CS4245

CS4245 104 dB, 24-Bit, 192 kHz Stereo Audio CODEC D/A Features  Multi-bit Delta Sigma Modulator  104 dB Dynamic Range  -90 dB THD+N  Up to 192 kHz Sampling Rates  Single-Ended Analog Architecture  Volume Control with Soft Ramp – 0.5 dB Step Size – Zero Crossing, Click-Free Transitions  Popguard® Technology – Minimizes the Effects of Output Transients  Filtered Line-Level Outputs  Selectable Serial Audio Interface Formats – Left-Justified up to 24-bit – I²S up to 24-bit – Right-Justified 16-, 18-, 20-, and 24-bit  Selectable 50/15 µs De-Emphasis  Control Output for External Muting A/D Features  Multi-bit Delta Sigma Modulator  104 dB Dynamic Range  -95 dB THD+N  Stereo 6:1 Input Multiplexer  Programmable Gain Amplifier (PGA) – ± 12 dB Gain, 0.5 dB Step Size – Zero Crossing, Click-Free Transitions  Stereo Microphone Inputs – +32 dB Gain Stage – Low-Noise Bias Supply  Up to 192 kHz Sampling Rates  Selectable Serial Audio Interface Formats – Left-Justified up to 24-bit – I²S up to 24-bit  High-Pass Filter or DC Offset Calibration 1.8 V to 5 V Serial Audio Input I2C/SPI Control Data Interrupt ADC Overflow Reset Serial Audio Output Level Translator Level Translator Level Translator PCM Serial Interface PCM Serial Interface 3.3 V to 5 V 3.3 V to 5 V Volume Control Volume Control Interpolation Filter Interpolation Filter Multibit Modulator Multibit Modulator Switched Capacitor DAC and Filter Switched Capacitor DAC and Filter Register Configur...