Datasheet > ADL5202-EVALZ

ADL5202-EVALZ

更新时间： 2024-01-16 21:09:41

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
32页	1181K
描述
Wide Dynamic Range, High Speed

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ADL5202-EVALZ 技术参数

生命周期：	Obsolete	零件包装代码：	QFN
包装说明：	HVQCCN,	针数：	40
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.59	模拟集成电路 - 其他类型：	ANALOG CIRCUIT
JESD-30 代码：	S-XQCC-N40	长度：	6 mm
功能数量：	1	端子数量：	40
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：	HVQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
认证状态：	Not Qualified	座面最大高度：	0.8 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	6 mm	Base Number Matches：	1

ADL5202-EVALZ 数据手册

Wide Dynamic Range, High Speed,

Digitally Controlled VGA

Data Sheet

ADL5202

FEATURES

FUNCTIONAL BLOCK DIAGRAM

SIDE A

Dual independent, digitally controlled VGAs

−11.5 dB to +20 dB gain range

0.5 dB ± 0.1 dB step size

SPI WITH FA,

PARALLEL WITH LATCH,

UP/DN

PWUPA VPOS

150 Ω differential input and output

7.5 dB noise figure at maximum gain

OIP3 > 50 dBm at 200 MHz

−3 dB upper frequency bandwidth of 700 MHz

Multiple control interface options

Parallel 6-bit control interface (with latch)

Serial peripheral interface (SPI) (with fast attack)

Gain up/down mode

LOGIC

VOUTA+

VOUTA–

VINA+

VINA–

0dB TO 31.5dB

150Ω

+20dB

MODE0,

MODE1

CONTROL

CIRCUITRY

VOUTB+

VOUTB–

VINB+

VINB–

0dB TO 31.5dB

LOGIC

Wide input dynamic range

Low power mode option

Power-down control

150Ω

+20dB

150Ω

Single 5 V supply operation

ADL5202

40-lead, 6 mm × 6 mm LFCSP package

PWUPB

GND

SIDE B

SPI WITH FA,

APPLICATIONS

PARALLEL WITH LATCH,

UP/DN

Differential ADC drivers

High IF sampling receivers

High output power IF amplification

Instrumentation

Figure 1.

GENERAL DESCRIPTION

The ADL5202 is a digitally controlled, variable gain, wide band-

width amplifier that provides precise gain control, high output

IP3, and low noise figure. The excellent distortion performance

and high signal bandwidth make the ADL5202 an excellent gain

control device for a variety of receiver applications. The

ADL5202 also incorporates a low power mode option that

lowers the supply current.

The ADL5202 is powered on by applying the appropriate logic

level to the PWUPx pins. The quiescent current of the ADL5202

is typically 160 mA in low power mode. When configured in high

performance mode for more demanding applications, the quiescent

current is 210 mA. When powered down, the ADL5202 consumes

less than 14 mA and offers excellent input-to-output isolation.

The gain setting is preserved during power-down.

For wide input dynamic range applications, the ADL5202

provides a broad 31.5 dB gain range with 0.5 dB resolution. The

gain is adjustable through multiple gain control interface options:

parallel, serial peripheral interface, and up/down.

Fabricated on an Analog Devices, Inc., high speed SiGe process,

the ADL5202 provides precise gain adjustment capabilities with

good distortion performance and low phase error. The ADL5202

amplifier comes in a compact, thermally enhanced 40-lead,

6 mm × 6 mm LFCSP package and operates over a temperature

range of −40°C to +85°C.

Incorporating proprietary distortion cancellation techniques,

the ADL5202 achieves a better than 50 dBm output IP3 at

frequencies approaching 200 MHz for most gain settings.

Rev. 0

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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