Features and Benefits
- P1dB Output Power: +19 dBm
- Gain: 20 dB
- Output IP3: +33 dBm
- Cascadable 50 Ohm I/Os
- Single Supply: +6V to +12V
- Industry Standard SOT89 Package
- Included in the HMC-DK001 Designer’s Kits
Product DetailsThe HMC481ST89 & HMC481ST89E are SiGe Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT amplifiers covering DC to 5 GHz. Packaged in an industry standard SOT89, the amplifier can be used as a cascadable 50 Ohm RF/IF gain stage as well as a LO or PA driver with up to +21 dBm output power. The HMC481ST89(E) offer 20 dB of gain with a +33 dBm output IP3 at 1 GHz while requiring only 79 mA from a single positive supply. The Darlington feedback pair used results in reduced sensitivity to normal process variations and excellent gain stability over temperature while requiring a minimal number of external bias components.
- Fixed Wireless and WLAN
- CATV, Cable Modem, and Direct Broadcast Satellite (DBS)
- Microwave Radio & Test Equipment
Product Lifecycle Last Time Buy
All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.
Evaluation Kits (1)
Documentation & Resources
SOT89 Tape Specification (ST89)4/1/2015
Tools & Simulations
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|HMC481ST89||Material Declaration||Reliability Data||3-Lead SOT-89|
|HMC481ST89E||Material Declaration||Reliability Data||3-Lead SOT-89|
|HMC481ST89ETR||Material Declaration||Reliability Data||3-Lead SOT-89|
|HMC481ST89TR||Material Declaration||Reliability Data||3-Lead SOT-89|
|Wafer Fabrication Data|
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.