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| AN6553 Dual Operational Amplifiers s Overview The AN6553 is a dual operational amplifier with phase compensation circuits built-in. It is suitable for application to various electronic circuits such as active filters audio pre-amplifiers. Unit:mm 1 9.40.3 2 3 4 8 7 5 6.30.3 0.51min. 3.80.25 (3.45) s Features * Phase compensation circuit built-in * High gain, low noise * Output short-circuit protection * Slew rate:2.0V/ s typ. + 0.1 3 to 15 7.620.25 0.15 - 0.05 8-pin DIL Plastic Package (DIP008-P-0300B) s Block Diagram VCC 8 R3 Q3 Q10 Q13 Q11 Q8 R6 Q14 D1 R5 C2 Q6 R21 Q4 Q5 Q7 R1 C1 R2 R4 Q12 R8 R9 Q9 R7 R12 DZ R13 Q27 Q22 R17 R15 C3 R20 Q29 Q24 R18 C4 Q21 Q20 Q15 Q28 Q26 Q17 R19 Q23 Q25 R16 Q18 Vin1- Vin1+ 2 3 Q1 Q2 Q16 6 5 Vin2- Vin2+ D2 Q19 R14 1 4 7 VO1 VEE (GND) VO2 2.54 6 0.50.1 1.20.25 s Absolute Maximum Ratings (Ta=25C) Parameter Supply voltage Voltage Power dissipation Temperature Operating ambient temperature Storage temperature Differential input voltage Common-mode input voltage Symbol VCC VID VICM PD Topr Tstg Rating 18 30 15 500 -20 to +75 -55 to +150 Unit V V V mW C C s Electrical Characteristics (VCC=15V, VEE=-15V, Ta=25C) Parameter Input offset voltage Input offset current Input bias current Voltage gain Maximum output voltage Common-mode input voltage width Common-mode rejection ratio Supply voltage rejection ratio Power consumption Slew rate Equivalent input noise voltage Symbol VI (offset) IIO IBias GV VO (max.) VCM CMR SVR PC SR Vni RL= RL > 2k = RS=1k, B=10Hz to 30kHz RL > 2k, VO=10V = RL > 10k = RL > 2k = 86 12 10 12 70 100 14 13 14 90 30 90 2.0 2.5 150 170 RS <10k = Condition min typ 0.5 5 max 6 200 500 Unit mV nA nA dB V V V dB V/V mW V/s Vrms s Block Diagram VO1 Vin1- Vin1+ VEE 1 2 3 4 8 7 6 5 VCC VO2 Vin2- Vin2+ s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 Pin name Ch.1 output Ch.1 inverting input Ch.1 non inverting input VEE Ch.2 non inverting input Ch.2 inverting input Ch.2 output VCC - + - + s Characteristics Curve GV-f 120 VCC=15V VEE=-15V Ta=25C 30 VO (max.) -RL Equivalent Input Noise Voltage Vni (nV/Hz) 25 Vni - f VCC=15V VEE=-15V RS=1k, GV=40dB, Ta=25C 100 Maximum Output Voltage VO (max.) (V) 26 Voltage Gain GV (dB) 20 80 22 60 15 18 VCC=15V VEE=-15V Ta=25C 40 10 20 14 0 1 10 100 1k 10k 100k 1M 10M 100M 10 100 5 10 100 1k 10k 1k 10k 100k Frequency f (Hz) Load Resistance RL () Frequency f (Hz) VO (max.) -f 40 25 VO (max.) -VCC, VEE 12 VO - t VCC=15V VEE=-15V RL=2k Ta=25C 8 2.6 3.5 VCC 1.7 RL Maximum Output Voltage VO (max.) (V) 36 32 28 24 20 16 12 8 4 0 1 Maximum Output Voltage VO (max.) (V) VCC=15V VEE=-15V Ta=25C 20 15 10 5 0 -5 -10 -15 -20 -25 0 0 4 8 12 16 20 10 Output Voltage VO (V) 8 - DUT + 6 2k 4 VEE 4 2 10 100 1k 10k 100k 1M 0 10 20 30 40 50 60 70 80 90 100 Frequency f (Hz) Supply Voltage VCC=-VEE (V) Time t (s) s Application Circuit 2200pF 0.01F 36k 390k VCC=8 to 30V 100F 100k - OP. Amp. 2.2k + 33F 100k 47F 1k 10k 33F RIAA Pre-amp. (Single voltage operation) |
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