Analog Devices Inc. ADL5354ACPZ-R7

Overview

ADL5354ACPZ-R7 from Analog Devices is a dual-balanced RF mixer IC with integrated LO buffer, IF amplifier, and on-chip RF baluns, operating across 2200–2700 MHz RF input and 30–450 MHz IF output. It delivers 8.6 dB power conversion gain, 10.6 dB SSB noise figure, and +26.1 dBm input IP3 at 5 V supply, enabling high-linearity downconversion in cellular base station receivers and transmit observation paths.

For engineers reviewing the ADL5354ACPZ-R7 datasheet, ADL5354ACPZ-R7 pinout, ADL5354ACPZ-R7 application, or ADL5354ACPZ-R7 equivalent, key selection criteria include its dual-channel architecture, SPDT LO switch for TDD systems, 36-lead LFCSP package with exposed thermal paddle, and verified performance at both 5 V and 3.3 V operation with programmable bias control.

Technical Context

The ADL5354ACPZ-R7 integrates two independent signal paths-main and diversity-each featuring a passive doubly balanced mixer core, on-die RF balun, and differential open-collector IF amplifier. Its BiCMOS process enables high linearity (IIP3 = 26.1 dBm) and low noise (NF = 10.6 dB) while maintaining >−37 dBm LO-to-RF leakage and >52 dB IF channel-to-channel isolation.

It employs an SPDT LO input switch (LOSW-controlled) to select between two single-ended 50 Ω LO inputs (LOI1/LOI2), supporting time-division duplexing. LO and IF bias currents are externally set via precision resistors (e.g., 1.3 kΩ for DVGM, 1 kΩ for DVLG), allowing optimization of gain, linearity, and current consumption across temperature and supply voltage (3.3 V to 5 V).

Key Specifications

Pinout & Package

ADL5354ACPZ-R7 is housed in a thermally enhanced 6 mm × 6 mm, 36-lead LFCSP package with exposed paddle (EPAD) requiring solder connection to PCB ground plane for optimal RF performance and thermal dissipation (θ_JA = 22°C/W).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar RF mixer applications.

Compared with ADL5354ACPZ-R7, ADL5355ACPZ-R7 offers narrower bandwidth and no diversity path but lower cost and smaller footprint, while HMC8192LP3DE provides higher gain at the expense of increased design complexity and external component count.

Availability

ADL5354ACPZ-R7 is available at Aetrix Electronics and suitable for cellular infrastructure, wireless backhaul, and 5G massive MIMO applications requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for ADL5354ACPZ-R7 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, and automotive markets with precision signal processing solutions.

The ADL5354ACPZ-R7 belongs to Analog Devices' high-linearity RF mixer product line, designed specifically for demanding wireless infrastructure applications where simultaneous high gain, low noise, and exceptional intermodulation performance are required in compact form factors.

FAQ

What is the recommended LO drive level for ADL5354ACPZ-R7?

The ADL5354ACPZ-R7 is optimized for 0 dBm LO input power, delivering best-in-class conversion gain (8.6 dB), noise figure (10.6 dB), and IIP3 (+26.1 dBm). Operation is supported from −6 dBm to +10 dBm, but gain drops ~1 dB per 2 dB reduction below 0 dBm. For ADL5354ACPZ-R7, maintain LO power within ±1 dB of 0 dBm using calibrated sources or attenuators.

Can ADL5354ACPZ-R7 operate from a 3.3 V supply?

Yes, ADL5354ACPZ-R7 supports 3.3 V operation with reduced current (200 mA typ) and slightly degraded linearity (IIP3 = +17.5 dBm) and noise figure (9.9 dB). Bias resistors must be adjusted (R9 = 226 Ω, R14 = 604 Ω) per datasheet Table 4. The PWDN function remains active, enabling <300 μA standby mode. ADL5354ACPZ-R7 maintains full 2200–2700 MHz RF range at 3.3 V.

How is the diversity channel used in ADL5354ACPZ-R7?

The diversity channel in ADL5354ACPZ-R7 provides a fully independent second receive path-DVIN (RF input), DVOP/DVON (differential IF outputs), and DVLG/DVGM (bias controls)-mirroring the main channel. It enables true spatial or polarization diversity reception without external components. Both channels share the same LO subsystem but can be independently enabled/disabled via VGS settings, making ADL5354ACPZ-R7 ideal for 2×2 MIMO base station front ends.

What is the purpose of the VGS0, VGS1, and VGS2 pins on ADL5354ACPZ-R7?

VGS0–VGS2 are digital control inputs that configure the mixer core's transconductance to trade off gain, noise figure, and linearity. At VGS = 000 (all grounded), ADL5354ACPZ-R7 achieves highest IIP3 (+26.1 dBm) and lowest NF (10.6 dB); at VGS = 110, gain increases ~0.5 dB but IIP3 drops ~3 dB. These pins allow real-time adaptation to signal conditions without changing external components-critical for ADL5354ACPZ-R7 in dynamic RF environments.

Is an evaluation board available for ADL5354ACPZ-R7?

Yes, Analog Devices provides the ADL5354-EVALZ evaluation board, which includes matched 50 Ω RF/LO/IF interfaces, adjustable bias networks, and SMA connectors for rapid prototyping. The board validates ADL5354ACPZ-R7 performance across its full 2200–2700 MHz range and supports both 3.3 V and 5 V operation. Design files and test data for ADL5354ACPZ-R7 are available on the Analog Devices website under product support resources.