ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp RFMD + TriQuint = Qorvo Applications PCS / 3G Base station / Repeaters WCDMA / LTE WiMax / WiBro MSOP 8 Package ISM / Fixed Wireless HPA Feedback Paths Product Features Functional Block Diagram High Dynamic Range Mixer Pin 1 Reference Mark Integrated LO Driver +35dBm Input IP3 LO 1 8 RF 8 dB Conversion Loss GND 2 7 GND RF: 1500 3200MHz LO: 1400 3500MHz GND 3 6 GND IF: 40 300 MHz +5V Supply at 40mA VCC 4 5 IF 0dBm Drive Level 2 RoHS-compliant MSOP8 (14mm ) Backside Paddle - RF/DC GND General Description Pin Configuration The ML485 high linearity converter combines a passive Pin No. Symbol GaAsFET mixer with an integrated LO driver in an ultra- 1 LO small lead-free/green/RoHS-compliant MSOP-8 2, 3, 6, 7 GND package. The double-balanced integrated IC is able to 4 Vcc operate across a wide 1.53.2GHz frequency range to 5 IF achieve +35dBm Input IP3 while drawing a very low 8 RF 40mA current. The ML485 can be used as an up- converter or down-converter in a low-side or high-side Backside Paddle GND LO configuration. A LO buffer amplifier is integrated on the chip to allow for operation directly from a synthesizer requiring only 0 dBm of LO drive level. The dual-stage LO driver provides a stable input power level into the mixer to allow for consistent performance over a wide range of LO power levels. The converter requires no external baluns and supports a wide range of IF frequencies. Typical applications include frequency up/down Ordering Information conversion, modulation and demodulation for receivers and transmitters used in 2.5G and 3G mobile Part No. Description infrastructure. Due to the wide frequency range of ML485-G 1.53.2 GHz Mixer w/ Integrated LO Amp operation, the converter can also be used for WiMAX, ML485-PCB Fully Assembled Evaluation Board WiBro, ISM, LTE and fixed wireless applications Standard T/R size = 1000 pieces on a 7 reel Datasheet Rev. G 02-05-16 Disclaimer: Subject to change without notice - 1 of 9 - 2016 TriQuint Semiconductor, Inc www.triquint.com / www.qorvo.com ML485 1.5-3.2 GHz High IP3 Mixer with Integrated LO Amp RFMD + TriQuint = Qorvo Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Storage Temperature 65 to +150C V +4.75 +5.0 +5.25 V CC DC Voltage +7V T 40 +85 C CASE 6 Input IF / RF Power, CW, +25C +27dBm Tj for >10 hours MTTF +150 C LO Power +10dBm Electrical specifications are measured at specified test Operation of this device outside the parameter ranges conditions. Specifications are not guaranteed over all given above may cause permanent damage. recommended operating conditions. Electrical Specifications Test conditions unless otherwise noted: VCC =+5V, Temp=+25C, 50 system. (see note 1) Parameter Min Typ Max Min Typ Max Min Typ Max Min Typ Max Units RF Frequency Range 17001800 18002200 23002400 25002700 MHz LO Frequency Range 14001750 15002150 20002350 22002650 MHz IF Freq Range 40300 40300 40300 40300 MHz SSB Conversion Loss 9.4 8.7 10 8.5 9 dB Input IP3 (see note 2) +28 +34 +30 +35 +37 +36 dBm LO Leakage RF Port 5 2 1 1 dBm LO Leakage IF Port 11 18 25 15 dBm RFIF Isolation 13 16 14 11 dB RF Return Loss 13 13 15 16 dB 14 14 14 14 dB IF Return Loss LO Return Loss 10 10 12 13 dB +20 +20 +19.5 +19.5 dBm Input P1dB LO Drive Level 2 0 +4 2 0 +4 2 0 +4 2 0 +4 dBm Parameter Min Typ Max Units Supply Voltage +5 V Supply Current 40 mA Thermal Resistance (see note 3) 84 C/W Notes: 1. Specifications are shown with 0dBm LO drive and IF = 200 MHz in a down converting configuration with a low-side LO. 2. IIP3 is measured with f = 1 MHz with RFin = 0 dBm / tone. 3. Thermal resistance is specified junction to case. Datasheet Rev. G 02-05-16 Disclaimer: Subject to change without notice - 2 of 9 - 2016 TriQuint Semiconductor, Inc www.triquint.com / www.qorvo.com