MAX9995 Datasheet | Maxim Integrated

Description The MAX9995 dual, high-linearity, downconversion mixer provides 6.1d B gain, +25.6d Bm IIP3, and 9.8d B NF for UMTS/WCDMA, DCS, and PCS base-station applications. The MAX9995 is ideal for low-side LO injection. (For a mixer variant optimized for high-side LO injection, contact the factory.) This device integrates baluns in the RF and LO ports, a dual-input LO selectable switch, an LO buffer, two doublebalanced mixers, and a pair of differential IF output amplifiers. The MAX9995 requires a typical LO drive of 0d Bm and supply current is guaranteed to be below 380m A. These devices are available in a pact 36-pin thin QFN package (6mm × 6mm) with an exposed paddle. Electrical performance is guaranteed over the extended temperature range, from TC = -40°C to +85°C. Features - 1700MHz to 2200MHz RF Frequency Range - 1400MHz to 2000MHz LO Frequency Range (MAX9995) - 1900MHz to 2400MHz LO Frequency Range (Contact Factory) - - - - 40MHz to 350MHz IF Frequency Range 6.1d B Conversion Gain +25.6d Bm Input IP3 9.8d B Noise Figure - 66d Bc 2RF- 2LO Spurious Rejection at PRF = -10d Bm - Dual Channels Ideal for Diversity Receiver Applications - Integrated LO Buffer - Integrated RF and LO Baluns for Single-Ended Inputs - Low -3d Bm to +3d Bm LO Drive - Built-In SPDT LO Switch with 50d B LO1- LO2 Isolation and 50ns Switching Time - 44d B Channel-to-Channel Isolation Applications UMTS/WCDMA and cdma2000® 3G Base Stations DCS1800 and EDGE Base Stations PCS1900 and EDGE Base Stations PHS/PAS Base Stations Fixed Broadband Wireless Access Wireless Local Loop Private Mobile Radio Military Systems Pin Configuration/ Functional Diagram 33 IFM+ Ordering Information PART TEMP RANGE TC = -40°C to +85°C TC = -40°C to +85°C TC = -40°C to +85°C PIN-PACKAGE 36 Thin QFN-EP- 36 Thin QFN-EP- lead free, bulk 36 Thin QFN-EP- lead free, T/R MAX9995ETX MAX9995ETX-T TC- - = -40°C to +85°C 36 Thin QFN-EP- TOP VIEW 36 VCC 29 LO_ADJ_M 31 IND_EXTM 35 IFM_SET 32 IFM- 34 GND 28 N.C. 30...