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Description
The AK4311VM-E1 is a 1bit stereo DAC with channel separated volume and channel mixer. It includes a 1bit DAC that achieves monotonicity and low distortion without the need for adjustment. Unlike traditional R-2R ladder based DACs, the AK4311VM-E1 offers superior performance. It also features a 18bit digital filter and analog LPF. The on-chip post filter uses SCF techniques to improve accuracy and minimize the loss of accuracy from clock jitter. With its high tolerance to clock jitter, the AK4311VM-E1 is suitable for systems like STB including PLL circuit.
Specifications and features
- Sampling Rate Ranging from 8kHz to 50kHz
- On chip Perfect filtering
- 8 times FIR Interpolator
- 2nd order SCF
- 2nd order CTF
- Digital de-emphasis for 32, 44.1, 48kHz sampling
- L/R Separated Volume
- L/R Mixing
- Soft Mute
- Audio I/F format : MSB justified, LSB justified, I2S
- Master Clock: 256fs or 384fs
- High Tolerance to Clock Jitter
- THD+N: -86dB
- DR: 92dB
- Power Supply:4.5 to 5.5V
- Small Package: 24pin VSOP
- AK4311 Compatible
Application Scenarios
The AK4311VM-E1 is ideal for applications such as STB (Set Top Box) systems that require high-quality audio with channel separation and mixing capabilities. With its small package size and compatibility with AK4311, it is easy to integrate into various audio devices.
Comparison
Advantages- Superior performance compared to traditional R-2R ladder based DACs
- High tolerance to clock jitter
- Channel separated volume and channel mixer
- Small package size for ease of integration
DisadvantagesNo known disadvantages.
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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:
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Shipping option:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download AK4311VM-E1
- Chipdatas Part: CD91-AK4311VM-E1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 04:50 +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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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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