AN6567, AN6568, AN6568S Dual High Output Current Operational Amplifiers ■ Overview AN6567 Unit:mm The AN6567, the AN6568, and the AN6568S are high output current dual operational amplifiers which allows single power supply operation, realizing low current consumption, high slew rate and high output current. 0.4±0.25 9 8 21.7±0.3 6 5 1.2±0.25 0.5±0.1 7 4 3 2.54 2 ■ Features 1 1.0±0.25 2.7±0.25 • Single supply operating • High output current:IO=70mA min. • Low supply current:ICC=5mA typ. • High slew rate:SR=1.0V/µ s typ. • Built-in input circuit protection • Built-in phase compensation circuit 4.3±0.3 1.4±0.25 + 0.1 0.3 – 0.05 1.35±0.25 9-pin SIL Plastic Package (SIP009-P-0000A) AN6568 8 2 7 3 6 4 0.5±0.1 1.2±0.25 1 2.54 9.4±0.3 Unit:mm 5 0.51min. 6.3±0.3 3.8±0.25 (3.45) + 0.1 7.62±0.25 3—15˚ 0.15 – 0.05 ■ Block Diagram 8-pin DIL Plastic Package (DIP008-P-0300B) AN6567 AN6568S 3 4 5 – 6 7 8 Vin1– Vin1+ VEE Vin2+ Vin2– VO2 (GND) 1.27 Note) Pin1 and Pin9 are in common. 9 VCC 1 8 2 7 3 6 4 5 5.0±0.3 2 VO1 + 0.4±0.25 1 VCC + 0.6±0.3 – Unit:mm 8 VCC Vin1– 2 – 7 VO2 Vin1+ 3 + 6 Vin2– VEE (GND) 4 5 Vin2+ – + 1.5±0.2 1 0.3 4.2±0.3 6.5±0.3 0.15 0.65 VO1 0.1±0.1 AN6568 AN6568S 8-pin PANAFLAT Plastic Package (SOP008-P-0225A) ■ Pin Descriptions 〈AN6568, AN6568S〉 〈AN6567〉 Pin No. Pin No. Pin name Pin name 1 VCC 1 Ch.1 output 2 Ch.1 output 2 Ch.1 inverting input 3 Ch.1 inverting input 3 Ch.1 non inverting input 4 Ch.1 non inverting input 4 VEE (GND) 5 VEE (GND) 5 Ch.2 non inverting input 6 Ch.2 non inverting input 6 Ch.2 inverting input 7 Ch.2 inverting input 7 Ch.2 output 8 Ch.2 output 8 VCC 9 VCC ■ Absolute Maximum Ratings (Ta=25˚C) Parameter Voltage Power dissipation Symbol Rating Unit Supply voltage VCC 18 (±9) V Differential input voltage VID 18 V Common-mode input voltage VICM – 0.3 to +18 V AN6567, AN6568 Operating ambient temperature Storage temperature 500 PD AN6568S Topr AN6567, AN6568 –20 to +75 ˚C –55 to +150 Tstg AN6568S mW 360 ˚C –55 to +125 ■ Electrical Characteristics (VCC=15V, Ta=25˚C) Parameter Symbol Condition min typ max Unit VI (offset) RS < = 50Ω 2 5 mV Input offset current IIO 30 100 nA Input bias current IBias RS < = 50Ω RS < = 50Ω 100 500 nA Voltage gain GV Input offset voltage Maximum output voltage I VO (max.) RL=2kΩ > 2kΩ, VCC=5V RL = Maximum output voltage II VO (max.) IO=70mA, VCC=5V 88 100 dB 3.3 V 3.0 V Common-mode input voltage width VCM VCC –2 Common-mode rejection ratio CMR 80 90 dB Supply voltage rejection ratio SVR 80 90 dB Supply current ICC RL=∞, VCC=8.3V Slew rate SR > 2kΩ, AV=1 RL = Zero-cross frequency f (T) V 5 mA 1.0 V/µs 1.3 MHz ■ Characteristics Curve GV– f VI (offset)–Ta 120 5 Voltage Gain GV (dB) Input Offset Voltage VI (offset) (mV) VCC=7.5V VEE=–7.5V RL=2kΩ 100 80 60 40 20 10 100 1k 10k 100k 1M 4 3 2 1 0 –20 0 1 VCC=7.5V VEE=–7.5V 10M Frequency f (Hz) 0 20 40 IIO –Ta 80 IBias –Ta 100 500 VCC=7.5V VEE=–7.5V VCC=7.5V VEE=–7.5V Input Bias Current IBias (nA) Input Offset Current IIO (nA) 60 Ambient Temperature Ta (˚C) 80 60 40 20 0 –20 0 20 40 60 400 300 200 100 0 –20 80 Ambient Temperature Ta (˚C) 0 20 40 60 80 Ambient Temperature Ta (˚C) ICC –VCC, VEE ICC –Ta 15.0 15.0 VCC=4.3V VEE=–4.3V 12.5 Supply Current ICC (mA) Supply Current ICC (mA) 12.5 10.0 7.5 5.0 2.5 10.0 7.5 5.0 2.5 0 0 ±2 ±4 ±6 ±8 Supply Voltage VCC, VEE (V) ±10 0 –20 0 20 40 60 Ambient Temperature Ta (˚C) 80 VO (max.) – IO VO (max.) –Ta 5 Maximum Output Voltage VO (max.) (V) Maximum Output Voltage VO (max.) (V) 5 4 3 2 1 VCC=5V VEE=0V 0 –20 4 3 2 1 VCC=5V VEE=0V IO=70mA 0 0 20 40 Output Current IO (mA) 60 80 0 20 40 60 80 Ambient Temperature Ta (˚C) 100