Datasheet > AD8354ACPZ-REEL7

AD8354ACPZ-REEL7

更新时间： 2024-02-12 01:46:09

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亚德诺 - ADI		/
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描述
1 MHz to 2.7 GHz RF Gain Block

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数据手册
替代型号

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AD8354ACPZ-REEL7 数据手册

1 MHz to 2.7 GHz

RF Gain Block

AD8354

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Fixed gain of 20 dB

Operational frequency of 1 MHz to 2.7 GHz

Linear output power up to 4 dBm

Input/output internally matched to 50 Ω

Temperature and power supply stable

Noise figure: 4.2 dB

BIAS AND VREF

VPOS

INPT

VOUT

COM2

Power supply: 3 V or 5 V

COM1

AD8354

APPLICATIONS

Figure 1.

VCO buffers

General Tx/Rx amplification

Power amplifier predrivers

Low power antenna drivers

GENERAL DESCRIPTION

The AD8354 is a broadband, fixed-gain, linear amplifier that

operates at frequencies from 1 MHz up to 2.7 GHz. It is

intended for use in a wide variety of wireless devices, including

cellular, broadband, CATV, and LMDS/MMDS applications.

The noise figure is 4.2 dB at 900 MHz. The reverse isolation

(S₁₂) is −33 dB at 900 MHz.

The AD8354 can also operate with a 5 V power supply; in

which case, no external inductor is required. Under these

conditions, the AD8354 delivers 4.88 dBm with 20 dB of gain

at 900 MHz. The dc supply current is 26 mA. At 900 MHz, the

OIP3 is greater than 19 dBm; at 2.7 GHz, the OIP3 is 15 dBm.

The noise figure is 4.4 dB at 900 MHz. The reverse isolation

(S₁₂) is −33 dB.

By taking advantage of ADI’s high performance, complementary Si

bipolar process, these gain blocks provide excellent stability

over process, temperature, and power supply. This amplifier is

single-ended and internally matched to 50 Ω with a return loss

of greater than 10 dB over the full operating frequency range.

The AD8354 provides linear output power of nearly 4.3 dBm

with 20 dB of gain at 900 MHz when biased at 3 V and an

external RF choke is connected between the power supply and

the output pin. The dc supply current is 24 mA. At 900 MHz,

the output third-order intercept (OIP3) is greater than 18 dBm;

at 2.7 GHz, the OIP3 is 14 dBm.

The AD8354 is fabricated on ADI’s proprietary, high performance,

25 GHz, Si complementary, bipolar IC process. The AD8354 is

available in a chip scale package that uses an exposed paddle for

excellent thermal impedance and low impedance electrical

connection to ground. It operates over a −40°C to +85°C

temperature range, and an evaluation board is also available.

Rev. C

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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AD8354ACPZ-REEL7 替代型号

型号	品牌	替代类型	描述	数据表
AD8354ACP-REEL7	ADI	功能相似	100 MHz-2.7 GHz RF Gain Block
AD8354ACP-R2	ADI	功能相似	100 MHz-2.7 GHz RF Gain Block

与AD8354ACPZ-REEL7相关器件

型号	品牌	获取价格	描述	数据表
AD8354-EVAL	ADI	获取价格	100 MHz-2.7 GHz RF Gain Block
AD8354-EVALZ	ADI	获取价格	RF Gain Block
AD8356A	ESMT	获取价格	2.1-Channel Digital Audio Amplifier with Headphone Driver
AD8356A-KG	ESMT	获取价格	2.1-Channel Digital Audio Amplifier with Headphone Driver
AD8356A-LEG	ESMT	获取价格	2.1-Channel Digital Audio Amplifier with Headphone Driver
AD835AN	ADI	获取价格	250 MHz, Voltage Output 4-Quadrant Multiplier
AD835ANZ	ADI	获取价格	250 MHz, Voltage Output,4-Quadrant Multiplier
AD835AR	ADI	获取价格	250 MHz, Voltage Output 4-Quadrant Multiplier
AD835AR-REEL	ADI	获取价格	250 MHz, Voltage Output,4-Quadrant Multiplier
AD835AR-REEL7	ADI	获取价格	250 MHz, Voltage Output,4-Quadrant Multiplier

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