Analog Devices (MAX9860ETG+T) Audio Codec, Mono, 2

Audio Codec, Mono, 2, 1, -40 °C, 85 °C, 48 kSPSProduct OverviewThe MAX9860ETG+T is an ultra low power, 16bit mono audio voice codec withprogrammable digital filters in 24 pin TQFN package. This voice band audio codecis designed to provide complete audio solution for wireless voice headsets andother mono voice audio devices. Using an on-chip bridge tied load mono headphoneamplifier, the MAX9860 can output 30mW in to 32ohm earpiece while operating fromsingle 1.8V power supply. Very low power consumption makes it an ideal choicefor battery powered applications. The flexible clocking circuitry utilizescommon system clock frequencies ranging from 10MHz to 60MHz by eliminating needfor an external PLL and multiple crystal oscillators. Both ADC and DAC supportsample rates of 8KHz to 48KHz in either synchronous or asynchronous operation.Serial DAC and ADC data is transferred over a flexible digital I2S compatibleinterface (also supports TDM mode). The mode settings, volume control andshutdown are programmed through 2-wire, I2C interface.Supply voltage range from 1.7V to 3.6V (DVDDIO)Operating temperature range from -40°C to 85°CDigital high pass elliptical filters with notch for 217Hz (GSM)Automatic microphone gain control and noise gate90dB DAC DR (fS = 48KHz) and 81dB ADC DR (fS = 48KHz)Shutdown supply current of 0.56µA (AVDD) at TA = +25°CFlexible digital audio interface and clickless/popless operationPSRR of 84dB at VAVDD = 1.7V to 1.9V & output power of 50mW at RL = 16ohm, f =1KHz (mono headphone)Total supply current of 4.08mA (AVDD, full operation 8KHz mono ADC + DAC)Product InformationAudio CODEC Type: MonoNo. of ADCs: 2No. of DACs: 1Operating Temperature Min: -40°COperating Temperature Max: 85°CSampling Rate: 48kSPSAudio IC Case Style: TQFNNo. of Pins: 24PinsNo. of Input Channels: 3ChannelsNo. of Output Channels: 1ChannelsADC / DAC Resolution: 16bitADCs / DACs Signal to Noise Ratio: 83dBIC Interface Type: I2C, I2SSupply Voltage Range: 1.7V to 3.6VProduct Range: -MSL: MSL 1 - Unlimited