AN1324 (AN6564), AN1324NS (AN6564NS) Quadruple Operational Amplifiers AN1324 (AN6564) 19.06±0.3 1 14 2 13 3 12 4 11 5 10 6 9 7 8 0.5±0.1 The AN1324 (AN6564)and the AN1324NS (AN6564NS)are quadruple operational amplifiers with phase compensation circuits built-in, and with wide range of operating voltages, allowing single power supply operation. They have electrical characteristics equal to the conventional operational amplifiers, and are low powered and suitable for application to various circuits. 2.54 1.22±0.25 ■ Overview Unit :mm 1.1±0.25 6.35±0.3 4.7±0.25 3.05±0.25 + 0.1 5 0.0 3–15˚ ■ Features 0.3 – 7.62±0.25 14-pin DIL Plastic Package (DIP014-P-0300D) • Built-in phase compensation circuit • Wide range of common-mode input voltage 0V to VCC–1.5V • Wide range of operating voltages Single supply:3 to 30V Dual supply:±1.5 to 15V 14 2 13 3 12 4 11 5 10 6 9 7 8 0.15 0.45 0.3 1.5±0.2 1 10.1±0.3 Unit:mm 0.1±0.1 1.27 0.4±0.25 1.24 AN1324NS (AN6564NS) 4.2±0.3 6.5±0.3 14-pin PANAFLAT Plastic Package (SOP014-P-0225A) ■ Block Diagram GND VO4 Vin4– Vin4+ (VEE) Vin3+ Vin3– VO3 14 13 – 12 11 + 10 + 1 2 VO1 Vin1– 1 8 6 7 3 4 – 9 – + + 3 4 5 2 – Vin1+ VCC Vin2+ Vin2– VO2 ■ Pin Descriptions Pin No. Pin name 1 Ch.1 output 2 3 Pin No. Pin name 8 Ch.3 output Ch.1 inverting input 9 Ch.3 inverting input Ch.1 non inverting input 10 Ch.3 non inverting input 4 VCC 11 GND (VEE) 5 Ch.2 non inverting input 12 Ch.4 non inverting input 6 Ch.2 inverting input 13 Ch.4 inverting input 7 Ch.2 output 14 Ch.4 output ■ Absolute Maximum Ratings (Ta=25˚C) Parameter Voltage Symbol Rating Supply voltage VCC 32 V Differential input voltage VID 32 V Common-mode input voltage VICM –0.3 to 32 V VO 24 V Output voltage Power dissipation AN1324 (AN6564) Operating ambient temperature Storage temperature 570 PD AN1324NS (AN6564NS) –20 to +75 ˚C –55 to +150 Tstg AN1324NS (AN6564NS) mW 380 Topr AN1324 (AN6564) Unit ˚C –55 to +125 ■ Electrical Characteristics (VCC=5V, Ta=25˚C) Parameter Input offset voltage Symbol VI (offset) Condition min RS=50Ω typ max 2 Unit 7 mV Input bias current IBias 500 nA Input offset current IIO 50 nA Common-mode input voltage range VCM Supply current ICC RL=∞ GV RL≥2kΩ VO(max.) RL=2kΩ Voltage gain Maximum output voltage 0 VCC–1.5 V 2 mA 100 dB VCC–1.5 V Common-mode rejection ratio CMR 65 85 dB Supply voltage rejection ratio SVR 65 100 dB Channel separation Output source current Output sink current CS f=1kHz to 20kHz 120 dB IO(source) Vin+=1V, Vin–=0V 20 40 mA ISINK Vin+=0V, Vin–=1V 10 20 mA ■ Characteristics Curve II (offset)–VCC 10 5 3 2 1 0 –1 –2 –3 –4 4 8 12 16 20 24 28 32 –5 –10 –15 0 4 8 12 1.8 Voltage Gain GV (dB) Supply Current ICC (mA) VCC=15V Ta=25˚C 80 60 40 20 100 1k 10k 100k Output Voltage VO (V) + 1.2 (1) (2) 1.0 0.8 (3) 0.6 0.4 0 4 Vin – VCC 1kΩ + 2 VCC–15V VO 2kΩ 8 6 4 2 1k 3k 10 0 4 8 12 10k 30k 100k 300k 1M fin=20Hz Duty 50% – + 4 3 2 1 0 Vin 0 20 40 60 VO 2kΩ 80 100 R2 VCC – OP. Amp. Vin – Vin – + + Vin 32 IOsource IOsink IOsource 40 30 20 IOsink 10 0 20 40 60 80 100 Ta=25˚C 120 100 80 60 0 4 8 12 16 20 24 28 Supply Voltage VCC (V) Positive Phase Amplifier + 28 GV–VCC ■ Application Circuit R1 24 140 Time t (µs) Input Frequency fi (Hz) 20 Ambient Temperature Ta (˚C) VCC=15V 3 2 1 0 16 50 0 –20 8 12 16 20 24 28 32 36 40 Vi, VO–t 100kΩ 0 100 300 20 Supply Voltage VCC (V) (1) Ta=–20˚C (2) Ta=25˚C (3) Ta=75˚C VO–fi 16 10 30 VCC=5V A Supply Voltage VCC (V) 12 40 IO–Ta Frequency f (Hz) 14 50 0 32 Ta=25˚C 60 60 – 1.4 1M Input Voltage Vi (V), Output Voltage VO (V) 10 28 VCC 1.6 0.2 1 24 70 ICC–VCC GV–f 120 0 20 80 Supply Voltage VCC (V) Supply Voltage VCC (V) 100 16 Output Current IO (mA) 0 0 Voltage Gain GV (dB) –5 IBias–VCC Input Bias Current IBias (nA) (nA) (offset) 4 15 Input Offset Current II Input Offset Voltage VI (offset) (mV) VI (offset)–VCC 5 VO R VO= 1 + R2 Vin 1 32