ADH903S
RECOMMENDED FOR NEW DESIGNSAerospace, GaAs, pHEMT, MMIC, Low Noise Amplifier, 6 GHz to 18 GHz (Die), 6 GHz to 17 GHz (LH5 Pkg)
- Part Models
- 2
- 1ku List Price
- Starting From $568.00
Part Details
ADH903S (Die)
- Frequency of Operation: 6 GHz to 18 GHz
- Noise Figure: 1.6 dB typical
- Small Signal Gain: 19 dB typical
- Output P1dB: 16 dBm typical
- Single Supply Voltage: +3.5 V @ 90 mA typical
- Output IP3: 27 dBm typical
- 50 Ohm Matched Input/Output
- Self-biased with optional bias control for quiescent drain (IDQ) control reduction with no radio frequency (RF) applied
- Small Size: 1.364 mm x 1.114 mm x 0.10 mm
- Screened in accordance with MIL-PRF-38534, Class K
ADH903S (LH5 Package)
- Frequency of Operation: 6 GHz to 17 GHz
- Noise Figure: 1.6 dB typical
- Small Signal Gain: 19 dB typical
- Output P1dB: 16 dBm typical
- Single Supply Voltage: +3.5 V @ 90 mA typical
- 50 Ohm Matched Input/Output
- Self-biased with optional bias control for quiescent drain (IDQ) control reduction with no radio frequency (RF) applied
- Screened in accordance with MIL-PRF-38535, Class Level B
The ADH903S is a gallium arsenide (GaAs), pseudomorphic high electron mobility transistor (pHEMT), monolithic microwave integrated circuit (MMIC), low noise amplifier (LNA), which is self-biased with the optional bias control for IDQ reduction. It operates between 6 GHz and 18 GHz (Die) and 6 GHz to 17 GHz (LH5 Pkg). This LNA provides 19 dB of small signal gain, 1.6 dB noise figure, and an output third-order intercept (IP3) of 27 dBm (Die only), requiring only 90 mA of supply current from a 3.5 V supply. The output power for a 1 dB compression (P1dB) of 16 dBm enables the LNA to function as a local oscillator (LO) driver for balanced, I/Q, or image rejection mixers. The ADH903S also features inputs/outputs that are dc blocked and internally matched to 50 Ω for ease of integration into multichip modules (MCMs).
Applications
- Satellite Communications
- Point-to-Point Radios
- Point-to-Multipoint Radios
- Military & Space
Documentation
Application Note 1
Controlled Drawings 2
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 Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| HMC8669 | CHIPS OR DIE | ||
| HMC8679LH5 | 12-Lead LCC (5.08mmm x 5.08mm) |
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