BA4558FVM

Datasheet Operational Amplifiers Low Noise Operational Amplifiers BA4558xxx, BA4558Rxxx ●General Description Normal BA4558 and high-reliability BA4558R integrate two independent Op-Amps on a single chip Especially, this series is suitable for any audio applications due to low noise and low distortion characteristics and are usable for other many applications by wide operating supply voltage range.BA4558R is high-reliability products with extended operating temperature range and high ESD tolerance. ●Features  High voltage gain, low noise, low distortion  Wide operating supply voltage  Internal ESD protection  Wide operating temperature Range ●Packages W(Typ.) x D(Typ.) x H(Max.) MSOP8 2.90mm x 4.00mm x 0.90mm SSOP-B8 3.00mm x 6.40mm x 1.35mm SOP8 5.00mm x 6.20mm x 1.71mm TSSOP-B8 3.00mm x 6.40mm x 1.20mm SOP-J8 4.90mm x 6.00mm x 1.65mm ●Key Specification  Wide Operating Supply Voltage (split supply):±4.0V to ±15V  Wide Temperature Range: BA4558: -40°C to +85°C BA4558R: -40°C to +105°C  High Slew Rate: 1V/µs(Typ.)  Total Harmonic Distortion : 0.005%(Typ.)  Input Referred Noise Voltage : 12 nV/ Hz (Typ.) ●Selection Guide Normal Dual High Reliability Dual ●Block Diagram VCC Maximum Operation Temperature Slew Rate +85°C 1V/µs BA4558F BA4558FV BA4558FVT BA4558FVM BA4558FJ Slew Rate 1V/µs +105°C BA4558RF BA4558RFV BA4558RFVT BA4558RFVM BA4558RFJ －IN ＋IN VOUT VEE Fig. 1 Simplified schematic ○Product structure：Silicon monolithic integ...