HMC485MS8GE Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices HMC485MS8GE is a high IP3 RF mixer with integrated LO amplifier covering 1.7 to 2.4 GHz in a compact SMT SOIC-8 package. It delivers excellent linearity for demanding wireless infrastructure and test equipment designs. Available from authorized distributors worldwide with competitive pricing.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- HMC485MS8GE Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HMC485MS8GE?
- High IP3 linearity optimized for 1.7–2.4 GHz wireless infrastructure receivers
- Integrated LO amplifier reduces external component count and simplifies drive circuitry
- SMT SOIC-8 package enables straightforward PCB assembly on standard pick-and-place lines
- Matte-tin terminal finish supports RoHS-compatible soldering processes
What is HMC485MS8GE used for?
The HMC485MS8GE is designed for RF downconversion stages in cellular base station receivers and point-to-point microwave radios operating in the 1.7–2.4 GHz band. Its high IP3 performance makes it suitable for demanding multi-carrier environments where intermodulation distortion must be minimized. It is also used in spectrum analyzers, signal generators, and military communication systems requiring robust mixer linearity.
What are the specifications of HMC485MS8GE?
| Pbfree Code | No |
| Manufacturer Package Code | HRH-8-1 |
| YTEOL | 0 |
| JESD-609 Code | e3 |
| Terminal Finish | Matte Tin (Sn) |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the HMC485MS8GE datasheet?
HMC485MS8GE Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for HMC485MS8GE?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What frequency range does the HMC485MS8GE mixer cover and what is its key linearity specification?
The HMC485MS8GE operates across 1.7 to 2.4 GHz as an RF input frequency range. It is characterized by high IP3 (third-order intercept point), which is the primary specification distinguishing it for base station receiver chains and multi-carrier wireless systems where intermodulation products must stay 60 dB or more below signal level.
How does the integrated LO amplifier in the HMC485MS8GE benefit system design?
The on-chip LO amplifier means the designer does not need to add an external driver stage to reach the required LO drive level, typically 0 dBm to +7 dBm for most mixers. This reduces BOM by at least 2 to 3 components, shrinks board area, and improves LO-to-RF isolation because the signal path stays within the same 8-pin SMT package.
For a 2.4 GHz ISM-band receiver design, why would an engineer choose the HMC485MS8GE over a passive diode mixer?
The HMC485MS8GE provides active high-IP3 mixing with an integrated LO amp in a single 8-pin SOIC SMT footprint, whereas a passive diode mixer requires a separate LO driver and typically offers 6–7 dB conversion loss. For a 2.4 GHz receiver needing low noise figure and high dynamic range, the active topology reduces system noise figure by avoiding that loss.
What package and terminal finish does the HMC485MS8GE use, and how does that affect procurement compatibility?
The HMC485MS8GE uses an 8-lead SOIC SMT package (Hittite HRH-8-1 code) with matte-tin (Sn) terminal finish. The matte-tin finish is compatible with standard lead-free solder pastes and reflow profiles at 260°C peak, making it straightforward to source as a RoHS e3-coded component through standard distribution channels.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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