Operational Amplifier Series Automotive Low Noise Operational Amplifiers BA4558Yxxx-M General Description Key Specifications BA4558Yxxx-M integrates two independent Op-Amps Wide operating supply voltage on a single chip. This Op-Amp has some features of (split supply):4.0V to 15V low noise and low distortion characteristics and can Wide Temperature Range: -40C to +105C operate from 4.0V to 15V(split supply). High Slew Rate: 1V/s(Typ.) BA4558Yxxx-M is manufactured for automotive Total Harmonic Distortion : 0.005%(Typ.) requirements of car navigation system, car audio, etc. Input Referred Noise Voltage : 12 nV/ Hz (Typ.) Features Packages W(Typ.) x D(Typ.) x (Max.) AEC-Q100 Qualified SOP8 5.00mm x 6.20mm x 1.71mm High voltage gain SSOP-B8 3.00mm x 6.40mm x 1.35mm low noise MSOP8 2.90mm x 4.00mm x 0.90mm low distortion Wide operating supply voltage Internal ESD protection circuit Wide operating temperature Range Application Car Navigation System Car Audio Simplified schematic VCC IN VOUT OUT IN VEE Figure 1. Simplified schematic (one channel only) Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays. www.rohm.com 2013 ROHM Co., Ltd. All rights reserved. TSZ02201-0RAR1G200630-1-2 TSZ2211114001 1/17 20.Feb.2013 Rev.001 Datasheet BA4558Yxxx-M Pin Configuration BA4558YF-M : SOP8 BA4558YFV-M : SSOP-B8 BA4558YFVM-M : MSOP8 Pin No. Symbol 1 OUT1 OUT1 VCC 18 2 -IN1 3 +IN1 CH1 -IN127 OUT2 - + 4 VEE +IN136 -IN2 5 +IN2 CH2 + - 6 -IN2 45 +IN2 VEE 7 OUT2 8 VCC Package SOP8 SSOP-B8 MSOP8 BA4558YF-M BA4558YFV-M BA4558YFVM-M Ordering Information B A 4 5 5 8 Y x x x - M x x Parts Number. Package Packaging and forming specification BA4558Yxxx F : SOP8 M : Automotivecar navigation system, FV : SSOP-B8 car audio, etc. FVM : MSOP8 E2: Embossed tape and reel (SOP8/SSOP-B8) TR: Embossed tape and reel (MSOP8) Line-up Number of Topr Supply voltage Package Orderable Parts Number channels SOP8 Reel of 2500 BA4558YF-ME2 -40C to +105C 4.0V to 15V Dual SSOP-B8 Reel of 2500 BA4558YFV-ME2 MSOP8 Reel of 3000 BA4558YFVM-MTR www.rohm.com 2013 ROHM Co., Ltd. All rights reserved. TSZ02201-0RAR1G200630-1-2 TSZ2211115001 2/17 20.Feb.2013 Rev.001