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ML2308GDZ0AA
ML2308GDZ0AA - Brand New Oki Semiconductor 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
GENERAL DESCRIPTION
The ML2302 is a recording and playback LSI with built-in FIFO memories for buffering. It employs the new 2-bit ADPCM2 algorithm in addition to conventional 4-bit OKIADPCM and 4-bit OKIADPCM2 algorithms. The ML2302 operates at 2.7 to 3.6 V and supports a variety of applications.
FEATURES
• Built-in two 1024-bit FIFOs
(buffering time of 32 ms when using 8 kHz sampling frequency and 4-bit ADPCM)
• Supports five compression algorithms for recording and playback:
2-bit OKIADPCM2; 4/5/6/7-bit OKIADPCM2; 4-bit OKIADPCM; 8/16-bit straight PCM;
8-bit OKI
Nonlinear PCM
• Source oscillation frequency 16.384 MHz
• Sampling frequency (fsam)
4.0 to 12.8 kHz (OKIADPCM2)
4.0 to 25.6 kHz (8-bit straight PCM)
• Supports 8-bit bus interface.
• Built-in voice level detection function (VAC)
• Built-in noise injection function
• Supports external DAC interface.
• Built-in volume control circuit
(0 dB to –44 dB: –2 dB step, –44 dB to –80 dB: –4 dB step)
• Built-in 14-bit A/D converter and 14-bit D/A converter
• Built-in low pass filter (LPF)
(recording side: analog filter, playback side: digital filter)
• Built-in speaker amplifier (100 mW, 8Ω)
• Power supply voltage : +2.7 to +3.6 V
• Package : 64-pin plastic TQFP (TQFP64-P-1010-0.50-K) (ML2302TB)
: 71-pin W – CSP
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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