Rainbow-electronics MAX9867 Bedienungsanleitung

General DescriptionThe MAX9867 is an ultra-low power stereo audio codecdesigned for portable consumer devices such asmobile phones and portable gaming

MAX9867Ultra-Low Power Stereo Audio Codec10 ______________________________________________________________________________________ELECTRICAL CHARACTER

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 11ELECTRICAL CHARACTER

MAX9867Ultra-Low Power Stereo Audio Codec12 ______________________________________________________________________________________PARAMETER SYMBOL CON

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 13TOTAL HARMONIC DISTO

MAX9867Ultra-Low Power Stereo Audio Codec14 ______________________________________________________________________________________TOTAL HARMONIC DISTO

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 15TOTAL HARMONIC DISTO

MAX9867Ultra-Low Power Stereo Audio Codec16 ______________________________________________________________________________________POWER-SUPPLY REJECTI

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 17FFT, DAC TO HEADPHON

MAX9867Ultra-Low Power Stereo Audio Codec18 ______________________________________________________________________________________DAC IIR HIGHPASS FIL

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 19FULL OPERATION TO SH

MAX9867Ultra-Low Power Stereo Audio Codec2 _______________________________________________________________________________________ABSOLUTE MAXIMUM RAT

MAX9867Ultra-Low Power Stereo Audio Codec20 ______________________________________________________________________________________Pin DescriptionPIN/B

Detailed DescriptionThe MAX9867 is a low-power stereo audio codecdesigned for portable applications requiring minimumpower consumption.The stereo play

MAX9867I2C RegistersThe MAX9867 audio codec is completely controlledthrough software using an I2C interface. The power-ondefault setting is complete s

Device StatusStatus registers 0x00 and 0x01 are read-only registersthat report the status of various device functions. Thestatus register bits are cle

MAX9867Hardware InterruptsHardware interrupts are reported on the open-drain IRQpin. When an interrupt occurs, IRQ remains low until theinterrupt is s

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 25BITS FUNCTIONExact I

MAX9867Ultra-Low Power Stereo Audio Codec26 ______________________________________________________________________________________REGISTER B7 B6 B5 B4

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 27BITS FUNCTIONTDMTDM

AUDIO MASTER MODES:LEFT JUSTIFIED: WCI = 0, BCI = 0, DLY = 0, SDODLY = 0LEFT JUSTIFIED + LRCLK INVERT: WCI = 1, BCI = 0, DLY = 0, SDODLY = 0 LEFT JUST

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 29I2S: WCI = 0, BCI =

MAX9867Ultra-Low Power Stereo Audio Codec_______________________________________________________________________________________ 3PARAMETER SYMBOL CON

MAX9867Ultra-Low Power Stereo Audio Codec30 ______________________________________________________________________________________VOICE (TDM, PCM) MAS

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 31AUDIO SLAVE MODES:LE

MAX9867Ultra-Low Power Stereo Audio Codec32 ______________________________________________________________________________________I2S: WCI = 0, BCI =

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 33VOICE (TDM, PCM) SLA

MAX9867Ultra-Low Power Stereo Audio Codec34 ______________________________________________________________________________________Digital FilteringThe

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 35Digital Gain Control

MAX9867Ultra-Low Power Stereo Audio Codec36 ______________________________________________________________________________________BITS FUNCTIONDACGDAC

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 37BITS FUNCTIONLILM/LI

MAX9867Ultra-Low Power Stereo Audio Codec38 ______________________________________________________________________________________Table 11. Playback V

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 39BITS FUNCTIONPALEN/P

MAX9867Ultra-Low Power Stereo Audio Codec4 _______________________________________________________________________________________PARAMETER SYMBOL CON

MAX9867Ultra-Low Power Stereo Audio Codec40 ______________________________________________________________________________________ADCThe MAX9867 inclu

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 41Complete DC Measurem

MAX9867Ultra-Low Power Stereo Audio Codec42 ______________________________________________________________________________________Digital Microphone I

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 43Mode ConfigurationTh

MAX9867Ultra-Low Power Stereo Audio Codec44 ______________________________________________________________________________________Table 16. Mode Confi

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 45Power ManagementThe

MAX9867Ultra-Low Power Stereo Audio Codec46 ______________________________________________________________________________________I2C Serial Interface

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 47Early STOP Condition

MAX9867Ultra-Low Power Stereo Audio Codec48 ______________________________________________________________________________________The slave address wi

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 49ACKNOWLEDGE FROM MAX

MAX9867Ultra-Low Power Stereo Audio Codec_______________________________________________________________________________________ 5PARAMETER SYMBOL CON

MAX9867Ultra-Low Power Stereo Audio Codec50 ______________________________________________________________________________________MIXVCM PREGREFDIGITA

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 51THIN QFN(5mm ×× 5mm)

MAX9867Ultra-Low Power Stereo Audio Codec52 ______________________________________________________________________________________PACKAGE TYPE PACKAGE

MAX9867Ultra-Low Power Stereo Audio Codec______________________________________________________________________________________ 53Package Information

MAX9867Ultra-Low Power Stereo Audio CodecMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim

MAX9867Ultra-Low Power Stereo Audio Codec6 _______________________________________________________________________________________PARAMETER SYMBOL CON

MAX9867Ultra-Low Power Stereo Audio Codec_______________________________________________________________________________________ 7PARAMETER SYMBOL CON

MAX9867Ultra-Low Power Stereo Audio Codec8 _______________________________________________________________________________________PARAMETER SYMBOL CON

MAX9867Ultra-Low Power Stereo Audio Codec_______________________________________________________________________________________ 9PARAMETER SYMBOL CON