CMY212

CMY212 Datasheet Ultra-linear Mixer with Integrated IF Amp and LO Buffer Description CMY212 is a general purpose down-converter device designed for multiple applications such as cellular and PCS mobile phones, ISM bands, GPS receivers, L-band satellite terminals, WLAN and pagers. Due to its excellent intermodulation characteristics and its high conversion gain, CMY212 is particularly suited for CDMA receiver applications. The device combines an ultra-linear mixer with LO - driver and a single stage IF-amplifier in a very small SCT598 package. The mixer section of CMY212 combines low conversion losses and excellent intermodulation characteristics with low requirements of LO and DC-power. The internal level controlled LO-Buffer enables a good performance over a wide LO level range. The input and output matching of the IF amplifier can be adapted externally within a frequency range from 45 to 250 MHz. www.DataSheet.net/ Applications Down Converter for Multiple Wireless Applications Cellular and PCS Mobile Phones Particularly Suited for CDMA Receivers ISM and WLAN Receivers GPS Receivers Package Outline and Pin Configuration, SCT598 Mixer RF in IF out IF amp in 1 8 Features Typical overall performance at cellular frequencies (for PLO = -4dBm operation conditions: 3V, 11 mA; fRF = 881 MHz; fLO = 966 MHz): o Gain 10 dB o Input IP3 9 dBm o Noise figure 8 dB RF-frequency range 0.5 - 2.5 GHz Operating voltage range: 2.6 to 5V Small SCT598 plastic package GND 2 ...