Datasheet > HMC542LP4_10

HMC542LP4_10

更新时间： 2022-11-07 17:00:18

品牌	Logo	应用领域
HITTITE		衰减器
页数	文件大小	规格书
8页	514K
描述
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3 GHz

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数据手册

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HMC542LP4_10 数据手册

HMC542LP4 / 542LP4E

v03.0809

0.5 dB LSB GaAs MMIC 6-BIT DIGITAL

SERIAL CONTROL ATTENUATOR, DC - 3 GHz

Worst Case Step Error

Between Successive Attenuation States

Digital Control Voltages

0.8

0.6

0.4

0.2

sꢆaꢆꢀ

Vcc = +5V

Lꢂw

0 ꢆꢂ 1.3V

3.5 ꢆꢂ 5V

High

Serial Input Truth Table

-0.2

-0.4

-0.6

-0.8

-1

Laꢆch

eꢅablꢀ

shifꢆ

Clꢂck

rꢀꢁꢀꢆ

Fꢄꢅcꢆiꢂꢅ

shifꢆ ꢃꢀgiꢁꢆꢀꢃ clꢀaꢃꢀd

shifꢆ ꢃꢀgiꢁꢆꢀꢃ clꢂckꢀd

Cꢂꢅꢆꢀꢅꢆꢁ ꢂf ꢁhifꢆ ꢃꢀgiꢁꢆꢀꢃ

ꢆꢃaꢅꢁfꢀꢃꢃꢀd ꢆꢂ Digiꢆal

Aꢆꢆꢀꢅꢄaꢆꢂꢃ

0.5

1.5

2.5

3.5

FREQUENCY (GHz)

Timing

Truth Table

Cꢂꢅꢆꢃꢂl Vꢂlꢆagꢀ Iꢅpꢄꢆ

symbꢂl

Vcc = +5V

Miꢅ. Max.

uꢅiꢆꢁ

Paꢃamꢀꢆꢀꢃ

C16

C0.5

High

rꢀfꢀꢃꢀꢅcꢀ

I.L.

High

sꢀꢃial Iꢅpꢄꢆ sꢀꢆꢄp timꢀ

ꢆꢁ

ꢆh

ꢅꢁ

Hꢂld ꢆimꢀ fꢃꢂm sꢀꢃial

Iꢅpꢄꢆ ꢆꢂ shifꢆ Clꢂck

High

Lꢂw

High

Lꢂw

High

Lꢂw

High

Lꢂw

High

Lꢂw

High

Lꢂw

0.5 dB

1 dB

sꢀꢆꢄp ꢆimꢀ fꢃꢂm shifꢆ

Clꢂck ꢆꢂ Laꢆch eꢅablꢀ

ꢆlꢁꢄp

ꢆpd

ꢅꢁ

High

Lꢂw

2 dB

High

Lꢂw

4 dB

Laꢆch eꢅablꢀ Wiꢅdꢂw,

Laꢆch eꢅablꢀ ꢆꢂ C0.5

ꢆhꢃꢂꢄgh C8

High

Lꢂw

8 dB

High

Lꢂw

16 dB

31.5 dB

sꢀꢆꢄp ꢆimꢀ fꢃꢂm rꢀꢁꢀꢆ ꢆꢂ

shifꢆ Clꢂck

ꢅꢁ

Lꢂw

Aꢅy cꢂmbiꢅaꢆiꢂꢅ ꢂf ꢆhꢀ abꢂvꢀ ꢁꢆaꢆꢀꢁ will pꢃꢂvidꢀ aꢅ aꢆꢆꢀꢅꢄaꢆiꢂꢅ

appꢃꢂximaꢆꢀly ꢀqꢄal ꢆꢂ ꢆhꢀ ꢁꢄm ꢂf ꢆhꢀ biꢆꢁ ꢁꢀlꢀcꢆꢀd.

Clꢂck Fꢃꢀqꢄꢀꢅcy

(1/ꢆclk)

fclk

MHz

Timing Diagram

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

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