MAX2130

19-1806; Rev 1; 8/03 KIT ATION EVALU E L B A IL AVA Broadband, Two-Output, Low-Noise Amplifier for TV Tuner Applications General Description Features o +5V Single-Supply Operation o 44MHz to 878MHz Operating Frequency Range o Guaranteed 7.4dB (min) Input Return Loss Over Frequency Range o LNA Performance at ICC = 93mA (RBIAS = 15kΩ) 15dB Gain 2.8dB Noise Figure +17.5dBm Input IP3 +27dBm Input IP2 +2.7dBm Input 1dB Compression Point o Loop-Out Amplifier Performance at ICC = 93mA (RBIAS = 15kΩ) 8.7dB Gain 4.2dB Noise Figure +17dBm Input IP3 +29dBm Input IP2 -0.5dBm Input 1dB Compression Point o Programmable Linearity vs. Supply Current MAX2130 The MAX2130 broadband, low-distortion, low-noise, two-output amplifier performs preamp, loop-out, and buffer functions in TV tuner applications. The device integrates functions typically achieved with discrete components into the space-saving 8-pin µMAX-EP package. The MAX2130 provides a gain of +15dB with a noise figure less than 3.2dB over the 44MHz to 878MHz frequency range. The MAX2130 features an externally adjustable bias control, set with a single resistor, that allows the user to meet minimum linearity requirements while reducing current consumption. The device operates from a +5V single supply and only requires 93mA of supply current when nominally biased. ________________________Applications DVB-T Digital Broadcast Receivers Digital/Terrestrial TV Tuners Set-Top Boxes Cable Modems Analog TV Tuners Ordering Information PART...