Ultra-Low Power Stereo Codec

Key Features ■ 100 dB SNR stereo audio playback into 16 Ω headphones ■ 3.1 mW power consumption for stereo DAC to headphone playback ■ 1.2 W mono speaker driver ■ 650 μW mono voice record ■ Stereo digital microphone support ■ Supports up to four analogue microphones ■ Two low-noise microp

文件：1.58875 Mbytes 页数：136 Pages

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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

文件：3.25561 Mbytes 页数：170 Pages

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Ultra-Low Power Stereo Codec

Key Features ■ High performance stereo DAC to headphone playback path with 110 dB dynamic range ■ 4 mW stereo playback power consumption ■ DAC digital filters with audio and voice mode options, five-band equalizer and five programmable biquad stages ■ Dedicated low-latency digital sideband fil

文件：2.81845 Mbytes 页数：198 Pages

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Ultra-Low Power Stereo Codec

Key Features ■ High performance stereo DAC to headphone playback path with 110 dB dynamic range ■ 4 mW stereo playback power consumption ■ DAC digital filters with audio and voice mode options, five-band equalizer and five programmable biquad stages ■ Dedicated low-latency digital sideband fil

文件：2.81845 Mbytes 页数：198 Pages

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瑞萨

Ultra-Low Power Stereo Codec

Key Features ■ High performance stereo DAC to headphone playback path with 110 dB dynamic range ■ 4 mW stereo playback power consumption ■ DAC digital filters with audio and voice mode options, five-band equalizer and five programmable biquad stages ■ Dedicated low-latency digital sideband fil

文件：2.81845 Mbytes 页数：198 Pages

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Audio Codec with Advanced Accessory Detect

Key Features ■ Android Wired Headset v1.1 compliant ■ High performance mono microphone to ADC record path with 90 dB SNR □ ADC digital filters with Audio and Voice mode high-pass characteristics □ Low-noise microphone bias regulator with programmable output ■ High performance stereo DAC to he

文件：1.80669 Mbytes 页数：129 Pages

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Audio Codec with Advanced Accessory Detect

Key Features ■ Android Wired Headset v1.1 compliant ■ High performance mono microphone to ADC record path with 90 dB SNR □ ADC digital filters with Audio and Voice mode high-pass characteristics □ Low-noise microphone bias regulator with programmable output ■ High performance stereo DAC to he

文件：1.80669 Mbytes 页数：129 Pages

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Audio Codec with Advanced Accessory Detect

Key Features ■ Android Wired Headset v1.1 compliant ■ High performance mono microphone to ADC record path with 90 dB SNR □ ADC digital filters with Audio and Voice mode high-pass characteristics □ Low-noise microphone bias regulator with programmable output ■ High performance stereo DAC to he

文件：1.80669 Mbytes 页数：129 Pages

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LRA/ERM Haptic Driver with Multiple Input Triggers, Integrated Waveform Memory and Wideband Support

Key Features ■ LRA or ERM drive capability ■ Automatic LRA resonant frequency tracking ■ Wideband LRA support ■ I2C and PWM input streaming ■ Low latency (0.75 ms) I2C/GPI wake-up from low power consumption IDLE state, IQ = 0.36 μA ■ Ultra-low latency (0.15 ms) wake-up from STANDBY state, IQ

文件：1.82901 Mbytes 页数：85 Pages

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Wideband LRA/ERM Haptic Driver for Automotive Applications

Key Features ■ AEC Q-100 Grade 2 Qualified ■ LRA or ERM drive capability ■ Automatic LRA resonant frequency tracking ■ Wideband LRA support ■ I2C and PWM input streaming ■ Low latency (0.75 ms) I2C/GPI wake-up from low power consumption IDLE state, IQ = 0.36 μA ■ Ultra-low latency (0.15 ms)

文件：1.84026 Mbytes 页数：80 Pages

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