ADF4118BRUZ

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ADF4118BRUZ

+БОМ

IC PLL FREQ SYNTHESIZER 16-TSSOP

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #ADF4118BRUZ

  • Лист данных ADF4118BRUZ DataSheet

  • Пакет TSSOP-16

  • В наличии7756

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package Bulk,Tube
ProductStatus Active
Type Clock/Frequency Synthesizer (RF)
PLL Yes
Input CMOS, TTL
Output Clock
NumberofCircuits 1
Ratio-Input:Output 2:1
Differential-Input:Output Yes/No
Frequency-Max 3GHz
Divider/Multiplier Yes/No
Voltage-Supply 2.7V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 16-TSSOP (0.173, 4.40mm Width)

Обзор

Description

The ADF4118BRUZ is a high-performance frequency synthesizer from Analog Devices, designed for wireless communication and RF applications. It integrates a PLL (Phase-Locked Loop) with a programmable divider, phase detector, and charge pump, supporting frequencies up to 8 GHz.
Key features:
- Low phase noise for stable signal generation.
- 3-wire serial interface for easy configuration.
- Dual-modulus prescaler (8/9, 16/17, 32/33) for flexible frequency division.
- 1.8V to 3.3V supply voltage, making it suitable for portable devices.
- TSSOP-16 package, compact for space-constrained designs.
Applications include cellular base stations, satellite systems, and test equipment. Its programmability and high-frequency capability make it ideal for precision RF synthesis.
For detailed specs, refer to the datasheet on Analog Devices' website.

Equivalent

The ADF4118BRUZ is a frequency synthesizer. Equivalent alternatives include:
- ADF4113BRUZ (similar specs, lower frequency range)
- ADF4351 (wider range, integrated VCO)
- LMX2594 (higher performance, from Texas Instruments)
- MAX2870 (wideband, from Maxim Integrated)
Check datasheets for exact compatibility in your application.

Pinout

The ADF4118BRUZ is a 16-pin PLL frequency synthesizer in a TSSOP package.
Key Functions:
- RF Input (Pin 14): Accepts up to 4 GHz for RF prescaler.
- Reference Input (Pin 1): For external clock/reference.
- Charge Pump Output (Pin 13): Drives the loop filter.
- Serial Interface (Pins 3–5): SPI-compatible (DATA, CLK, LE) for programming.
- Power Supply (Pins 2, 6, 9, 12, 16): 3V/5V operation.
- Lock Detect (Pin 8): Indicates PLL lock status.
Designed for wireless comms, clock generation, and frequency synthesis.

Manufacturer

The ADF4118BRUZ is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Wilmington, Massachusetts, ADI serves industries like automotive, communications, industrial, and consumer electronics. The ADF4118BRUZ is a frequency synthesizer used in RF applications, reflecting ADI's expertise in precision signal processing.

Application

The ADF4118BRUZ is a high-performance frequency synthesizer used in various applications:
- Wireless Communication: Base stations, repeaters, and RF transceivers.
- Test & Measurement: Signal generators, spectrum analyzers.
- Radar Systems: Frequency-agile and phase-locked loop (PLL) designs.
- Satellite Communication: Local oscillators and up/down converters.
- Broadcast Equipment: TV, radio, and DVB transmitters.
Its low phase noise and fast locking make it ideal for precision frequency synthesis in RF systems.

Package

The ADF4118BRUZ comes in a TSSOP-16 package. This is a 16-lead, thin shrink small outline package with a body width of 4.4 mm, suitable for surface-mount applications. It provides compact size and reliable performance for frequency synthesizer and PLL applications.

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