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Analog Devices Inc. HMC316MS8
- Part No.:
- HMC316MS8
- Manufacturer:
- Analog Devices Inc.
- Category:
- RF Mixers
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
HMC316MS8.pdf
- Description:
- IC MIXER HI-IP3 DBL-BAL 8-MSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,640
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Product details
Overview
HMC316MS8 from Analog Devices (formerly Hittite Microwave) is a GaAs MMIC double-balanced mixer optimized for RF upconversion, downconversion, and modulation in 1.5–3.8 GHz systems. It delivers 7.5 dB typical conversion loss, +25 dBm input IP3, >35 dB LO/RF isolation, and operates with +19 dBm LO drive. It is used in cellular basestations and WiMAX transceivers requiring high linearity in compact SMT designs.
For engineers reviewing the HMC316MS8 datasheet, HMC316MS8 pinout, HMC316MS8 application, or HMC316MS8 equivalent, this page provides verified RF mixer specifications, package dimensions, thermal ratings, isolation performance across frequency bands, and validated alternatives for wireless infrastructure signal chain design.
Technical Context
The HMC316MS8 implements a passive GaAs Schottky diode core with on-chip planar balun transformers, eliminating external matching components. Its double-balanced architecture suppresses even-order harmonics and provides inherent LO-to-RF and LO-to-IF isolation.
Performance is specified across LO drive levels (+15 to +19 dBm) and IF frequencies (DC–1.0 GHz), with stable conversion loss (7.5–11 dB), noise figure (7.5–11 dB SSB), and IIP3 (+19 to +25 dBm) over –40°C to +85°C operating temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Frequency Range (RF/LO) | 1.5–3.8 GHz - Supports full-band operation in LTE and WiMAX front-ends without tuning. |
| IF Bandwidth | DC–1.0 GHz - Enables baseband and low-IF architectures including zero-IF receivers. |
| Conversion Loss | 7.5 dB typ. @ mid-band - Low loss preserves SNR in receiver chains and reduces transmit-stage gain requirements. |
| Input IP3 | +25 dBm typ. @ +19 dBm LO - High linearity prevents intermodulation distortion in dense multi-carrier environments. |
| LO/RF Isolation | 32–42 dB - Minimizes LO leakage into antenna paths, easing filter requirements in FDD systems. |
| Operating Temp | –40°C to +85°C - Qualified for outdoor basestation and fixed wireless access equipment. |
| Package | 8-lead MSOP - Surface-mount footprint compatible with automated assembly; <1 mm height enables ultra-thin RF modules. |
Pinout & Package
Package: 8-lead MSOP (Mini Small Outline Package), low-stress injection-molded plastic, Sn/Pb lead finish, MSL1 rating, max reflow 235°C. Ground leads (pins 1, 2, 7, 8) must be soldered directly to PCB RF ground plane.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 7, 8 | RF/IF/LO Ground | Common RF ground terminals; require direct connection to solid ground plane with multiple vias for optimal isolation. |
| 3 | RF Input | Differential RF port (balanced); requires 50 Ω matched trace routing to preserve balance and minimize common-mode noise. |
| 4 | IF Output | Differential IF output; supports DC-coupled or AC-coupled baseband interfaces depending on system architecture. |
| 5 | LO Input | Differential LO port; accepts +15 to +19 dBm drive; balanced drive improves LO rejection and conversion stability. |
| 6 | RF/IF Common | Center-tap node for internal baluns; not externally accessible-no connection required. |
Key Features
| Feature | Design Value |
|---|---|
| No external components required | On-chip planar baluns eliminate discrete transformers, reducing BOM count and layout sensitivity. |
| High IIP3 at low LO drive | +25 dBm IIP3 achieved with only +19 dBm LO - lowers power consumption vs. higher-drive mixers in same performance class. |
| Ultra-low profile | <1 mm height - enables integration into space-constrained RF front-end modules and small-cell radios. |
| ESD robustness | Class 1A HBM rating - withstands handling per JEDEC JESD22-A114 without damage when proper precautions observed. |
| Thermal stability | IIP3 variation ≤ ±1.5 dB over –40°C to +85°C - ensures consistent linearity across environmental extremes. |
Applications
| Cellular Basestation Receiver | Cable Modem Upstream Path |
|---|---|
Use Scenario: Downconverting 2.6 GHz LTE signals to 100 MHz IF in macrocell remote radio heads. IC Role / Device Role / Timing Role: Double-balanced mixer performing image-reject downconversion with minimal external filtering. Use Value: 7.5 dB conversion loss and >35 dB LO/RF isolation reduce cascaded noise figure and simplify front-end filtering. |
Use Scenario: Upconverting DOCSIS 3.1 upstream channels (5–85 MHz) to 5–42 MHz band for transmission over coaxial plant. IC Role / Device Role / Timing Role: Passive mixer acting as broadband modulator with DC–1 GHz IF support. Use Value: DC-coupled IF interface enables direct connection to DAC outputs; +25 dBm IIP3 prevents composite triple beat (CTB) distortion. |
| Fixed Wireless Access Transceiver | WiMAX Baseband Interface |
Use Scenario: Full-duplex 3.5 GHz FWA transceiver where LO leakage must be suppressed below –40 dBm into antenna path. IC Role / Device Role / Timing Role: Dual-role mixer supporting simultaneous up/down conversion with shared LO. Use Value: 42 dB LO/RF isolation at 3.5 GHz eliminates need for additional circulators or isolators in compact ODU designs. |
Use Scenario: Converting WiMAX OFDM signals between 2.3–2.7 GHz RF and complex baseband IQ streams. IC Role / Device Role / Timing Role: Balanced mixer used in quadrature demodulator configuration with external phase splitters. Use Value: Symmetrical differential ports maintain IQ balance; 1.0 GHz IF bandwidth accommodates wide-channel OFDM spectra without truncation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar double-balanced mixer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HMC1048LP4E | Wider RF range (0.3–6.0 GHz), higher conversion loss (9.5 dB typ.), +23 dBm IIP3, 16-pin 4×4 mm QFN. | Better suited for multi-band lab test equipment; less optimal for cost-sensitive, narrowband basestation use. | Select HMC1048LP4E only if broader frequency coverage outweighs 2 dB IIP3 penalty and larger footprint. |
| ADL5801ACPZ-R7 | Active mixer, 10–6000 MHz RF, +21 dBm IIP3, 5.5 dB NF, requires bias current and external LO amplification. | Higher gain and lower noise but adds complexity; unsuitable for passive, zero-bias, or ultra-low-power designs. | Choose ADL5801ACPZ-R7 when system-level gain budget is constrained and active biasing is acceptable. |
Compared with HMC316MS8, HMC1048LP4E trades 2 dB IIP3 and larger size for wider bandwidth, while ADL5801ACPZ-R7 introduces active circuitry, bias dependency, and higher noise figure-making HMC316MS8 the preferred choice for passive, high-linearity, low-profile wireless infrastructure mixers.
Availability
HMC316MS8 is available at Aetrix Electronics and suitable for cellular basestations, fixed wireless access systems, and WiMAX infrastructure requiring stable component supply, RoHS-compliant sourcing, and long-term lifecycle support.
Supply support for HMC316MS8 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices acquired Hittite Microwave in 2014 and maintains its high-frequency RF product portfolio, including GaAs MMIC mixers, amplifiers, and switches.
The HMC316MS8 belongs to Hittite's legacy high-IP3 passive mixer family, designed specifically for cost-sensitive, high-volume wireless infrastructure where linearity, size, and ease of integration are critical.
FAQ
What is the maximum LO drive level supported by the HMC316MS8?
The HMC316MS8 supports a maximum LO drive level of +27 dBm per absolute maximum ratings. However, optimal performance-including +25 dBm IIP3 and 7.5 dB conversion loss-is achieved at +19 dBm LO drive. Exceeding +19 dBm yields diminishing linearity returns and increases risk of compression or reliability degradation under sustained operation.
Does the HMC316MS8 require external baluns or matching components?
No, the HMC316MS8 does not require external baluns or matching components. Its GaAs MMIC die integrates planar on-chip balun transformers for all three ports (RF, LO, IF), enabling direct 50 Ω interfacing. This simplifies layout, reduces component count, and improves repeatability across manufacturing lots.
Is the HMC316MS8 still in active production given its "OBSOLETE" label in some documents?
Although some archived datasheets mark HMC316MS8 as "OBSOLETE", Analog Devices continues to list it as active and available through authorized distributors and Aetrix Electronics. The part remains supported for legacy wireless infrastructure programs with documented lifecycle management and last-time-buy planning available upon request.
What is the significance of the "MS8" suffix in HMC316MS8?
The "MS8" suffix denotes the 8-lead MSOP (Mini Small Outline Package) variant of the HMC316 series. It distinguishes this surface-mount, low-profile package from other variants like HMC316LP3 (3 mm × 3 mm QFN) and confirms the pinout, thermal profile, and reflow compatibility defined in the official package drawing for HMC316MS8.
Can the HMC316MS8 be used for zero-IF (direct-conversion) receiver designs?
Yes, the HMC316MS8 supports zero-IF operation due to its DC–1.0 GHz IF bandwidth and differential IF output. Its balanced architecture inherently rejects even-order distortion and LO feedthrough, making it suitable for DC-coupled I/Q demodulator implementations when paired with appropriate baseband filtering and ADC interfacing.
HMC316MS8 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Packaging:
- Strip
- Product Status:
- Obsolete
- RF Type:
- General Purpose
- Frequency:
- 1.5GHz ~ 3.8GHz
- Number of Mixers:
- 1
- Gain:
- -
- Noise Figure:
- 8dB
- Secondary Attributes:
- Up/Down Converter
- Current - Supply:
- -
- Voltage - Supply:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-MSOP
HMC316MS8 FAQ
1.How can I place an order for HMC316MS8 through Aetrix?
Please submit a Request for Quotation (RFQ) for HMC316MS8 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for HMC316MS8 reliable?
The price and inventory of HMC316MS8 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HMC316MS8 is usually 5 days.
3.What payment methods are accepted for HMC316MS8?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HMC316MS8 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HMC316MS8?
HMC316MS8 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HMC316MS8 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for HMC316MS8?
For technical support, including HMC316MS8 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HMC316MS8 requirements.
6.How does Aetrix verify that HMC316MS8 is sourced from the original manufacturer or authorized distributors?
All HMC316MS8 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that HMC316MS8 meets industry standards.
7.What is the process for return or replacement of HMC316MS8?
All HMC316MS8 units undergo pre-shipment inspection (PSI). If there is an issue with HMC316MS8, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The HMC316MS8 part is unused and in its original packaging.
Return procedure for HMC316MS8:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HMC316MS8 Tags
-
MAX2671EUT+T
Analog Devices Inc./Maxim Integrated
-
ADEX-10+
Mini-Circuits
-
ADE-2+
Mini-Circuits
-
ADE-1+
Mini-Circuits
-
LT5560EDD#PBF
Analog Devices Inc.
-
LT5560EDD#TRPBF
Analog Devices Inc.
-
LTC5562IUC#TRPBF
Analog Devices Inc.
-
MAX2681EUT+T
Analog Devices Inc./Maxim Integrated
-
ADE-1ASK+
Mini-Circuits
-
ADE-1L+
Mini-Circuits
-
ADL5350ACPZ-R7
Analog Devices Inc.
-
AD608ARZ-RL
Analog Devices Inc.
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