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LTC1758CMS
LTC1758CMS - Brand New Linear Technology 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
DESCRIPTION
The LTC®1758-2 is a dual band RF power controller for RF power amplifiers operating in the 850MHz to 2GHz range. The loop bandwidth reduction to 250kHz improves frequency stability when controlling slow turn-on PAs such as the Philips BGY280, Conexant RM009/ CX77302, Anadigics AWT6102/AWT6107 and the Hitachi PF08107/PF08123B.
FEATURES
■ Dual Band RF Power Amplifier Control (LTC1758-2)
■ Internal Schottky Diode Detector with Improved Dynamic Range vs LTC1757A
■ Wide Input Frequency Range: 850MHz to 2GHz
■ Autozero Loop Cancels Offset Errors and Temperature Dependent Offsets
■ Wide VIN Range: 2.7V to 6V Allows Direct Connection to Battery
■ RF Output Power Set by External DAC
■ 250kHz Control Loop Bandwidth
■ Fast Acquire After Transmit Enable
■ Internal Frequency Compensation
■ Rail-to-Rail Power Control Outputs
■ Power Control Signal Overvoltage Protection
■ Low Operating Current: 1mA
■ Very Low Shutdown Current: <1µA
■ Available in 8-Pin MSOP (LTC1758-1) and 10-Pin MSOP (LTC1758-2) Packages
■ Pin Compatible with LTC1757A-X
■ Improved Start Voltage Accuracy
■ Improved PCTL Input Filtering
APPLICATIONS
■ Single and Dual Band GSM/GPRS Cellular Telephones
■ PCS Devices
■ Wireless Data Modems
■ U.S. TDMA Cellular Phones
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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