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Analog Devices Inc. HMC560A-SX
- Part No.:
- HMC560A-SX
- Manufacturer:
- Analog Devices Inc.
- Category:
- RF Mixers
- Package:
- Die
- Datasheet:
-
HMC560A-SX.pdf
- Description:
- GAAS MMIC DBL-BAL MIX CHIP, 24 -
- Quantity:
- Payment:
- Shipping:
Inventory:3,274
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Product details
Overview
HMC560A-SX from Analog Devices is a GaAs MMIC double-balanced mixer designed for RF-to-IF downconversion and IF-to-RF upconversion in 24 GHz to 38 GHz systems. It operates with no DC bias, delivers 9–11 dB typical conversion loss, provides ≥40 dB LO-to-RF isolation, and supports dc–18 GHz IF bandwidth-enabling use in millimeter-wave point-to-point radios and military radar front-ends.
For engineers reviewing the HMC560A-SX datasheet, HMC560A-SX pinout, HMC560A-SX application, or HMC560A-SX equivalent, key selection criteria include its passive operation, 7-pad bare-die package, frequency-dependent isolation performance, and compatibility with 9–15 dBm LO drive levels across mmWave bands.
Technical Context
The HMC560A-SX implements a double-balanced topology using integrated balun structures to achieve high port-to-port isolation-40 dB LO-to-RF and 44 dB LO-to-IF at 29–38 GHz-without external matching components. Its passive design eliminates DC bias requirements and simplifies integration into compact mmWave modules.
It supports both upper- and lower-sideband operation in downconversion and upconversion modes, with verified performance across IF frequencies from dc to 18 GHz and LO drive levels from 9 dBm to 15 dBm. Input IP3 reaches 19 dBm (29–38 GHz, downconverter), confirming linearity suitable for high-dynamic-range receivers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Frequency Range | 24 GHz to 38 GHz - covers E-band for high-capacity wireless backhaul |
| IF Frequency Range | dc to 18 GHz - enables baseband and wideband IF architectures without external DC blocking |
| LO Frequency Range | 22 GHz to 38 GHz - supports flexible local oscillator planning across full RF band |
| Conversion Loss | 9 dB typ. (24–29 GHz), 11 dB typ. (29–38 GHz) - defines signal path gain budget in receiver/transmitter chains |
| LO-to-RF Isolation | 40 dB typ. (24–29 GHz), 38 dB typ. (29–38 GHz) - reduces LO leakage into antenna paths, easing filtering requirements |
| Input IP3 | 18 dBm typ. (24–29 GHz), 19 dBm typ. (29–38 GHz) - determines third-order intermodulation headroom in multi-carrier systems |
| Operating Temperature | −40°C to +85°C - validated for industrial and military environmental conditions |
Pinout & Package
The HMC560A-SX is supplied as a 7-pad bare die (C-7-10 package) measuring 0.100 × 0.100 mm with backside metallization for eutectic or conductive epoxy mounting. Die thickness is 0.102 mm; air bridges occupy designated fragile zones requiring non-contact handling.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pad 1, 4, 5, 7 | GND | RF and DC ground reference points - not internally connected but usable for grounding without performance impact |
| Pad 2 | LO | Local oscillator input - AC-coupled, 50 Ω matched; requires 9–15 dBm drive for optimal conversion |
| Pad 3 | RF | Radiated frequency input/output - AC-coupled, 50 Ω matched; handles 24–38 GHz signals in up/downconversion |
| Pad 6 | IF | Intermediate frequency port - DC-coupled; supports dc–18 GHz; must limit current to ≤2 mA when operating to dc |
Key Features
| Feature | Design Value |
|---|---|
| Passive double-balanced architecture | Eliminates DC bias circuitry and external matching components, reducing BOM count and PCB area in mmWave designs |
| Optimized balun structures | Deliver ≥40 dB LO-to-RF and ≥44 dB LO-to-IF isolation, minimizing spurious feedthrough in sensitive receiver stages |
| Wide IF bandwidth (dc–18 GHz) | Supports direct-conversion, zero-IF, and wideband IF sampling architectures without external IF filtering or coupling networks |
| High linearity (IP3 up to 19 dBm) | Enables operation in spectrally dense environments such as multi-channel point-to-multipoint VSAT terminals |
| RoHS-compliant bare die | Meets environmental compliance requirements for aerospace, defense, and telecom applications without lead-based solder concerns |
Applications
| Point-to-Point Radios | Millimeter-Wave Test Equipment |
|---|---|
Use Scenario: High-capacity wireless backhaul links operating in E-band (60–90 GHz carrier with 24–38 GHz IF/LO translation). IC Role / Device Role / Timing Role: Downconverter translating 24–38 GHz RF to dc–18 GHz IF for digitization and demodulation. Use Value: Enables single-chip IF extraction with 9–11 dB conversion loss and >40 dB LO rejection, reducing cascaded noise figure and filter complexity. |
Use Scenario: Vector network analyzer (VNA) and spectrum analyzer front-ends requiring broadband mmWave signal translation. IC Role / Device Role / Timing Role: Upconverter generating 24–38 GHz test tones from dc–18 GHz baseband sources. Use Value: Delivers consistent 10 dB conversion loss and 18+ dBm IP3 across full band, supporting accurate harmonic and intermodulation measurements. |
| Military Radar Receivers | VSAT Terminals |
Use Scenario: Compact phased-array radar front-ends where size, weight, and thermal management constrain active components. IC Role / Device Role / Timing Role: Passive downconverter in LNA–mixer chain, accepting 24–38 GHz RF and producing low-noise IF output. Use Value: No DC bias requirement simplifies power delivery; 44 dB LO-to-IF isolation prevents LO self-mixing artifacts in pulsed radar waveforms. |
Use Scenario: Very Small Aperture Terminal (VSAT) modems operating in licensed E-band spectrum for enterprise broadband access. IC Role / Device Role / Timing Role: Dual-mode mixer supporting both uplink (IF→RF) and downlink (RF→IF) paths in full-duplex transceivers. Use Value: Single-part reuse across transmit/receive paths reduces inventory and qualification effort while maintaining 29–38 GHz performance consistency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar mmWave mixer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HMC561-SX | Wider RF range (18–44 GHz); higher conversion loss (12–14 dB); same 7-pad bare die package | Better suited for Ka- and Q-band extension beyond 38 GHz; trades efficiency for bandwidth | Select HMC561-SX only if system requires RF coverage below 24 GHz or above 38 GHz |
| QPC1006 | GaN-based; 24–34 GHz RF range; 10 dB conversion loss; requires +10 V DC bias; 4× larger footprint | Higher power handling (27 dBm P1dB); unsuitable for battery-powered or thermally constrained platforms | Choose QPC1006 only when high-input-power resilience is mandatory and DC bias infrastructure exists |
Compared with HMC560A-SX, HMC561-SX extends frequency coverage at the cost of conversion efficiency, while QPC1006 adds DC bias complexity and size to enable higher power operation-neither offers pin-compatible replacement, and both require layout and bias redesign.
Availability
HMC560A-SX is available at Aetrix Electronics and suitable for point-to-point radios, millimeter-wave test equipment, and military radar receivers requiring stable component supply across extended temperature ranges and RoHS-compliant packaging.
Supply support for HMC560A-SX 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 is a global leader in high-performance analog, mixed-signal, and RF ICs, serving communications, industrial, automotive, and defense markets with precision signal processing solutions.
The HMC560A-SX belongs to the Hittite Microwave (now Analog Devices) GaAs MMIC mixer product line, engineered specifically for broadband millimeter-wave transceiver applications demanding passive operation, high isolation, and minimal external component count.
FAQ
What is the package type and mounting method for the HMC560A-SX?
The HMC560A-SX is supplied as a 7-pad bare die (C-7-10) measuring 0.100 × 0.100 mm with backside metallization. It must be mounted eutectically or with conductive epoxy directly to a grounded metal carrier or substrate. Air bridges on the die surface prohibit contact during handling or bonding-only edge pickup is permitted per Analog Devices' mounting guidelines.
Does the HMC560A-SX require DC bias voltage or current?
No, the HMC560A-SX is a fully passive double-balanced mixer and requires no DC bias voltage or current. All ports operate via AC coupling (LO and RF) or DC coupling (IF), with the IF port limited to ±2 mA current sourcing/sinking when operating down to dc. This eliminates bias networks and simplifies integration into low-power mmWave systems.
What LO drive level is required for optimal performance of the HMC560A-SX?
The HMC560A-SX is specified for LO drive levels between 9 dBm and 15 dBm, with 13 dBm used for all typical performance data. Conversion loss, IP3, and isolation metrics degrade outside this range-below 9 dBm due to insufficient switching, and above 15 dBm risking compression or reliability impact per absolute maximum ratings.
Can the HMC560A-SX be used for both upconversion and downconversion?
Yes, the HMC560A-SX supports bidirectional operation: as a downconverter (24–38 GHz RF → dc–18 GHz IF) and as an upconverter (dc–18 GHz IF → 24–38 GHz RF). Its double-balanced architecture and symmetric port design allow either mode without hardware change-only LO and signal routing differ per application.
What is the maximum allowable current at the IF port of the HMC560A-SX?
The IF port of the HMC560A-SX must not source or sink more than ±2 mA of current when operating to dc. Exceeding this limit risks die malfunction or permanent failure. For ac-coupled IF applications (e.g., >100 MHz), a series capacitor can be added externally to block DC and eliminate current constraints entirely.
HMC560A-SX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- Die
- Packaging:
- Bulk
- Product Status:
- Active
- RF Type:
- VSAT
- Frequency:
- 24GHz ~ 38GHz
- Number of Mixers:
- 1
- Gain:
- -
- Noise Figure:
- 14dB
- Secondary Attributes:
- Up/Down Converter
- Current - Supply:
- -
- Voltage - Supply:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- Die
HMC560A-SX FAQ
1.How can I place an order for HMC560A-SX through Aetrix?
Please submit a Request for Quotation (RFQ) for HMC560A-SX 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 HMC560A-SX reliable?
The price and inventory of HMC560A-SX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HMC560A-SX is usually 5 days.
3.What payment methods are accepted for HMC560A-SX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HMC560A-SX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HMC560A-SX?
HMC560A-SX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HMC560A-SX 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 HMC560A-SX?
For technical support, including HMC560A-SX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HMC560A-SX requirements.
6.How does Aetrix verify that HMC560A-SX is sourced from the original manufacturer or authorized distributors?
All HMC560A-SX 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 HMC560A-SX meets industry standards.
7.What is the process for return or replacement of HMC560A-SX?
All HMC560A-SX units undergo pre-shipment inspection (PSI). If there is an issue with HMC560A-SX, 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 HMC560A-SX part is unused and in its original packaging.
Return procedure for HMC560A-SX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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