Analog Devices Inc. ADRF5032BCCZN-R7

Overview

ADRF5032BCCZN-R7 from Analog Devices is a reflective silicon SPDT RF switch operating from 1 GHz to 60 GHz, delivering 1.3 dB typical insertion loss up to 40 GHz, 43 dB typical isolation up to 40 GHz, and 24 dBm RF power handling on the through path. It serves as a high-frequency signal routing element in mmWave front-ends for 5G infrastructure and test instrumentation.

For engineers reviewing the ADRF5032BCCZN-R7 datasheet, ADRF5032BCCZN-R7 pinout, ADRF5032BCCZN-R7 application, or ADRF5032BCCZN-R7 equivalent, key selection criteria include ultra-wideband frequency coverage, CMOS/LVTTL-compatible control, fast 15 ns switching time, and dual-supply (±3.3 V) or single-supply (3.3 V/0 V) operational flexibility under industrial temperature range.

Technical Context

The ADRF5032BCCZN-R7 implements a reflective SPDT architecture using silicon process technology, with DC-coupled RF ports (RFC, RF1, RF2) internally matched to 50 Ω and no requirement for external DC-blocking capacitors when RF line potential is 0 V. Its control logic uses a single CTRL pin with CMOS/LVTTL voltage thresholds (0–0.8 V low, 1.2–3.3 V high) to select between RFC↔RF1 and RFC↔RF2 paths.

Dual-supply operation (VDD = +3.3 V, VSS = −3.3 V) maintains full RF performance including 24 dBm hot-switching capability and 45 dBm IP3; single-supply mode (VDD = 3.3 V, VSS = 0 V) trades off linearity (P0.1dB = 14 dBm) and switching speed (tON/tOFF = 38 ns) for simplified biasing while retaining 1–60 GHz bandwidth.

Key Specifications

Pinout & Package

ADRF5032BCCZN-R7 is housed in a 12-terminal, 2.5 mm × 2.5 mm, RoHS-compliant land grid array (LGA) package (CC-12-7), with an exposed thermal pad requiring connection to PCB ground for optimal RF and thermal performance.

Key Features

Applications

Equivalent & Alternatives

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

Compared with HMC1082LP4CE and QM11036, the ADRF5032BCCZN-R7 uniquely delivers verified 1–60 GHz continuous coverage in a compact LGA package with integrated CMOS-compatible control and no external bias components - making it the only option supporting full-band 5G mmWave, E-band test, and multi-decade scanning in a single device.

Availability

ADRF5032BCCZN-R7 is available at Aetrix Electronics and suitable for 5G mmWave infrastructure, automated test equipment, and industrial millimeter-wave scanners requiring stable component supply across extended temperature and high-frequency performance.

Supply support for ADRF5032BCCZN-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 precision instrumentation, communications, industrial, and defense markets since 1965.

The ADRF5032 product line targets ultra-wideband RF front-end signal routing in next-generation wireless infrastructure and test systems, emphasizing seamless 1–60 GHz coverage, low insertion loss, and robust hot-switching reliability.

FAQ

What is the maximum RF input power the ADRF5032BCCZN-R7 can handle in dual-supply mode?

The ADRF5032BCCZN-R7 supports up to 24 dBm RF input power on the through path and 21 dBm during hot switching when operated with dual supplies (VDD = +3.3 V, VSS = −3.3 V) at TCASE = 85°C. These ratings degrade by 3 dB at +105°C case temperature, per the absolute maximum ratings table and derating curves in the datasheet.

Does the ADRF5032BCCZN-R7 require external DC-blocking capacitors on its RF ports?

No, the ADRF5032BCCZN-R7 does not require external DC-blocking capacitors on RFC, RF1, or RF2 when the RF line potential is 0 V DC, because all three RF ports are internally DC-coupled to ground. External blocking is only needed if the connected RF source or load imposes a non-zero DC bias voltage.

Can the ADRF5032BCCZN-R7 operate with a single 3.3 V supply instead of dual ±3.3 V supplies?

Yes, the ADRF5032BCCZN-R7 supports single-supply operation with VDD = 3.3 V and VSS = 0 V. However, this configuration reduces RF performance: P0.1dB drops to 14 dBm, IP3 to 41 dBm, and switching time increases to 38 ns tON/tOFF, as specified in Table 2 of the datasheet.

What is the thermal resistance (θJC) of the ADRF5032BCCZN-R7 package?

The ADRF5032BCCZN-R7 has a junction-to-case (θJC) thermal resistance of 476°C/W, measured from channel to package bottom under simulated conditions with the exposed pad soldered to a constant-temperature PCB ground plane at 85°C. Effective thermal design requires dense via arrays beneath the EPAD.

How does the CTRL pin logic determine RF path selection in the ADRF5032BCCZN-R7?

The CTRL pin uses CMOS/LVTTL-compatible voltage levels: a low input (0–0.8 V) selects the RF1-to-RFC path, while a high input (1.2–3.3 V) selects the RF2-to-RFC path, as defined in Table 7 of the datasheet. The switch is bidirectional, and the unselected port presents reflective termination.