AVQ360W-48S12E6L - Brand New EMERSON IC Chips
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GENERAL DESCRIPTION
AK4560A is a 16bit stereo CODEC with a built-in Microphone-Amp, Headphone-Amp and Speaker-Amp. Input circuits include Microphone/LINE inputs selector, power supply for microphone, Pre-Amp, HPF-Amp, EQ-Amp and ALC (Auto Level Control) circuit, and output circuits include LINEOUT buffer, Analog Volume, Headphone- Amp and Speaker-Amp, therefore the AK4560A suits a portable application with a built-in LCD and etc. As Multi-Power-Supply-System can be set a suitable power supply voltage in each block, the AK4560A is compatible with high performance and low power dissipation. The package is a 64pin LQFP, therefore, a new system can be a smaller board area than a current system is composed of 2 or 3 chips.
FEATURE
1. Resolution: 16bits
2. Recording Function:
• 3-Input Selector (Internal MIC, External MIC, LINE)
• Pre-Amp/EQ-Amp
• HPF-Amp for wind-noise
• Digital ALC (Auto Level Control) circuit
• FADEIN / FADEOUT
• Digital HPF for offset cancellation ( [email protected] =48kHz )
3. Playback Function
• Digital De-emphasis Filter (tc = 50/15us, fs = 32kHz, 44.1kHz and 48kHz)
• LINEOUT Buffer: +2dBV
• Analog Volume - 0dB ∼ -50dB, Mute
• Headphone-Amp
- Output Level: -3.4dBV, THD+N = 1%
• Speaker-Amp with a built-in Digital ALC circuit
- BTL Output
- Output Power: 80mW @ 8Ω
• BEEP and Shutter Signal Inputs
4. Analog Through Mode
5. Power Management
6. ADC Characteristics (LIN → ALC1 → ADMIX → ADC)
• S/(N+D): 80dB, DR=S/N: 86dB
7. DAC Characteristics (DAC → LINEOUT)
• S/(N+D): 82dB, DR=S/N: 88dB
8. Master Clock: 256fs/384fs
9. Sampling Rate: 8kHz ∼ 50kHz
10. Audio Data Interface Format: MSB-First, 2’s compliment (AK4518/AK4550 Compatible)
• ADC: 16bit MSB justified, DAC: 16bit LSB justified
11. Ta = -20 ∼ 85°C
12. Power Supply
• CODEC, Analog Volume: 2.6 ∼ 3.3V (typ. 2.8V)
• LINEOUT, Headphone-Amp: 3.8 ∼ 5.5V (typ. 4.5V)
• MIC-Amp: 2.6 ∼ 5.5V (typ. 3.9V)
• Speaker-Amp: 3.8 ∼ 4.3V (typ. 4.0V)
13. Power Supply Current
• All Circuits Power-up: 32.5mA
14. Package: 64pin LQFP, 0.5mm Pitch -
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
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Popular parts of the same kind
- Datasheet: Download AVQ360W-48S12E6L
- Chipdatas Part: CD94-AVQ360W-48S12E6L
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 04:07 +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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