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Description:5.5V; 1200mW; low distortion mixer. For high performance RF/IF mixer, direct to baseband conversion, image-reject mixers, I/Q modulators and demodulatorsO
Manufacturer:Analog Devices
Oper. temp.:-40 to 85
Datasheet:PDF (187K).
Click here to download *)

The AD831 is a low distortion, wide dynamic range, monolithic mixer for use in such applications as RF to IF down conversion in HF and VHF receivers, the second mixer in DMR base stations, direct-to-baseband conversion, quadrature modulation and demodulation, and doppler-shift detection in ultrasound imaging applications. The mixer includes an LO driver and a low-noise output amplifier and provides both user-programmable power consumption and 3rd-order intercept point. The AD831 provides a +24 dBm third-order intercept point for 10 dBm LO power, thus improving system performance and reducing system cost compared to passive mixers, by eliminating the need for a high power LO driver and its attendant shielding and isolation problems.

Click here to download AD831AP Datasheet
Click here to download AD831AP Datasheet
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