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DA7218 Datasheet

Part Number DA7218
Manufacturers Dialog Semiconductor
Logo Dialog Semiconductor
Description Ultra-Low Power Stereo Codec
Datasheet DA7218 DatasheetDA7218 Datasheet (PDF)

DA7218 Ultra-Low Power Stereo Codec General Description DA7218 is a high-performance, low-power audio codec optimized for use in portable applications or wearable devices. It has single-ended headphone outputs with headphone detect for use in accessories, offering excellent left to right channel separation and common mode noise rejection. DA7218 also has a stereo DAC to headphone output path and ultra-low power operating modes to support always-on audio detect applications. DA7218 contains two a.

  DA7218   DA7218






Part Number DA7219
Manufacturers Renesas
Logo Renesas
Description Audio Codec
Datasheet DA7218 DatasheetDA7219 Datasheet (PDF)

DA7219 Audio Codec with Advanced Accessory Detect General Description The DA7219 is an ultra low-power audio codec with Advanced Accessory Detection (AAD), which supports sample rates up to 96 kHz at 24-bit resolution. It contains a mono microphone to analog to digital converter (ADC) path, and a stereo digital to analog converter (DAC) to headphone (HP) path. AAD supports the detection and identification of 3-pole (headphone) and 4-pole (headset) jacks, and allows the automatic pin order switc.

  DA7218   DA7218







Part Number DA7219
Manufacturers Dialog Semiconductor
Logo Dialog Semiconductor
Description Audio codec
Datasheet DA7218 DatasheetDA7219 Datasheet (PDF)

DA7219 Audio codec with Advanced Accessory Detect Company confidential General description The DA7219 is an audio codec with Advanced Accessory Detection (AAD). DA7219 contains a mono microphone to ADC path, and a stereo DAC to HP path. The AAD block supports three-pole (headphone) and four-pole (headset) jacks, and allows the automatic pin order switching of MIC/GND on CTIA or OMTP headsets. It also supports automatic button detection. Key features ■ High performance mono microphone to ADC r.

  DA7218   DA7218







Part Number DA7217
Manufacturers Dialog Semiconductor
Logo Dialog Semiconductor
Description Ultra-Low Power Stereo Codec
Datasheet DA7218 DatasheetDA7217 Datasheet (PDF)

DA7217 Ultra-Low Power Stereo Codec General Description DA7217 is a high-performance, low-power audio codec optimized for use in headsets or wearable devices. It has differential headphone outputs for use inside headset devices, offering excellent left to right channel separation and common mode noise rejection. DA7217 also has a stereo DAC to headphone output path and ultra-low power operating modes to support always-on audio detect applications. DA7217 contains two analog microphone input path.

  DA7218   DA7218







Part Number DA7212
Manufacturers Dialog Semiconductor
Logo Dialog Semiconductor
Description Ultra-low power stereo codec
Datasheet DA7218 DatasheetDA7212 Datasheet (PDF)

DA7212 Ultra-low power stereo codec Company confidential General description The DA7212 is an ultra-low power audio codec targeting portable audio devices. The input paths support stereo FM line input and up to four analogue (or two analogue and two digital) microphones with two independent microphone biases. Comprehensive analogue mixing and bypass paths to the output drivers are available. The headphone output is true-ground Class G with integrated charge pump. There is also a differential C.

  DA7218   DA7218







Ultra-Low Power Stereo Codec

DA7218 Ultra-Low Power Stereo Codec General Description DA7218 is a high-performance, low-power audio codec optimized for use in portable applications or wearable devices. It has single-ended headphone outputs with headphone detect for use in accessories, offering excellent left to right channel separation and common mode noise rejection. DA7218 also has a stereo DAC to headphone output path and ultra-low power operating modes to support always-on audio detect applications. DA7218 contains two analog microphone input paths, or up to four digital microphone input paths, or a combination of both The other chip in this family, the DA7217 has differential headphone outputs without headphone detect, and has been designed for use inside headset devices. Key Features ■ High performance stereo DAC to headphone ■ Flexible digital mixing from all seven inputs to playback path with 110 dB dynamic range all six outputs with independent gain on each ■ 4 mW stereo playback power consumpti.


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