HMC485AMS8GE Analog Devices Integrated Circuit (Small Outline Packages) In Stock
HMC485AMS8GE is a high-dynamic-range GaAs MMIC mixer from Analog Devices covering 1700 MHz to 2400 MHz with up to 27 dBm input power handling. It delivers low conversion loss under 11 dB in a surface-mount MSOP-8 package. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- HMC485AMS8GE 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 HMC485AMS8GE?
- High IP3 performance handles input power up to 27 dBm, enabling use in high-power RF front-end receive chains without compression
- Frequency coverage from 1700 MHz to 2400 MHz targets LTE Band 2/4 and 2.4 GHz ISM band designs in a single part
- Compact MSOP-8 surface-mount package simplifies PCB integration compared to discrete mixer topologies in space-constrained RF modules
What is HMC485AMS8GE used for?
HMC485AMS8GE is used in base-station and small-cell receiver front-ends operating in the 1700 MHz to 2400 MHz range, where high dynamic range is critical to handle strong interferers alongside weak desired signals. It is also suitable for test-and-measurement equipment such as spectrum analyzers and signal generators that require a high IP3 mixer stage. Military and aerospace communication systems benefit from its robust 27 dBm input power handling and surface-mount construction.
What are the specifications of HMC485AMS8GE?
| Pbfree Code | No |
| Manufacturer Package Code | HRH-8-1 |
| YTEOL | 0 |
| Additional Feature | HIGH DYNAMIC RANGE |
| Construction | COMPONENT |
| Conversion Loss-Max | 11dB |
| Input Power-Max (CW) | 27dBm |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Max | 2400MHz |
| Operating Frequency-Min | 1700MHz |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Power Supplies | 5V |
| RF/Microwave Device Type | SINGLE BALANCED |
| Surface Mount | YES |
| Technology | GAAS |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HMC485AMS8GE datasheet?
HMC485AMS8GE Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for HMC485AMS8GE?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What frequency range and maximum input power level does HMC485AMS8GE support in a receiver front-end?
HMC485AMS8GE operates from 1700 MHz to 2400 MHz and accepts continuous-wave input power up to 27 dBm. This combination makes it suitable for high-power RF receive paths such as LTE Band 2 or 2.4 GHz ISM receivers where strong interferers must be handled without driving the mixer into compression.
How does the conversion loss specification of HMC485AMS8GE affect system noise figure budget in a superheterodyne design?
HMC485AMS8GE specifies a maximum conversion loss of 11 dB, which adds directly to the system noise figure in a superheterodyne chain. Designers typically follow the mixer with a low-noise IF amplifier having a gain of at least 15 dB to recover sensitivity; the high IP3 ensures the 11 dB loss is a worthwhile trade-off for linearity.
Why is an MSOP-8 package preferred over a DIP or SMA-connectorized module for HMC485AMS8GE in production PCB designs?
The MSOP-8 package occupies less than 30 mm² of PCB area and is reflow-solderable, enabling automated pick-and-place assembly at production volumes. A connectorized module would require at least 400 mm² and manual assembly, raising cost and adding connector-transition losses at 2400 MHz.
When is HMC485AMS8GE a better choice than a silicon RFIC mixer for LTE infrastructure applications?
GaAs-process parts like HMC485AMS8GE achieve higher IIP3 and lower intermodulation distortion than typical silicon RFIC mixers at 1700 MHz to 2400 MHz, which matters in multi-carrier base stations handling 20 MHz channel bandwidths. Silicon alternatives may suffice at lower input power levels below 10 dBm but can compress earlier, degrading EVM in wideband LTE signals.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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.
More from Analog Devices
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit