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AK4534VN
AK4534VN - Brand New AKM IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
FEATURES
1. Resolution : 16bits
2. Recording Function
· 1ch Mono Input
· 1st MIC Amplifier : +20dB or 0dB
· 2nd Amplifier with ALC : +27.5dB ~ -8dB, 0.5dB Step
· ADC Performance : S/(N+D) : 79dB, DR, S/N : 83dB
3. Playback Function
· Digital De-emphasis Filter (tc=50/15ms, fs=32kHz, 44.1kHz, 48kHz)
· Digital Volume (0dB ~ -127dB, 0.5dB Step, Mute)
· Headphone-Amp
- S/(N+D) : 70dB, S/N : 90dB
- Output Power : [email protected] (HVDD=3.3V)
· Mono Speaker-Amp with ALC
- S/(N+D) : [email protected] , [email protected] , S/N : 90dB
- BTL Output
- Output Power : [email protected] (THD=10%, HVDD=3.3V)
· Mono and Stereo Beep Inputs
· Mono Line Output
4. Power Management
5. Master Clock
(1) PLL Mode
· Frequencies : 11.2896MHz, 12MHz and 12.288MHz
· Input Level : CMOS
(2) External Clock Mode
· Frequencies : 2.048MHz ~ 12.288MHz
6. Output Master Clock Frequencies : 32fs/64fs/128fs/256fs
7. Sampling Rate
(1) PLL Mode
· 8kHz, 11.025kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
(2) External Clock Mode
· 8kHz ~ 48kHz
8. Control mode: 4-wire Serial / I2C Bus
9. Master/Slave mode
10. Audio Interface Format : MSB First, 2’s compliment
· ADC : I2S, 16bit MSB justified
· DAC : I2S, 16bit MSB justified, 16bit LSB justified
11. Ta = -10 ~ 70°C
12. Power Supply: 2.4V ~ 3.6V (typ. 3.3V)
13. Power Supply Current
· AVDD+DVDD : 16mA
· PVDD : 1.2mA
· HVDD (HP-AMP=ON, SPK-AMP=OFF) : 6.5mA
· HVDD (HP-AMP=OFF, SPK-AMP=ON) : 9mA
14. Package : 52pin QFN
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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