AN1358 (AN6562), AN1358S (AN6562S) Dual Operational Amplifiers AN1358 (AN6562) Unit:mm 1 8 2 7 3 6 4 2.54 9.4±0.3 The AN1358 (AN6562)and AN1358S (AN6562S) are dual operational amplifiers with two phase compensation circuits built-in, have a wide range of operaing supply voltage, and can operate on a single power supply. They have electrical characteristics equivalent to those of the conventional operational amplifiers, and are lowpowered and suitable for application to various circuits. Note) The type numbers in ( ) are old ones. 0.5±0.1 1.2±0.25 ■ Overview 5 0.51min. 6.3±0.3 3.8±0.25 (3.45) 7.62±0.25 3—15˚ + 0.1 0.15 – 0.05 8-pin DIL Plastic Package (DIP008-P-0300B) ■ Features • Built-in phase compensation circuits • Wide range of input voltage:0V to VCC–1.5V • Wide range of operating supply voltage: Single power supply:3 to 30V Dual power supply:±1.5 to ±15V 0.4±0.25 Unit:mm 0.3 4.2±0.3 6.5±0.3 0.15 0.65 1.5±0.2 5.0±0.3 8 7 6 5 1 2 3 4 0.1±0.1 1.27 0.6±0.3 AN1358S (AN6562S) 8-pin PANAFLAT Plastic Package (SOP008-P-0225A) ■ Block Diagram VO1 Vin1 8 VCC 7 VO2 – 6 Vin2– + 5 Vin2+ 1 – 2 – 1 Vin1 + VEE (GND) 3 + 2 4 ■ Absolute Maximum Ratings (Ta=25˚C) Symbol Rating Supply voltage Parameter VCC 32 V Differential input voltage VID 32 V Common-mode input voltage VICM – 0.3 to +32 V VO 24 V Output voltage AN1358 (AN6562) Power dissipation AN1358 (AN6562) –20 to +75 ˚C –55 to +150 Tstg AN1358S (AN6562S) mW 360 Topr Operating ambient temperature Strage temperature 350 PD AN1358 (AN6562S) Unit ˚C –55 to +125 ■ Recommended Operating Range (Ta=25˚C) Parameter Symbol Operating supply voltage range Range Single power supply 3V to 30V VCC Dual power supply ±1.5V to ±15V ■ Electrical Characteristics (VCC=5V, Ta=25˚C) Parameter Symbol Input offset voltage VI (offset) Condition min RS=50Ω typ max 7 mV Input bias current Ibias 250 nA Input offset current IIO 50 nA VCC–1.5 V 1.2 mA Common-mode input voltage width 2 Unit VCM 0 Supply current ICC RL=∞ 0.6 Voltage gain GV RL≥2kΩ 100 dB VO (max.) RL≥2kΩ 85 dB Maximum output voltage Common-mode rejection ratio CMR Supply voltage rejection ratio SVR Channel separation Output sink current 65 65 f=1 to 20kHz CS Output source current dB dB 20 40 mA ISINK Vin+=0V, Vin–=1V 10 20 mA ■ Pin Descriptions Pin No. R2 VCC R VO = 1 + R2 Vin 1 – OP. Amp. + 100 120 Vin+=1V, Vin–=0V Non-inverting Amplifier Vin V IO (source) ■ Application Circuit R1 VCC–1.5 VO Pin name 1 Ch.1 output pin 2 Ch.1 inverting input pin 3 Ch.1 non-inverting input pin 4 Negative supply voltage (GND) 5 Ch.2 non-inverting input pin 6 Ch.2 inverting input pin 7 Ch.2 output pin 8 Positive supply voltage ■ Characteristics Curve IIO–VCC 3 2 1 0 –1 –2 –3 –4 4 8 12 16 20 24 28 5 0 –5 –10 –15 32 0 4 8 24 28 Supply Current ICC (mA) VCC=15V Ta=25˚C 100 80 60 40 20 10 100 1k 10k 100k (1) (2) (3) 0.6 0.4 0 4 8 12 16 20 24 28 32 36 40 44 Frequency f (Hz) Supply Voltage VCC (V) VO–fi Vin, VO–t 100kΩ 14 Vin 12 1kΩ – VO + VCC 2 10 8 2kΩ VCC=15V 6 4 2 1k 3k 10k 30k 100k 300k 1M Input Frequency fi (Hz) Ta=25˚C 60 50 40 30 20 10 0 4 3 2 1 0 0 20 40 20 24 28 32 IO (Source), ISINK–Ta 60 – 50 + IO (Source) Vin Vin IO (source) 40 30 20 ISINK 10 0 –20 0 20 40 60 80 100 GV–VCC VO 2kΩ + 60 Time t (µs) 16 140 – VI 12 Ambient Teperature Ta (˚C) VCC=–15V 4 3 2 1 0 8 Supply Voltage VCC (V) 0.8 1M 16 0 100 300 (1) Ta=–20˚C (2) Ta=25˚C (3) Ta=75˚C 1.0 0.2 1 70 0 32 1.2 Input Voltage Vin (V), Output Voltage VO (V) Voltage Gain GV (dB) 20 ICC–VCC GV–f 120 Output Voltage VO (V) 16 80 Supply Voltage VCC (V) Supply Voltage VCC (V) 0 12 Output Current IO (Source), ISINK (mA) 0 10 80 100 Voltage Gain GV (dB) –5 Input Bias Current Ibias (mA) 4 Ibias–VCC 15 Input Offset Current IIO (mA) Input Offset Voltage VI (offset) (mV) VI (offset)–VCC 5 Ta=25˚C 120 100 80 60 0 4 8 12 16 20 24 Supply Voltage VCC (V) 28 32