MS6308GTR

MOSA MS6308 Class AB Stereo Headphone Driver Class AB Stereo Headphone Driver Low Distortion, Excellent PSRR FEATURES ‧Low supply voltage 2.8 to 6.5V ‧No switch-ON/OFF clicks ‧Excellent power supply ripple rejection ‧Low power consumption ‧Short-circuit resistant ‧High performance : - high SNR - high slew rate - low distortion ‧Large output voltage swing ‧Space saving package SOP8, MSOP8 APPLICATIONS ‧CD-RW、DVD-RW ‧CD-ROM、DVD-ROM ‧MP3、PDA ‧Portable Digital Audio ‧Cross-reference : TDA1308T DESCRIPTION The MS6308 is an integrated class AB stereo headphone driver contained in an SO8 package. The device is fabricated in a CMOS process and has been primarily developed for portable digital audio applications. MS6308 is pin and function compatible with the Philips, TDA1308T. BLOCK DIAGRAM OutA 1 -INA 2 +INA 3 VSS 4 8 VDD + + 7 OutB 6 -INB 5 +INB PIN CONFIGURATION Symbol OUTA -INA +INA VSS +INB -INB OUTB VDD Pin 1 2 3 4 5 6 7 8 Output A Inverting input A Non-inverting input A Negative supply Non-inverting input B Inverting input B Output B Positive supply Description OUTA 1 -INA 2 +INA 3 VSS 4 8 VDD MS6308 7 OUTB 6 -INB 5 +INB REV 2 1/8 www.mosanalog.com MOSA ORDERING INFORMATION Package 8-Pin SOP (lead free) 8-Pin SOP (lead free) 8-Pin MSOP (lead free) 8-Pin MSOP (lead free) RoHS Compliance Part number MS6308GTR MS6308GU MS6308MGTR MS6308MGU Packaging Marking MS6308G MS6308G 6308G 6308G MS6308 Class AB Stereo Headphone Driver Transport Media 2.5k Units Tape and Reel 100 Units Tube 3.5k Units Tape and Reel 80 Units Tube ABSOLUTE MAXIMUM RATINGS Symbol VDD VESD TSTG TA TJ TS RTHJA Supply Voltage Electrostatic Handling Storage Temperature Range Operating Ambient Temperature Range Maximum Junction Temperature Soldering Temperature, 10 seconds Thermal Resistance from Junction to Ambient in Free Air MSOP (enhance thermal pad) SOP8 Parameter Rating 6.5 -6000 to 6000 -65 to 150 -40 to 85 150 260 50 210 Unit V V ℃ ℃ ℃ ℃ ℃/W OPERATING RATINGS Symbol VDD Supply Voltage Parameter Min 2.8 Typ Max 6.5 Unit V REV 2 2/8 www.mosanalog.com MOSA 5V ELECTRICAL CHARACTERISTICS Symbol DC Characteristics IQ VO PSRR CS Quiescent current Maximum output voltage swing Power supply rejection ratio Cannel separation Total harmonic distortion plus noise Signal-to-noise ratio Slew rate Maximum output power Unity gain inverting (THD+N)/S