CGA1518ZSQ

CGA-1518Z Push-Pull 50MHz to 1000MHz High Linearity InGaP HBT Amplifier CGA-1518Z PUSH-PULL 50MHz to 1000MHz HIGH LINEARITY InGaP HBT AMPLIFIER Package: SOIC-8 Product Description RFMD’s CGA-1518Z is a high performance InGaP HBT MMIC Amplifier. Designed with InGaP process technology for excellent reliability. A Darlington configuration is utilized for broadband performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. The CGA-1518Z contains two amplifiers for use in wideband push-pull CATV amplifiers requiring excellent second order performance. The second and third order non-linearities are greatly improved in the push-pull configuration. Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT InP HBT RF MEMS LDMOS Features 5 V Single Supply Excellent Linearity Performance at +34dBmV Output Power Per Tone Two Amplifiers in Each SOIC-8 Package Simplify Push-Pull Configuration PC Board Layout Available in Lead-Free, RoHS Compliant, and Green Packaging SOIC-8 Package Amplifier Configuration 1 2 3 4 8 7 6 5 Applications CATV Head End Driver and Predriver Amplifier CATV Line Driver Amplifier Parameter Small Signal Gain Gain Flatness Output IP3 Min. 14.9 Specification Typ. 15.5 ±0.6 37 Max. Unit dB dB dBm Condition 50MHz to 1000MHz 50Hz to 1000MHz 500MHz Tone Spacing=1MHz POUT per Tone=+6dBm 500MHz 500MHz 500MHz 50MHz to 1000MHz 79 Ch., Flat Tilt, +34dBmV 79 Ch., Flat Tilt, +34dBmV 79 Ch., Flat Tilt, +34dBmV 5V VCC Junction to case slug Output Power at 1dB Gain Compres20 dBm sion Input Return Loss 20 dB Output Return Loss 20 dB Noise Figure 4.5 dB Balun Insertion Loss Included CSO 77 dBc CTB 70 dBc XMOD 61 dBc Device Operating Voltage 5.0 V Device Operating Current 150 mA Thermal Resistance 30 °C/W (Junction to Lead) Test Conditions: VCC =5V, ID =150mA Typ., TL =25°C, ZS =ZL =75 Ω, Push Pull Application Circuit RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc. Prelim DS091110 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. 1 of 8 CGA-1518Z Absolute Maximum Ratings Parameter Max Device Current (ID) Max Device Voltage (VD) Max RF Input Power Max Junction Temp (TJ) Operating Temp Range (TL) Max Storage Temp Min Storage Temp Rating 300 6.0 18 150 -40 to +85 150 -40 Unit mA V dBm °C °C °C °C Caution! ESD sensitive device. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. Bias Conditions should also satisfy the following expression: IDVD