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Analog Devices Inc. HMC215LP4E
- Part No.:
- HMC215LP4E
- Manufacturer:
- Analog Devices Inc.
- Category:
- RF Mixers
- Package:
- 24-TFCQFN Exposed Pad
- Datasheet:
-
HMC215LP4E.pdf
- Description:
- IC MIXER HI IP3 1.8-4GHZ 24-QFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,869
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Product details
Overview
HMC215LP4E from Analog Devices (formerly Hittite Microwave) is a GaAs MMIC double-balanced mixer with integrated LO amplifier, operating from 1.7 to 4.0 GHz RF/LO and supporting DC–1.0 GHz IF. It delivers +25 dBm input IP3, 8 dB typical conversion loss, and 32 dB LO-to-RF isolation, enabling high-linearity up/downconversion in wireless infrastructure transceivers.
For engineers reviewing the HMC215LP4E datasheet, HMC215LP4E pinout, HMC215LP4E application, or HMC215LP4E equivalent, key selection criteria include its +5 V single-supply operation at 56 mA, integrated LO amplification requiring only +2 to +6 dBm drive, and 24-lead 4×4 mm ceramic SMT package eliminating external baluns.
Technical Context
The HMC215LP4E implements a double-balanced Gilbert-cell mixer topology with monolithically integrated GaAs LO amplifier, enabling direct injection of low-level LO signals while maintaining high port-to-port isolation. Its RF and LO ports are DC-coupled and internally matched to 50 Ω across 1.7–4.0 GHz, with no external balun required.
It supports both upconverter and downconverter configurations using low-side LO injection, delivers stable performance from –40°C to +85°C, and achieves >23 dB LO-to-RF isolation across its full RF band - critical for suppressing LO leakage in sensitive receiver front-ends.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF/LO Frequency Range | 1.7–4.0 GHz: Full-band operation without tuning or external matching networks |
| IF Frequency Range | DC–1.0 GHz: Enables baseband and low-IF architectures including zero-IF receivers |
| Input IP3 | +25 dBm: Supports high-dynamic-range signal handling in multi-carrier PCS/3G/WiMAX base stations |
| Conversion Loss | 8.0 dB (typ): Low loss preserves SNR in cascaded RF chains without additional gain stages |
| LO-to-RF Isolation | 32 dB (typ): Reduces LO radiation into antenna paths, easing EMC compliance |
| Supply | +5 V @ 56 mA: Single-rail compatibility with standard telecom power domains |
| LO Drive Requirement | +2 to +6 dBm: Eliminates need for external LO buffer amplifiers in compact designs |
Pinout & Package
Package: 24-lead ceramic LCC (4×4 mm, 16 mm²), RoHS-compliant matte Sn finish, MSL1 rated, with exposed ground paddle requiring solder connection to PCB RF ground.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | MIX LO | DC-coupled LO input to mixer core; requires external DC blocking capacitor |
| 3 | BIAS | LO amplifier bias supply; requires three bypass capacitors per application circuit |
| 4 | GND | Ground reference; backside paddle must be soldered to PCB ground plane |
| 5 | LO | DC-coupled LO amplifier output; matched to 50 Ω, enables external LO filtering |
| 10 | IF | DC-coupled IF output; supports DC–1 GHz; current-limited to ±18 mA |
| 18 | RF | DC-coupled RF port; 50 Ω matched across full 1.7–4.0 GHz band |
| 2,6–9,11–17,19–24 | N/C | No-connect pins; may be tied to RF ground without performance impact |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LO amplifier | Enables +2 to +6 dBm LO drive - eliminates discrete LO buffer stage and saves board space |
| Double-balanced mixer architecture | Suppresses even-order harmonics and LO feedthrough, improving receiver dynamic range |
| No external baluns required | Reduces BOM count and layout complexity while maintaining broadband 50 Ω interface |
| DC-coupled RF, LO, and IF ports | Supports zero-IF, complex-IF, and wideband IF architectures without AC coupling constraints |
| High LO-to-RF isolation (32 dB) | Minimizes LO leakage into antenna path, easing radiated emissions compliance in BTS designs |
Applications
| PCS/3G Base Stations | WiMAX/WiBro Transceivers |
|---|---|
Use Scenario: Downconversion of 1.9 GHz PCS receive signals in macrocell BTS with multi-carrier interference. IC Role / Device Role / Timing Role: Double-balanced mixer with integrated LO amplifier performing RF-to-IF translation. Use Value: +25 dBm IP3 handles adjacent-channel interferers; 32 dB LO-to-RF isolation prevents desensitization from strong TX leakage. |
Use Scenario: Upconversion of 2.5 GHz WiMAX OFDM baseband signals in fixed wireless CPE units. IC Role / Device Role / Timing Role: High-linearity mixer converting baseband I/Q to RF with integrated LO amplification. Use Value: 8 dB conversion loss preserves EVM; DC–1 GHz IF support enables flexible digital IF processing and calibration. |
| ISM Band Repeaters | Fixed Wireless Access Units |
Use Scenario: Bidirectional signal translation in 2.4 GHz ISM-band repeaters deployed in industrial environments. IC Role / Device Role / Timing Role: Dual-role mixer used in both uplink and downlink paths with shared LO chain. Use Value: Single +5 V supply simplifies power design; –40°C to +85°C operation ensures reliability in uncontrolled enclosures. |
Use Scenario: RF front-end in 3.5 GHz fixed wireless access node requiring low LO drive and minimal external components. IC Role / Device Role / Timing Role: Compact, balun-free mixer enabling small-form-factor outdoor unit design. Use Value: Integrated LO amplifier accepts low-power synthesizer output; 4×4 mm footprint reduces PCB area by >40% vs. discrete solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar double-balanced mixer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HMC552LP4E | 1.6–3.0 GHz RF/LO range; otherwise pin-for-pin compatible with HMC215LP4E | Lower-frequency coverage only; unsuitable for 3.5/3.7 GHz WiMAX or 4.0 GHz ISM bands | Select when operating below 3.0 GHz and legacy design reuse is prioritized |
| ADL5801ACPZ-R7 | DC–6.0 GHz RF/LO; +22 dBm IP3; requires external LO buffer; 32-lead LFCSP package | Broadband operation but higher conversion loss (9.5 dB) and no integrated LO amp | Select for ultra-wideband systems where frequency agility outweighs LO drive simplicity |
Compared with HMC552LP4E and ADL5801ACPZ-R7, the HMC215LP4E uniquely balances 1.7–4.0 GHz coverage, integrated LO amplification, and +25 dBm linearity in a compact 4×4 mm package - making it optimal for mid-band wireless infrastructure where LO drive efficiency and spectral purity are critical.
Availability
HMC215LP4E is available at Aetrix Electronics and suitable for PCS/3G infrastructure, WiMAX/WiBro transceivers, and ISM band repeaters requiring stable component supply, long-term lifecycle support, and RoHS-compliant sourcing.
Supply support for HMC215LP4E 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 portfolio, specializing in GaAs and SiGe MMIC solutions for communications and defense.
The HMC215LP4E belongs to Hittite's legacy high-linearity mixer product line, designed specifically for wireless infrastructure transceivers demanding low LO drive, high IP3, and balun-free integration.
FAQ
What is the operating temperature range for the HMC215LP4E?
The HMC215LP4E operates over –40°C to +85°C ambient temperature. Its GaAs die and ceramic package maintain specified RF performance-including +25 dBm IP3 and 32 dB LO-to-RF isolation-across this full industrial range, validated per datasheet test conditions at TA = +25°C and extreme temperatures.
Does the HMC215LP4E require external baluns?
No, the HMC215LP4E does not require external baluns. Its RF, LO, and IF ports are DC-coupled and internally matched to 50 Ω across 1.7–4.0 GHz, enabling direct connection to 50 Ω transmission lines. This eliminates baluns, reduces component count, and improves broadband matching stability compared to transformer-coupled mixers.
What LO drive level is required for optimal performance of the HMC215LP4E?
The HMC215LP4E achieves optimal linearity and conversion loss with an LO drive level of +4 dBm. It functions across +2 to +6 dBm, with +25 dBm input IP3 and 8 dB conversion loss specified at +4 dBm LO drive, Vcc = +5 V, and IF = 100 MHz in downconverter configuration.
Can the HMC215LP4E be used for zero-IF (direct-conversion) receiver applications?
Yes, the HMC215LP4E supports zero-IF operation: its IF port is DC-coupled and functional from DC to 1.0 GHz. When used in direct-conversion receivers, the IF output must not source or sink more than ±18 mA to prevent die malfunction-requiring careful baseband amplifier interfacing per datasheet guidance.
Is the HMC215LP4E pin-compatible with any other Hittite/Analog Devices mixers?
Yes, the HMC215LP4E is pin-for-pin compatible with the HMC552LP4E. Both share identical 24-lead 4×4 mm ceramic package footprints and pin functions, though HMC552LP4E operates over 1.6–3.0 GHz and lacks full 4.0 GHz coverage. No other Analog Devices mixers offer identical pinout and electrical interface.
HMC215LP4E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 24-TFCQFN Exposed Pad
- Packaging:
- Strip
- Product Status:
- Obsolete
- RF Type:
- WiMAX / WiBro
- Frequency:
- 1.7GHz ~ 4GHz
- Number of Mixers:
- 1
- Gain:
- -
- Noise Figure:
- 8.5dB
- Secondary Attributes:
- Up/Down Converter
- Current - Supply:
- 56mA
- Voltage - Supply:
- 5V
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-CSMT (4x4)
HMC215LP4E FAQ
1.How can I place an order for HMC215LP4E through Aetrix?
Please submit a Request for Quotation (RFQ) for HMC215LP4E 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 HMC215LP4E reliable?
The price and inventory of HMC215LP4E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HMC215LP4E is usually 5 days.
3.What payment methods are accepted for HMC215LP4E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HMC215LP4E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HMC215LP4E?
HMC215LP4E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HMC215LP4E 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 HMC215LP4E?
For technical support, including HMC215LP4E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HMC215LP4E requirements.
6.How does Aetrix verify that HMC215LP4E is sourced from the original manufacturer or authorized distributors?
All HMC215LP4E 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 HMC215LP4E meets industry standards.
7.What is the process for return or replacement of HMC215LP4E?
All HMC215LP4E units undergo pre-shipment inspection (PSI). If there is an issue with HMC215LP4E, 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 HMC215LP4E part is unused and in its original packaging.
Return procedure for HMC215LP4E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HMC215LP4E 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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