ADF5355BCPZ

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ADF5355BCPZ

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IC INTEGRATED SYNTH/VCO 32LFCSP

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Spezifikationen

Attribut Wert
Package Tray
ProductStatus Active
PLL No
Input Clock
Output Clock
NumberofCircuits 1
Ratio-Input:Output 1:2
Differential-Input:Output Yes/Yes
Frequency-Max 13.6GHz
Divider/Multiplier Yes/Yes
Voltage-Supply 3.15V ~ 3.45V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 32-WFQFN Exposed Pad, CSP

Übersicht

Description

The ADF5355BCPZ is a high-performance, 6 GHz wideband synthesizer from Analog Devices, integrating a VCO and PLL for precise frequency generation. It supports integer and fractional-N modes, offering low phase noise and excellent spurious performance.
Key features:
- Frequency range: 53.125 MHz to 6.8 GHz
- Low phase noise: -224 dBc/Hz at 1 MHz offset
- Programmable output power: -4 dBm to +5 dBm
- SPI interface for easy control
- Single 3.3 V supply operation
Applications include wireless infrastructure, test equipment, radar, and satellite communications. Its compact 32-lead LFCSP package makes it suitable for space-constrained designs.
For detailed specs, refer to the datasheet on Analog Devices' website.

Features

The ADF5355BCPZ is a high-performance, wideband frequency synthesizer from Analog Devices. Key features:
- Frequency Range: 53.125 MHz to 14.4 GHz (RF output).
- Low Phase Noise: Optimized for high-frequency stability.
- Integrated VCO: Covers 3.6–7.2 GHz, extended via dividers.
- Fractional-N & Integer-N Modes: Flexible PLL architecture.
- High Resolution: 32-bit fractional modulus for fine tuning.
- Reference Input: Accepts 10–1600 MHz (differential/single-ended).
- Output Power Control: Adjustable from -4 dBm to +5 dBm.
- Modulation Support: On-chip ramp generator for FMCW applications.
- Package: 40-lead LFCSP (6x6 mm).
- Applications: Radar, test equipment, wireless comms.
Combines wide bandwidth, low noise, and integration for advanced RF designs.

Pinout

The ADF5355BCPZ is a 40-pin (6x6 mm LFCSP) integrated microwave synthesizer with a VCO. Key functions:
- Frequency Generation: Covers 53.125 MHz to 14 GHz (RFoutA/B).
- Phase-Locked Loop (PLL): Fractional-N and integer-N modes.
- Low Phase Noise: Optimized for high-performance applications.
- Outputs: Differential RFoutA (LVDS/CMOS) and single-ended RFoutB.
- Control Interface: Serial (SPI) for configuration.
- Power Supply: 3.3 V (core) and 5 V (VCO).
Pins include power (AVDD, DVDD), ground (GND), SPI (SDIO, SCLK, LE, CE), RF outputs (RFoutA±, RFoutB), and reference input (REFin).

Application

The ADF5355BCPZ is a wideband synthesizer with integrated VCO, widely used in:
- Wireless Communication: 5G, LTE, and satellite systems.
- Test & Measurement: Signal generators, spectrum analyzers.
- Radar & Aerospace: Frequency-agile radar, avionics.
- Industrial & Medical: High-precision timing, RF instrumentation.
- Broadcast & Microwave Links: Point-to-point radios, TV transmitters.
Its broad frequency range (53.125 MHz to 13.6 GHz) and low phase noise make it ideal for high-performance RF applications.

Package

The ADF5355BCPZ is packaged in a 40-lead LFCSP (Lead Frame Chip Scale Package). This compact, surface-mount package measures 6mm × 6mm and features an exposed pad for thermal management. It is designed for high-frequency applications, offering robust performance in a small footprint. The LFCSP package ensures efficient heat dissipation and reliable electrical connections.

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