| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,843 pcs
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2843 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The MAX19985AETX+T is a high-linearity, dual-channel, downconversion mixer designed for diversity receiver applications. It covers a 700MHz to 1000MHz RF frequency range with an optimized LO frequency range of 900MHz to 1300MHz, making it suitable for cellular and new 700MHz bands. This mixer offers a typical conversion gain of 8.7dB, a noise figure of 9.0dB, and an Input IP3 of +25.5dBm.
Integrated components include two double-balanced passive mixer cores, LO buffers, a dual-input LO selectable switch, and differential IF output amplifiers. On-chip baluns support single-ended RF and LO inputs. The device requires a nominal LO drive of 0dBm and operates from a single +5.0V or +3.3V supply, with typical supply currents of 330mA at +5.0V and 280mA at +3.3V.
The MAX19985AETX+T is available in a 6mm x 6mm, 36-pin thin QFN package with an exposed pad, suitable for surface mounting. Electrical performance is guaranteed over an extended temperature range of -40°C to +85°C. It is pin compatible with the MAX19995/MAX19995A series and pin similar to the MAX19997A/MAX19999 series, allowing for common PCB layouts across multiple frequency bands.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The RF frequency range is 700MHz to 1000MHz.
The typical conversion gain is 8.7dB.
The typical noise figure is 9.0dB.
The typical Input IP3 is +25.5dBm.
It supports 3V to 3.6V and 4.75V to 5.25V supply voltages.
It is supplied in a 36-WFQFN Exposed Pad package.
The operating temperature range is -40°C to +85°C.
