB 76.5 90 - dB VICR1 VICR2 AVOL CMR Input Common Mode Voltage Range1 Input Common Mode Voltage Range2 Large Signal Open Loop Voltage Gain Common Mode Rejection RL RS ≧ 2.0 kΩ, VO = 10 V ± ≦ 10 kΩ ≦ 10 kΩ PSR Power Supply Rejection RS VOH Output Voltage–High Limit Output Voltage–Low Limit V+ = 9V, Vin+ = 4V, Vin- = 3V, Isource = 40mA 7.5 - - V V+ = 9V, Vin+ = 3V, Vin- = 4V, Isink = 40mA - - 21 V ICC Power Supply Current V+ = 9 V - 8 12 mA SR Slew Rate - 3.5 - VOL ©Copyright Agamem Microelectronics Inc. 3 www.agamem.com.tw V /μs 2009/01/05 AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. Agamem Microelectronics Inc. PRELIMINARY AA4556 DUAL HIGH CURRENT OPERATIONAL AMPLIFIER ■ ORDERING INFORMATION ORDER NO. PACKAGE PACKING Q’TY MARK CHART AA4556S SOP 8L TAPE & REEL 3,000ea AA4556 XXXX S ■ PACKAGE DIMENSION SOP-8 SYMBOLS DIMENSIONS IN MILLIMETERS DIMENSIONS IN INCHES MIN NOM MAX A 1.35 1.60 1.75 MIN 0.053 A1 0.10 --- 0.25 A2 --- 1.45 NOM 0.063 MAX 0.069 0.004 --- 0.010 --- --- 0.057 --- --- 0.020 b 0.33 --- 0.51 0.013 C 0.19 --- 0.25 0.007 --- 0.010 D 4.80 --- 5.00 0.189 --- 0.197 --- 0.157 NOTES: 1. Package body sizes exclude mold flash protrusions or gate burns. 2. Tolerance 0.1 (4 mil) unless otherwise specified Coplanarity: 0.1 mm E 3.80 --- 4.00 0.150 e --- 1.27 --- --- 0.050 --- H 5.80 --- 6.20 0.228 --- 0.244 L 0.40 --- 1.27 0.016 --- 0.050 y --- --- 0.10 --- --- 0.004 3. 0 --- 8 0 --- 8 4. θ ˚ ˚ ˚ ˚ 5. ©Copyright Agamem Microelectronics Inc. 4 ± ㎜ Controlling dimension is millimeter converted inch dimensions are not necessarily exact Followed from JEDEC MS-012 www.agamem.com.tw 2009/01/05 AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.