Panasonic AN6550
The AN6550 is a dual operational amplifier with a phase compensation circuit built-in, allowing low voltage operation. It is suitable for application to various electronic circuits such as active filters and audio preamplifiers. (Recommended Voltage VEXT=4.5V) s How to Apply External to the AN6550 1.| Part No. | AN6550 |
|---|---|
| Datasheet | AN6550 Download |
| Manufacturer |  Panasonic |
| Description | Dual Operational Amplifier |
| Buy | Stock & Price |
FEATURES
● Phase compensation circuit● High voltage gain, low noise
● Output short protection circuit
● Low voltage operation(±2.5V to±10V) 1.5±0.25 2 1 0.3 – 0.05 3.0±0.3 + 0.1 s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 Pin name Ch.1 output External bias Ch.1 inverting input Ch.1 non inverting input VEE (GND) Ch.2 non inverting input Ch.2 inveting input Ch.2 output VCC 9-pin SIL Plastic Package (SIP009-P-0000C) s Block Diagram VCC 9 R3 Q3 Q10 Q25 Q13 Q11 Q8 R6 Q14 Q9 C2 Q6 Q4 Q5 Q7 R1 C1 R2 R4 R5 R7 Q7 R8 R9 R11 R21 Q22 R17 R15 C3 R12 R13 Q27 R20 Q29 Q24 R18 Q21 Q20 C4 Q28 Q26 R19 R22 Q17 Q23 R16 Q18 Vin1– Vin1+ 3 4 Q1 Q2 R10 1.4±0.3 30˚ 3 1.5±0.25 2.54 9 Q16 7 6 Vin2– Vin2+ Q19 R14 1 5 2 8 VO1 VEE VEXT VO2 (GND) s
ABSOLUTE MAXIMUM RATINGS
(Ta=25˚C) Parameter Supply voltage Voltage External bias supply voltage Differential input voltage Common-mode input voltage Power dissipation Temperature Operating ambient temperature Storage temperature Symbol VCC, VEE VEXT VID VICM PD Topr Tst...
