Datasheet > DA0757

DA0757

更新时间： 2024-09-15 06:52:15

品牌	Logo	应用领域
DAICO		衰减器
页数	文件大小	规格书
1页	31K
描述
GAAS 5 SECTION ATTENUATOR

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中文翻译

获取价格

数据手册

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DA0757 数据手册

F E AT U R E S

10 - 1000 MHz

M O D EL N O .

D A 0 7 5 7

2 dB LSB, 62 dB Range

32 nSec Sw itching Speed

18 nSec Transition Tim e

TTL Control

GaAs 5 Section Attenuator

5 BIT

24 Pin DIP Surface Mount Version

See DA0857 for 24 Pin DIP Version

IN/ OUT

GND GND GND GND GND GND GND GND GND GND

PART

IDENTIFICATION

•

• • •

•

1.560

32 DB

2 DB

4 DB

8 DB

16 DB

.20

1.36

•

.015

(FLANGE)

.100 TYP

.040

TYP

•

• •

.60

TYP

.375 TYP

.77

+5V GND GND N/ C 32DB 2DB 4DB 8DB 16DB GND GND GND

"0" "0" "0" "0" "0"

.053 R

TYP

.100 TYP

1.100

.010±.002

TYP

(LEAD)

.015±.002

TYP

N/ C = NO INTERNAL CONNECTION

CONTRASTING

COLOR BEAD

.xx = .02

.xxx = .010

G U ARAN TEED P ERFO RM AN CE

Parameter

Operating Frequency

DC Current

Control Type

Min Typ Max Units

Conditions

TYP ICAL P ERFO RM AN CE

1000 MHz

a t 2 5 °C

At +5 VDC Supply

5 Line

2.2

2.0

TTL

Logic “0” = Thru

Logic “1” = Attenuation

VIH = +3.0 V

Control Current

Insertion Loss

Attenuation

High

Low

±40 µA

5.2 dB

7.0 dB

VIL = +0.5 V

1.8

1.6

4.0

5.6

10 - 100 MHz

100 - 1000 MHz

LSB

Range

62 dB

2, 4, 8, 16, 32

I. LOSS

VSWR

Accuracy

± (0.25 dB ± 2% of Atten.

Setting in dB)

1.4

1.2

VSWR

Impedance

Switching Speed

Transition (Rise/Fall) Time

Switching (Video) Transients

Intercept Points

1.2/1 1.4/1

OHMS

50 nSec

nSec

50% TTL - 90% / 10% RF

10% / 90% - 90% / 10% RF

Peak Value

215

+65

+44

+13

1.0

2nd

dBm

70 MHz / 50 MHz

100

500 1000

3000

3rd

dBm

35 MHz / 50 MHz

FREQUENCY (MHz)

RF Power

Operate

No Damage

+10 dBm

+27 dBm

0.1 dB Compression

Operating Temperature

-55

+25 +125 °C

Rev. A / Iss. 1

D A I C O In d u s t r i e s

中文翻译

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