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TEA5990UK
TEA5990UK - Brand New STMicroelectronics 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 TEA5551T is a 1-chip monolithic integrated radio circuit which is designed
for use as a pocket receiver with headphones in a supply voltage range (VS) of
1.8 V to 4.5 V.
The circuit consists of a complete AM part and dual AF amplifier with low
quiescent current. The AF part has low radiation (HF noise) and good overdrive
performance. The dual AF amplifier makes the device suitable for operation in
an AM/FM stereo receiver with or without stereo cassette player. The IC has a
1-pin switch for AM or other applications.
Features
• Low voltage operation (VS = 1.8 V to 4.5 V)
• Low current consumption (Itot = 5 mA at VS = 3 V)
• All pins provided with ESD protection
AM part
• High sensitivity (Vi = 1.5 µV for Vo = 10 mV)
• Good IF suppression
• Good signal handling (Vi(max) = 80 mV)
• Switch for AM or other applications
• Short waveband (> 40 MHz)
AF part
• A fixed integrated gain of 32 dB
• Few external components required
• Very low quiescent current
• Low HF radiation and good AF overdrive performance
• 0 to 20 kHz limited frequency response
• 25 mW per channel output power in 32 Ω
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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