(China (Mainland))
Product Summary
The AD831APZ-REEL 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 AD831APZ-REEL 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.
Parametrics
AD831APZ-REEL absolute maximum ratings: (1)RF Frequency (MHZ): 400 ; (2)IF Frequency (MHz): 200 ; (3)LO Frequency (MHz): 400 ; (4)LO Drive (dBm): 0; (5)Conversion Gain (dB): 0 ; (6)IP3 (dBm): 24 ; (7)P1dB (dBm): 10 ; (8)NF (dB): 10.3.
Features
AD831APZ-REEL features: (1)Doubly Balanced Mixer; (2)Low Distortion: +24 dBm Third Order Intercept (IP3), +10 dBm 1 dB Compression Point; (3)Bandwidth: 500 MHz RF and LO Input Bandwidths, 250 MHz Differential Current IF Output, DC to >200 MHz Single-Ended Voltage IF Output; (4)Low LO Drive Required: –10 dBm; (5)Single- or Dual-Supply Operation; (6)DC Coupled Using Dual Supplies; (7)All Ports May Be DC Coupled No Lower Frequency Limit—Operation to DC; (8)User-Programmable Power Consumption.
Diagrams
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IC MIXER LOW DISTORTION 20PLCC |
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AD831APZ-REEL7 |
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IC MIXER LOW DISTORTION 20PLCC |
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