Analog Devices Inc. HMC1190LP6GE

Overview

HMC1190LP6GE from Analog Devices (formerly Hittite Microwave) is a dual-channel broadband RF downconverting mixer IC with integrated fractional-N PLL and VCO, operating from 700 MHz to 3500 MHz RF input, delivering +24 dBm input IP3, 9 dB SSB noise figure, and 8.9 dB power conversion gain in a compact 6×6 mm QFN package. It enables high-isolation, phase-synchronous MIMO receiver architectures for cellular base stations.

For engineers reviewing the HMC1190LP6GE datasheet, HMC1190LP6GE pinout, HMC1190LP6GE application, or HMC1190LP6GE equivalent, this page provides verified specifications, functional context for TDD/FDD multi-standard receivers, real-world channel isolation behavior, exact frequency mode operation, and validated alternative options for diversity receiver design.

Technical Context

The HMC1190LP6GE integrates two independent passive mixer cores with on-chip RF/LO baluns, dual charge pump outputs for cascaded loop filtering, and programmable VGATE bias control enabling optimization of linearity vs. noise across temperature and frequency. Its architecture supports both high-side and low-side LO injection without external matching over the full 0.7–3.5 GHz band.

It implements a 19-bit fractional-N PLL with ≤0 Hz fractional frequency error in Exact Frequency Mode, <180 fs integrated RMS jitter (1 kHz–20 MHz), and separate enable/disable control for mixer and PLL/VCO blocks - critical for low-power TDD operation and digital pre-distortion loop synchronization.

Key Specifications

Pinout & Package

The HMC1190LP6GE is housed in a RoHS-compliant 40-pin 6×6 mm leadless QFN package with exposed thermal pad (EP). Pin functions are defined per the official HMC1190LP6GE datasheet Rev. v06.1113.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-channel RF downconverter applications.

Compared with HMC1040LP6CE and ADRF6612, the HMC1190LP6GE uniquely combines ultra-wide RF bandwidth, integrated fractional-N PLL with Exact Frequency Mode, and per-channel enable control - making it the only option supporting phase-synchronous, software-defined multiband MIMO receivers in a single 6×6 mm package.

Availability

HMC1190LP6GE is available at Aetrix Electronics and suitable for multiband cellular base stations, MIMO infrastructure receivers, and wideband radio receivers requiring stable component supply, long-term lifecycle support, and traceable sourcing for telecom OEMs.

Supply support for HMC1190LP6GE 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 RFIC portfolio for communications infrastructure, defense, and test equipment.

The HMC1190LP6GE belongs to Analog Devices' transceiver RFIC product line, designed specifically for compact, high-linearity, phase-coherent diversity receivers in 4G/5G macro/micro base stations and scalable MIMO radios.

FAQ

What is the RF input frequency range supported by the HMC1190LP6GE?

The HMC1190LP6GE supports an RF input frequency range of 700 MHz to 3500 MHz. This covers all major cellular bands including GSM, UMTS, LTE, and 4G/WiMAX. The device achieves broadband operation without external matching components and supports both high-side and low-side LO injection across the entire range, as confirmed in Table 1 and the General Description section of the datasheet.

Does the HMC1190LP6GE include an integrated VCO and PLL?

Yes, the HMC1190LP6GE integrates a fractional-N PLL and VCO optimized for RF downconversion. It delivers low phase noise (–110 dBc/Hz typical in-band), <180 fs integrated RMS jitter (1 kHz–20 MHz), and supports Exact Frequency Mode with 0 Hz fractional frequency error. The PLL features dual charge pump outputs (CP1/CP2) for independent loop filtering of integrated and external VCOs.

What is the typical power consumption of the HMC1190LP6GE?

The HMC1190LP6GE has a typical total power dissipation of 2.34 W under standard operating conditions (TA = +25°C, IF = 150 MHz, LO power set to '3'). Power breakdown includes ~148 mA from 3.3 V supplies and ~348 mA from 5 V supplies, with dynamic reduction possible via IF1EN/IF2EN and CHIPEN controls - enabling significant savings in TDD applications.

How does the HMC1190LP6GE support MIMO and beamforming applications?

The HMC1190LP6GE supports MIMO and beamforming through 55 dBc channel-to-channel isolation, programmable RF output phase, and synchronous frequency switching without output phase discontinuity. Its dual charge pump outputs allow cascaded LO architectures, and Exact Frequency Mode ensures phase coherence across multiple HMC1190LP6GE units - all documented in the Features and General Description sections.

Is the HMC1190LP6GE pin-compatible with other Hittite/Analog Devices RFICs?

No documented pin-compatible replacements exist for the HMC1190LP6GE. Its 40-pin 6×6 mm QFN package, dual VGATE bias architecture, and dual CP outputs are unique to this part. Alternative solutions like the HMC1040LP6CE and ADRF6612 require PCB redesign due to differing pin counts, power rail configurations, and signal routing - as specified in their respective datasheets and confirmed by package dimension and pin function comparisons.