Analog Devices Inc. ADF5610BCCZ-RL7

Overview

ADF5610BCCZ-RL7 from Analog Devices is a microwave wideband fractional-N/integer-N PLL synthesizer with integrated VCO, operating from 57 MHz to 14.6 GHz. It delivers 5 dBm RFOUT power at 7.3–14.6 GHz, features <40 fs integrated RMS jitter, and supports fast frequency hopping (<40 µs) - enabling precise local oscillator generation in satellite upconverters and military radar front-ends.

For engineers reviewing the ADF5610BCCZ-RL7 datasheet, ADF5610BCCZ-RL7 pinout, ADF5610BCCZ-RL7 application, or ADF5610BCCZ-RL7 equivalent, this page provides verified technical context, validated pin functions, confirmed RF performance metrics across 7.3–14.6 GHz, and real-world selection guidance for microwave frequency synthesis.

Technical Context

The ADF5610BCCZ-RL7 integrates a fundamental VCO (3.65–7.3 GHz) with on-chip doubler and programmable differential divider (÷1/2/4/8/16/32/64/128), enabling full-band coverage from 57 MHz to 14.6 GHz. Its delta-sigma modulator supports 24-bit fractional resolution and exact-frequency mode for zero-Hz error.

It operates with dual supply domains: 3.3 V ±5% for PLL/digital logic (AVDD, DVDD, VCCPD, etc.) and 5.0 V ±5% for VCO core (VCOVCC). The charge pump (CP) output drives external loop filters, while VT (tuning port) accepts 0–3.6 V control voltage with measured tuning sensitivity of 96–128 MHz/V across band.

Key Specifications

Pinout & Package

ADF5610BCCZ-RL7 uses a 48-terminal, 7 mm × 7 mm LGA package (CC-48-1) with exposed thermal pad (EPAD) requiring solder connection to ground for electrical integrity, mechanical stability, and thermal dissipation (θJA = 31.2°C/W).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microwave synthesizer applications.

Compared with HMC830LP6GE and LMS8001, the ADF5610BCCZ-RL7 uniquely combines 14.6 GHz RFOUT, exact-frequency mode, and <40 fs jitter - making it the sole option for Ku-band test equipment requiring traceable sub-Hz frequency accuracy and ultra-low phase noise floor.

Availability

ADF5610BCCZ-RL7 is available at Aetrix Electronics and suitable for satellite communications, military radar, and 5G mmWave test equipment requiring stable component supply, long-lifecycle support, and guaranteed lot traceability.

Supply support for ADF5610BCCZ-RL7 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 digital signal processing semiconductors, serving precision instrumentation, communications, and defense markets since 1965.

The ADF5610BCCZ-RL7 belongs to Analog Devices' microwave frequency synthesis product line, engineered specifically for wideband, low-jitter LO generation in radar, SATCOM, and high-speed test systems where phase noise, hop speed, and frequency accuracy are design-critical.

FAQ

What is the maximum RF output frequency supported by the ADF5610BCCZ-RL7?

The ADF5610BCCZ-RL7 supports a maximum RF output frequency of 14.6 GHz on its single-ended RFOUT pin. This is achieved using the internal VCO (3.65–7.3 GHz) followed by an on-chip doubler and optimized output buffer. Operation at 14.6 GHz is fully characterized per datasheet Table 1, with typical RFOUT power of −4 to +1 dBm and phase noise of −109 dBc/Hz at 100 kHz offset.

Does the ADF5610BCCZ-RL7 support both fractional-N and integer-N synthesis modes?

Yes, the ADF5610BCCZ-RL7 supports both fractional-N and integer-N PLL synthesis modes via register configuration. In fractional-N mode, it uses a 24-bit delta-sigma modulator for fine frequency resolution; in integer-N mode, it employs a 19-bit N-divider (range 16–524,287). Both modes deliver <−105 dBc PFD spurs and support exact-frequency mode for zero-Hz error output.

What power supply voltages are required for the ADF5610BCCZ-RL7?

The ADF5610BCCZ-RL7 requires two independent supply domains: 3.3 V ±5% (AVDD, DVDD, VCCPD, VCCHF, etc.) for PLL and digital circuitry, and 5.0 V ±5% (VCOVCC) for the VCO core. The charge pump supply (VPPCP) and digital section supply (VDDLS) must be equal and can operate up to 3.6 V to extend frequency coverage. All supplies require proper decoupling per datasheet layout guidelines.

How does the autocalibration feature work in the ADF5610BCCZ-RL7?

The ADF5610BCCZ-RL7's autocalibration engine performs VCO band selection and tuning voltage initialization in <40 µs upon command or power-up. It measures VCO frequency response across bands using internal calibration circuitry and selects optimal VCO core segment and VT bias point - enabling reliable lock-and-leave operation from −40°C to +85°C without external calibration routines.

Is the ADF5610BCCZ-RL7 pin-compatible with earlier ADF56xx devices?

No, the ADF5610BCCZ-RL7 is not pin-compatible with prior ADF56xx family members such as ADF5601 or ADF5610 variants in different packages. Its 48-terminal LGA (CC-48-1) footprint, pin assignments (e.g., dedicated VCOVCC, VT, PDIV_OUT/NDIV_OUT), and power domain separation differ significantly - requiring unique PCB layout and decoupling strategy per datasheet Figure 2 and Table 8.