Datasheet > 8V97051L_18

8V97051L_18

更新时间： 2024-01-20 02:04:51

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
56页	817K
描述
Low Power Wideband Fract ional RF Synthesizer / PLL

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8V97051L_18 数据手册

Low Power Wideband Fractional

RF Synthesizer / PLL

8V97051L

Datasheet

Description

Features

The 8V97051L is a high-performance Wideband RF Synthesizer /

PLL optimized for use as the local oscillator (LO) in Multi-Carrier,

Multi-mode FDD, and TDD Base Station radio card. It is offered in a

compact 5 5, 32-VFQFN package with 50 differential RF output

impedances for ease of integration into the receiver or transmitter

lineup.

• Dual Differential Outputs

• Output frequency range: 34.375MHz to 4400MHz (continuous

range)

• RF Output Divide by 1, 2, 4, 8, 16, 32, 64

• Open Drain Outputs (see Output Distribution Section)

• Fractional-N synthesizer (also supports Integer-N mode)

The 8V97051L Wideband RF Synthesizer / PLL offers a default

Fractional Mode with the option to use it with an Integer mode. It

requires an external loop filter.

• 16-bit integer and 12-bit fractional 

(16-bit fractional when using the extended registers)

The 8V97051L with integrated Voltage Controlled Oscillator (VCO)

supports output frequencies from 34.375MHz to 4400MHz, and

maintains superior phase noise and spurious performance.

• 3- or 4-wire SPI interface (compatible with 3.3V and 1.8V)

• Single 3.3V supply

• Logic compatibility: 1.8V

RF_OUT_[A:B]output drivers have independently programmable

output power ranging from –4dBm to +7dBm. The RF_OUT outputs

can be muted. The mute function is accessible via a SPI command

or mute pin.

• Integrated high performance low dropout regulators (LDOs) for

excellent power supply noise rejection

• Programmable output power level: -4dBm to +5dBm

(up to +7 when using the extended registers)

The operation of the 8V97051L is controlled by writing to registers

through a three-wire SPI interface. The device also has an additional

option that allows users to read back values from registers by

configuring the MUX_OUT pin as a SDO for the SPI interface. The

SPI interface is compatible with 1.8V logic and tolerant to 3.3V.

• Mute Function

• Ultra low PN for 1.1GHz LO: -143dBc/Hz at 1MHz Offset, (typical)

• Lock Detect Indicators

• Input Reference frequency: 5MHz to 310MHz

• Power Consumption: 380mW (typical) (RF_OUT_Bdisabled)

• 32-Lead, 5x5 VFQFN package

In multi-service base stations, very low noise oscillators are required

to generate a large variety of frequencies to the mixers while

maintaining excellent phase noise performance and low power. The

8V97051L offers a large tuning range capable of providing multi-band

LO frequency synthesis in multi-mode base stations, thus limiting the

use of multiple narrow band RF Synthesizers and reducing the BOM

complexity and cost. The device can operate over -40°C to +85°C

industrial temperature range.

• Automatic VCO band selection (Autocal feature)

• -40°C to +85°C ambient operating temperature

• Supports case temperature  105°C operations

• Lead-free (RoHS 6) packaging

Applications

• Wireless Infrastructure

• Test Equipment

• CATV Equipment

• Military and Aerospace

• Wireless LAN

• Clock Generation

August 7, 2018

12 3 4 5 6 7...56

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与8V97051L_18相关器件

型号	品牌	获取价格	描述	数据表
8V97051LNLGI	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97051LNLGI/W	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97051LNLGI8	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97051NLGI	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97051NLGI/W	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97051NLGI8	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97052	RENESAS	获取价格	High Performance Wideband Fractional RF Synthesizer / PLL
8V97053	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97053L	IDT	获取价格	Low Power Wideband Fractional RF Synthesizer / PLL
8V97053L	RENESAS	获取价格	High Performance Wideband Fractional RF Synthesizer / PLL

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