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Description
The ALC5616 is a high performance, low power, stereo channel I2S interface audio CODEC. It features an ultra-low power cap-free headphone amplifier, providing longer battery life for mobile systems under headphone listening mode. The ALC5616 also includes a DRC (Dynamic Range Controller) and a 7-band parametric equalizer for digital sound processing of audio playback paths. The DRC increases the input signal gain when the power level is low to make it sound louder, while reducing the applied gain to avoid clipping and speaker damage. The 7-band parametric equalizer allows users to tailor the frequency characteristics of the embedded speaker system. The ALC5616 is suitable for mobile devices as it requires only two voltage supplies and consumes ultra-low power.
Specifications and features
Analog Features:
- Digital-to-Analog Converter with 98dBA SNR
- Analog-to-Digital Converter with 94dBA SNR
- Differential analog microphone inputs with boost pre-amplifiers and low noise microphone bias
- +20/+24/+30/+35/+40/+44/+50/+52 dB microphone boost gain
- MIC input to ADC with 50dB boost gain, SNR > 66dBA and THD+N < -65dB
- Adjustable MICBIAS (0.9MICVDD or 0.75MICVDD)
- Stereo line inputs
- Line input to ADC with 0dB gain, SNR >= 94dBA, THD+N <= -83dB
- Stereo line outputs
- DAC to line output with 0dB gain, SNR >= 98dBA, THD+N <= -86dB
- Stereo Cap-Free headphone amplifier with ultra-low power consumption for playback
- 20mW/CH (AVDD=CPVDD=1.8V, THD+N <= -80dB, 16Ohm Load)
- Playback power consumption <= 6.5mW (AVDD=VBVDD=CPVDD=1.8V, 16Ohm, With I2S Clock, Playback Silence)
- Playback power consumption <= 14mW (AVDD=VBVDD=CPVDD=1.8V, 16Ohm, With I2S Clock, Playback 1mW/CH)
- Audio jack detection
- Inside PLL can receive wide range clock input
Digital Features:
- One 24bit/8kHz ~ 192kHz I2S/PCM interface for stereo DAC and stereo ADC
- I2C control interface
- 7-bands flexible equalizer (EQ) for DAC path or ADC path
- Enhanced DRC(Dynamic Range Control)/AGC(Auto Gain Control) function for DAC path or ADC path
- One wind noise reduction filter
- Zero detection and soft volume for pop noise suppression
Application Scenarios
The ALC5616 is suitable for:
- Smart Phones
- Tablets
Comparison
AdvantagesThe ALC5616 features an ultra-low power cap-free headphone amplifier and an integrated DRC and 7-band parametric equalizer for audio playback paths. It can tailor the frequency characteristics of embedded speaker systems, ensuring maximum/consistent signal amplitude without producing audio clipping and speaker damage.
DisadvantagesNo disadvantages have been mentioned for the ALC5616.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- Datasheet: Download ALC5616-CGT
- Chipdatas Part: CD86-ALC5616-CGT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/25 13:55 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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