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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
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Description
- Product Details
- The AD8345 is a silicon RFIC quadrature modulator, designed for use from 140 MHz to 1000 MHz. The part provides a very low noise floor and high output power supporting a significant improvement in output dynamic range. The AD8345 needs a low LO drive level and provides a fully specified 50 Ω buffered output.
- The part provides excellent amplitude and phase balance and sideband suppression specifications to enable higher order/capacity QAM modulated radios.
- Additionally the AD8345 has been tested and supports the requirements as an IF modulator within CDMA/GSM/W-CDMA cellular infrastructure equipment and as a direct conversion modulator for the 800 – 900 MHz cellular bands.
- The AD8345 is supplied in 16-lead Thin Shrunk Small Outline (TSSOP) package with exposed paddle, and fully specified over –40°C to +85°C temperature range.
- **Availability** Samples part number (AD8345ARE) and an evaluation board, part number (AD8345-EVAL) are available. **Other Modulator / Demodulator Products **
- AD8346 – 800 MHz to 2.5 GHz Lower Power Direct Up-Conversion Modulator
- AD8347 – 800 MHz to 2.7 GHz Direct Conversion Demodulator
- AD8349 – 700 MHz to 2.7 GHz Low Noise, Higher Output Drive, RF Modulator
- ### Features and Benefits
- Output frequency range 140 MHz to 1000 MHz
- I/Q baseband frequency range dc – 80 MHz output power +2.5 dBm P1 dB
- Noise floor –155 dBm/Hz
- Quadrature phase accuracy 0.5 deg rms
- Amplitude balance 0.2 dB
- Single 2.7 V – 5.5 V supply
- Pin compatible with AD8346 / AD8349
AD8345ARE Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | TSSOP-16 |
| Supply Voltage (DC) | 5.50V (max) |
| Supply Current | 78 mA |
| Power Dissipation | 500 mW |
| Output Power | 2 dBm |
| Test Frequency | 800 MHz |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 500 mW |
| Supply Voltage | 2.7V ~ 5.5V |
| Show | |
| Size-Length | 5 mm |
| Size-Width | 4.4 mm |
| Size-Height | 1 mm |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| ECCN Code | 5A991.b |
| HK STC License | NLR |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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