MS6713GU

MOSA MS6713 3 Stereo Inputs / 4 Channels Output Audio Processor 3 Stereo Inputs and 4 Channels Output Volume, Tone, Balance, Fader, Loudness, and Selectable Input Gain FEATURES ‧Operation range : 2.7V~5V ‧3 stereo inputs with selectable input gain ‧4 independent speaker controls for fader and balance ‧Tone controls (treble and bass) and loudness function ‧Independent mute function ‧Volume control in 1.25 dB/step ‧I2C interface ‧Components less and good PSRR ‧Housed in SOP28, SSOP28 packages APPLICATIONS ‧Portable audio device ‧Car stereo audio ‧Hi-Fi audio system ‧Cross-reference: TDA7313, PT2313 (for SOP28 version) DESCRIPTION The MS6713 is a 3 stereo inputs/4-channel outputs digital control audio processor for the low voltage operation. Volume, tone (bass and treble), balance (left/right), and fader (front/rear) processor are incorporated into a single chip. The MS6713 also has the loudness function and selectable input gain. These functions can be built a Hi-Fi audio system easily. All functions are programmable via the serial I2C bus. The default states of the chip as the power is on are: the volume is -78.75dB, the stereo 4 is selected, all the speakers are mute and the gains of the input stage, the bass and the treble are 0dB. The stereo 4 is connected internally, but not available on pins. BLOCK DIAGRAM LOUT 17 LIN LOUD_L BOUT_L BIN_L 16 12 19 18 TREB_L 4 Speak ATT 25 OUT_LF RB Mute Speak ATT LIN1 LIN2 LIN3 15 14 13 Volume & Londness Input Selector &Gain Control Bass Treble 23 OUT_LR Mute 28 Serial Bus Decoder and Latches SCL 27 SDA 26 DGND Speak ATT RIN3 RIN2 RIN1 9 10 11 Volume & Londness Bass Treble 24 OUT_RF Mute RB Speak ATT Supply 2 3 1 7 6 8 21 22 OUT_RR 20 5 TREB_R Mute AVDD AGND REF ROUT RIN LOUD_R BOUT_R BIN_R REV1.0 1 www.mosanalog.com MOSA PIN CONFIGURATION Symbol REF VDD AGND TREB_L TREB_R RIN ROUT LOUD_R RIN3 RIN2 RIN1 LOUD_L LIN3 LIN2 LIN1 LIN LOUT BIN_L BOUT_L BIN_R BOUT_R OUT_RR OUT_LR OUT_RF OUT_LF DGND SDA SCL Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Description Analog Reference Voltage（1/2VDD） MS6713 3 Stereo Inputs / 4 Channels Output Audio Processor Supply Input Voltage Analog Ground Left Channel Input for Treble Controller Right Channel Input for Treble Controller Audio Processor Right Channel Input Gain Output and Input Selector for Right Channel Right Channel Loudness Input Right Channel Input 3 Right Channel Input 2 Right Channel Input 1 Left Channel Loudness Input Left Channel Input 3 Left Channel Input 2 Left Channel Input 1 Audio Processor Left Channel Input Gain Output and Input Selector for Left Channel Left Bass Controller Input Channel Left Bass Controller Output Channel Right Bass Controller Input Channel Right Bass Controller Output Channel Right Rear Speaker Output Left Rear Speaker Output Right Front Speaker Output Left Front Speaker Output Digital Ground I2C Data Input I2C Clock Input REF 1 VDD 2 AGND 3 TREB_L 4 TREB_R 5 RIN 6 ROUT 7 LOUD_R 8 RIN3 9 RIN2 10 RIN1 11 LOUD_L 12 LIN3 13 LIN2 14 28 SCL 27 SDA 26 DGND 25 OUT_LF 24 OUT_RF 23 OUT_LR MS6713 22 OUT_RR 21 BOUT_R 20 BIN_R 19 BOUT_L 18 BIN_L 17 LOUT 16 LIN 15 LIN1 SOP28 / SSOP28 REV1.0 2 www.mosanalog.com MOSA ORDERING INFORMATION Package 28-Pin SOP (lead free) 28-Pin SOP (lead free) 28-Pin SSOP (lead free) 28-Pin SSOP (lead free) Part number MS6713GTR MS6713GU MS6713SSGTR MS6713SSGU MS6713 3 Stereo Inputs / 4 Channels Output Audio Processor Packaging Marking MS6713G MS6713G MS6713G MS6713G Transport Media 1k Units Tape and Reel 25 Units Tube 2.5k Units Tape and Reel 50 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 SOP28 SSOP28 Parameter Rating 6 -3000 to 3000 -65 to 150 -40 to 85 150 260 210 210 Unit V V ℃ ℃ ℃ ℃ ℃/W OPERATING RATINGS Symbol VDD Supply Voltage Parameter Min 2.7 Typ Max 5.5 Unit V REV1.0 3 www.mosanalog.com MOSA 5V ELECTRICAL CHARACTERISTICS Symbol Supply IQ PSRR RIN GIN GSTEP ERRG LOUD Quiescent Current Power Supply Rejection Ratio Input Resistance Input Gain Range Step Resolution Gain Setting error Loudness VIN=0V Parameter MS6713 3 Stereo Inputs / 4 Channels Output Audio Processor (Ta=25℃, All stages 0dB, f=1kHz, CREF =22uF, refer to the application circuit; unless otherwise specified) Conditions Min 55 35 0 -0.2 CLoud=100nF, f =20Hz Volume=-40dB Attenuation Av = 0 to -40dB Av = -40 to -60dB Attenuation 19 Typ 12.2 60 50 3.75 0 20 Max 12.5 70 11.25 0.2 Unit mA dB kΩ dB dB dB dB CREF = 22uF, f = 100Hz Input 1,2,3 Gain Input Selectors Volume control CRVOL RESVOL Volume Control Range Volume Step Resolution -78.75 -1 -5 -37.5 -0.2 Boost/Cut f =100Hz -14 -0.3 34 Boost/Cut f =20kHz (THD+N)/S