ADL5350

更新时间： 2024-01-11 08:55:45

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
24页	262K
描述
LF to 4 GHz High Linearity Y-Mixer

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ADL5350 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SON
包装说明：	HVSON,	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.64
JESD-30 代码：	R-XDSO-N8	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVSON
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1 mm	标称供电电压：	3 V
表面贴装：	YES	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	2 mm	Base Number Matches：	1

ADL5350 数据手册

LF to 4 GHz

High Linearity Y-Mixer

Preliminary Technical Data

ADL5350

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Broadband RF, IF, and LO ports

Conversion loss: 6 dB

Noise figure: 6 dB

GND

INPUT OR

OUTPUT

OUTPUT OR

INPUT

ADL5350

High input IP3: 26 dBm

High input P_1dB: 17 dBm

Low LO drive level

Single-ended design: no need for baluns

Single-supply operation: 3 V @ 10 mA

Miniature 8-lead 3 mm x 2 mm LFCSP package

RoHS compliant

GND

VPOS

INPUT

APPLICATIONS

Figure 1.

Cellular base station

Point-to-point radio links

RF instrumentation

GENERAL DESCRIPTION

The ADL5350 is a high linearity, up-and-down converting mixer

capable of operating over a broad input frequency range. It is well

suited for demanding cellular base-station mixer designs that

require high sensitivity and efficient blocker immunity. Based

on a GaAs pHEMT single-ended mixer architecture, the ADL5350

provides excellent input linearity and low noise figure without

the need for a high power level, local oscillator (LO) drive.

For low frequency applications, the ADL5350 provides access to

the gate contact of the output-mixing device. This allows an

external LO coupling capacitor to be applied between the

VPOS pin and GC pin, helping to improve the LO drive to the

switching device. Using a single 100 pF capacitor allows high

performance at the lower LO frequencies.

The single-ended broadband RF/IF port allows the device to be

customized for a desired band of operation using simple

external filter networks. The LO to RF isolation is based on the

LO rejection of the RF port filter network. Greater isolation

may be achieved using higher order filter networks as described

in the Applications section of this data sheet.

In 850 MHz/900 MHz receive applications, the ADL5350

provides a typical conversion loss of only 6 dB. The integrated

LO amplifier allows a low LO drive level, typically only 4 dBm

for most applications. The input IP3 is typically greater than

25 dBm, with an input compression point of 17 dBm. The high

input linearity of the ADL5350 makes the device an excellent

mixer for communications systems that require high blocker

immunity, such as GSM 850/900 and 800 MHz CDMA2000. At

2 GHz, a slightly greater supply current is required to obtain

similar performance.

The ADL5350 is fabricated on a GaAs pHEMT high

performance IC process. The ADL5350 is available in a

3 mm × 2 mm 8-lead LFCSP package. It operates over a

−40°C to +85°C temperature range. An evaluation board is also

available.

Rev. PrC

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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