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ALC5610-GR Datasheet(PDF) 32 Page - Realtek Semiconductor Corp. |
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ALC5610-GR Datasheet(HTML) 32 Page - Realtek Semiconductor Corp. |
32 / 93 page ALC5610 Datasheet AC’97 Audio Codec + Touch Panel Controller + Voice PCM Interface 23 Track ID: JATR-1076-21 Rev. 1.4 7.7.2. Phone Input PHONEP/N provides one-channel MONO differential or single-ended input configured by Reg08[13] that can be mixed into the ADC record mixer, or any analog output mixer except for the MONO mixer. PHONEP is main input when differential mode is disabled. The PHONEP/N volume and mute are controlled by Reg08. Reg3E[5:4] can be used to power down the PHONEP/N volume control and mixer. 7.7.3. Microphone Input MIC1P/N and MIC2P/N provide two-channel stereo differential or single-ended input via Reg10[12], [4], that can be mixed into the ADC record mixer, or any analog output mixer. MIC1P and MIC2P are main inputs when differential mode is disabled. MIC1N is pin-shared to AUX3 input. The ALC5610 Microphone input boost provides 20/30/40dB boost, set by Reg22[11:10] (for MIC1), and by Reg22[9:8] (for MIC2). The MIC1/2 volume and mute are controlled by Reg0E. For detailed power management of MIC1/2, Reg3E[3][2] can be used to power down the MIC1/2 volume control. Reg3E[1][0] can be used to power down MIC1/2 boost. 7.7.4. MIC1N/AUX3 and MICBIAS2/AUX4 Pin Sharing MIC1N is pin-shared with AUX3 input of AUX_ADC. MICBIAS2 is pin-shared with AUX4 input of AUX_ADC. The driver must set the related register as shown in Table 10. Table 10. Pin Sharing Configuration Table AUX3_micin_ sharing AUX4_micbias2_ sharing Reg76[0]: Aux_measure_sel Reg76[7]: AUX_measure_en Reg10[12]: micl_diff_ctrl Reg3A[2]: pow_mic2_bias MIC1N AUX4 AUX4 (0’b) - - Disable (0’b) MIC1N MICBIAS2 - 0’b - - AUX3 AUX4 AUX3/AUX4 (1’b/0’b) - Disable (0’b) Disable (0’b) AUX3 MICBIAS2 AUX3 (1’b) - Disable (0’b) - |
Similar Part No. - ALC5610-GR |
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Similar Description - ALC5610-GR |
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