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AT-280, AT2803-PLQ, AT-280TR

AT-280, AT2803-PLQ, AT-280TR Selling Leads, Datasheet

MFG:MACOM  Package Cooled:SOP-16  D/C:05+

AT-280, AT2803-PLQ, AT-280TR Picture

AT-280, AT2803-PLQ, AT-280TR Datasheet download

Five Points

Part Number: AT-280

 

MFG: MACOM

Package Cooled: SOP-16

D/C: 05+

 

 

 
 
 
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AT-280 Suppliers

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  • AT-280

  • Vendor: ATMEL Pack: SOP Qty: 3200 Note: in stock  Adddate: 2026-07-11
  • Inquire Now
  • ZHONGXINIC Electronics   China
    Contact: Mr.Zhang  
    Tel: 086-755-82736756
    Fax: 086-755-82736756
    (7)
  • AT-280-PIN

  • Vendor: M/A-COM Technology Solutions Pack: N/A D/C: 11+/12+& Qty: 9089 Note: M/A-COM Technology Solutions  Adddate: 2026-07-11
  • Inquire Now
  • Yashen(HK)Electronics Co.,Limited   China
    Contact: Mr.ChenWei Hai   MSN:yashen.ic@hotmail.com
    Tel: 86-0755-83611575
    Fax: 86-0755-83612186
    (25)

About AT-280

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Datasheet: AT-280

File Size: 99029 KB

Manufacturer: MACOM [Tyco Electronics]

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AT2803-PLQ Suppliers

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  • AT20-0106

  • Vendor: M/A-COM Technology Solutions Pack: N/A D/C: 11+/12+& Qty: 9070 Note: M/A-COM Technology Solutions  Adddate: 2026-07-11
  • Inquire Now
  • Yashen(HK)Electronics Co.,Limited   China
    Contact: Mr.ChenWei Hai   MSN:yashen.ic@hotmail.com
    Tel: 86-0755-83611575
    Fax: 86-0755-83612186
    (25)
  • AT20-0107

  • Vendor: M/A-COM Technology Solutions Pack: N/A D/C: 11+/12+& Qty: 9071 Note: M/A-COM Technology Solutions  Adddate: 2026-07-11
  • Inquire Now
  • Yashen(HK)Electronics Co.,Limited   China
    Contact: Mr.ChenWei Hai   MSN:yashen.ic@hotmail.com
    Tel: 86-0755-83611575
    Fax: 86-0755-83612186
    (25)
  • AT20-0263

  • Vendor: M/A-COM Technology Solutions Pack: N/A D/C: 11+/12+& Qty: 9072 Note: M/A-COM Technology Solutions  Adddate: 2026-07-11
  • Inquire Now
  • Yashen(HK)Electronics Co.,Limited   China
    Contact: Mr.ChenWei Hai   MSN:yashen.ic@hotmail.com
    Tel: 86-0755-83611575
    Fax: 86-0755-83612186
    (25)
  • AT20-0273

  • Vendor: M/A-COM Technology Solutions Pack: N/A D/C: 11+/12+& Qty: 9073 Note: M/A-COM Technology Solutions  Adddate: 2026-07-11
  • Inquire Now
  • Yashen(HK)Electronics Co.,Limited   China
    Contact: Mr.ChenWei Hai   MSN:yashen.ic@hotmail.com
    Tel: 86-0755-83611575
    Fax: 86-0755-83612186
    (25)
  • AT2042

  • D/C: 02+& Note: IN OWN HK STOCK  Adddate: 2026-07-11
  • Inquire Now
  • Able Electronics Comapny   China
    Contact: Mr.LewisLiu   MSN:zhengang2@hotmail.com
    Tel: 86--10-82637618
    Fax: 86--10-82637005
    (0)

About AT2

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Datasheet: AT2

File Size: 55024 KB

Manufacturer:

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AT-280TR Suppliers

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  • AT-0001

  • Vendor: ATI Pack: TSSOP Qty: 100  Adddate: 2026-07-11
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  • z one electrn co.   China
    Contact: Ms.CindyXiao   MSN:zone888@hotmail.com
    Tel: 86-755-83041906
    Fax: 86-755-83987397
    (0)

About AT-280TR

PDF/DataSheet Download

Datasheet: AT-280TR

File Size: 99029 KB

Manufacturer: MACOM [Tyco Electronics]

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AT-280 General Description

M/A-COM's AT-280is a5-bit,0.5dB-step GaAs MMIC digital attenuator in a low cost SOIC16-lead surface mount pla-stic package.The AT-280 is ideally suited for use where high accuracy,fast switching,very low power consumption and low intermodulation products are required at a low cost.Typical applications include radio and cellular equip-ment, wireless LANS, GPS equipment and other Gain/Level Control circuits .

    The AT-280 is fabricated with a monolithic GaAs MMIC using a mature 1-micron process. The process features full chip passivation for increased performance and reliability .
  

AT-280 Maximum Ratings

Parameter
Absolute Maximum1
Max. Input Power
  0.05 GHz
  0.5 2.0 GHz
Control Voltage
Operating Temperature
Storage Temperature

+27 dBm
+34 dBm
+5 V, -8.5 V
40°C to +85°C
65°C to +150°C

AT-280 Features

Attenuation: 0.5-dB Steps to 15.5 dB
Temperature Stability: ± 0.15 dB from -40°C to +85°C Typical
Ultra Low DC Power Consumption
Low Intermodulation Products, IP3: 45 dBm
Tape and Reel Packaging Available

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