HMC485MS8GTR Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The HMC485MS8GTR is a high IP3 RF mixer with integrated LO amplifier covering 1.7 to 2.4 GHz. Delivers exceptional linearity for demanding wireless base station and microwave link designs. Available in compact MSOP-8 SMT package with worldwide stock and shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- HMC485MS8GTR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HMC485MS8GTR?
- High IP3 performance for superior linearity in 1.7–2.4 GHz RF signal chains
- Integrated LO amplifier simplifies board design and reduces component count
- Compact MSOP-8 SMT package enables high-density microwave PCB layouts
- Suited for cellular base station and point-to-point microwave link applications
What is HMC485MS8GTR used for?
The HMC485MS8GTR targets cellular base station transceivers and point-to-point microwave backhaul links operating in the 1.7 to 2.4 GHz band, where high IP3 is critical for handling strong interferers without intermodulation distortion. Its integrated LO amplifier reduces external component count, making it well suited for compact radio heads and software-defined radio platforms. Test and measurement equipment requiring high dynamic range downconversion in the 2 GHz band also benefits from this device.
What are the specifications of HMC485MS8GTR?
| Pbfree Code | No |
| Manufacturer Package Code | HRH-8-1 |
| YTEOL | 0 |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 235 |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Telecom IC Type | RF AND BASEBAND CIRCUIT |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the HMC485MS8GTR datasheet?
HMC485MS8GTR Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for HMC485MS8GTR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What frequency range and IP3 performance does the HMC485MS8GTR offer for LTE base station designs?
The HMC485MS8GTR operates across 1.7 to 2.4 GHz and delivers high input IP3, typically around +27 dBm, making it capable of handling strong blocking signals in LTE Band 1, 2, 3, and 4 base station receivers without generating significant intermodulation products. The integrated LO amplifier further simplifies the design at 2.1 GHz and nearby sub-bands.
How does the integrated LO amplifier in the HMC485MS8GTR reduce system design complexity?
By embedding the LO amplifier on-chip, the HMC485MS8GTR eliminates the need for an external LO buffer or driver amplifier, reducing the BOM by at least 2–3 components. This integration lowers LO drive level requirements and maintains consistent conversion gain across the 1.7 to 2.4 GHz band without external matching networks.
For a microwave backhaul radio at 2.4 GHz, how does the MSOP-8 package affect PCB layout?
The MSOP-8 package has a body size of approximately 3 mm × 3 mm with 0.65 mm pin pitch, occupying under 12 mm² of PCB area. This compact footprint allows RF traces from LO, RF, and IF ports to remain short—under 5 mm—minimizing parasitic inductance and maintaining signal integrity at 2.4 GHz in a dense microwave transceiver module.
When is the HMC485MS8GTR preferred over a passive diode mixer for 2 GHz downconversion?
The HMC485MS8GTR is preferred when LO power is limited to below +10 dBm, since its integrated LO amplifier compensates for low drive levels while maintaining high IP3 of approximately +27 dBm. Passive diode mixers typically require +17 dBm to +23 dBm of LO drive for equivalent linearity, increasing system power consumption by 50 mW or more.
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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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