STW5094

www.DataSheet4U.com STw5094 18 BIT 8kHz TO 48kHz LOW POWER STEREO AUDIO DAC WITH INTEGRATED POWER AMPLIFIERS AND VOICE CODEC FEATURES: Complete STEREO AUDIO DAC and FILTERS including: s 18 BIT DIGITAL TO ANALOG CONVERTERS. s LINEAR PHASE DIGITAL FILTERS. s ACTIVE LINEAR PHASE SMOOTHING FILTER. s 30Ω LOAD STEREO HEADPHONES DRIVERS, 8Ω LOAD MONO LOUDSPEAKER DRIVER FOR GROUP LISTENING. TFBGA 6x6 (36 pins) ORDERING NUMBER: STw5094 Voice CODEC Features: Stereo Audio DAC Features: s SUPPORT BOTH 8kHz AND 16kHz s MULTIBIT Σ∆ MODULATOR WITH DATA SAMPLING RATE. WEIGHTED AVERAGING DAC. s ONE MICROPHONE BIASING OUTPUT. s 92 dB DYNAMIC RANGE, 0.01% THD OVER 30Ω LOAD PERFORMANCE. s REMOTE CONTROL FUNCTION. s SUPPORTS ALL THE MPEG 1 & 2 SAMPLING s ONE LINE INPUT AND TWO SWITCHABLE FREQUENCIES AND THE EXTENSION TO MICROPHONE AMPLIFIER INPUTS. 42.5dB MPEG 2.5: 8, 11.025, 12, 16, 22.05, 24, 32, RANGE PROGRAMMABLE GAIN. DataSheet4U.com 44.1, 48 kHz. s TRANSIENT SUPRESSION DURING POWER s TONES FROM TONE GENERATOR CAN BE UP AND POWER DOWN. INJECTED IN THE AUDIO PATHS. s INTERNAL PROGRAMMABLE SIDETONE CIRCUIT. Stereo Headphones and Loudspeaker/Earpiece s INTERNAL RING, TONE AND DTMF Power Amplifiers features and Stereo Input for GENERATOR. FM Radio Features: s PROGRAMMABLE PWM BUZZER DRIVER. s 20kHz BANDWIDTH STEREO HEADPHONES OUTPUTS. DRIVING CAPABILITY: 20mW General Features: (TYP. 0.1% T.H.D) OVER 30 Ω WITH 40 dB s SINGLE 2.7V to 3.3V SUPPLY. RANGE PROGRAMMABLE GAIN. s EXTENDED TEMPERATURE ...