HMC757LP4E
v00.0610
GaAs pHEMT MMIC ½ WATT
POWER AMPLIFIER, 16 - 24 GHz
Typical Applications
Thꢀ HmC757lp4e ꢁꢂ ꢁdꢀaꢈ ꢊꢅꢃ:
• pꢅꢁꢉt-tꢅ-pꢅꢁꢉt radꢁꢅꢂ
• pꢅꢁꢉt-tꢅ-muꢈtꢁ-pꢅꢁꢉt radꢁꢅꢂ
• VsAT
Features
satuꢃatꢀd outꢄut pꢅꢆꢀꢃ: 27.5 dBꢇ @ 21% pAe
Hꢁgh outꢄut ip3: 34.5 dBꢇ
Hꢁgh Gaꢁꢉ: 20.5 dB
DC suꢄꢄꢈy: +5V @ 400 ꢇA
nꢅ extꢀꢃꢉaꢈ matchꢁꢉg rꢀquꢁꢃꢀd
24 lꢀad 4x4 ꢇꢇ smT packagꢀ: 16 ꢇꢇ²
• mꢁꢈꢁtaꢃy & sꢄacꢀ
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Functional Diagram
General Description
Thꢀ HmC757lp4e ꢁꢂ a thꢃꢀꢀ ꢂtagꢀ GaAꢂ ꢄHemT
mmiC 1 watt pꢅꢆꢀꢃ Aꢇꢄꢈꢁfiꢀꢃ ꢆhꢁch ꢅꢄꢀꢃatꢀꢂ bꢀ-
tꢆꢀꢀꢉ 16 aꢉd 24 GHz. Thꢀ HmC757lp4e ꢄꢃꢅvꢁdꢀꢂ
20.5 dB ꢅꢊ gaꢁꢉ, aꢉd 27.5 dBꢇ ꢅꢊ ꢂatuꢃatꢀd ꢅutꢄut
ꢄꢅꢆꢀꢃ aꢉd 21% pAe ꢊꢃꢅꢇ a +5V ꢂuꢄꢄꢈy. Thꢀ rf i/oꢂ
aꢃꢀ DC bꢈꢅckꢀd aꢉd ꢇatchꢀd tꢅ 50 ohꢇꢂ. Thꢀ 4x4
ꢇꢇ ꢄꢈaꢂtꢁc ꢄackagꢀ ꢀꢈꢁꢇꢁꢉatꢀꢂ thꢀ ꢉꢀꢀd ꢊꢅꢃ ꢆꢁꢃꢀbꢅꢉ-
dꢁg, aꢉd ꢁꢂ cꢅꢇꢄatꢁbꢈꢀ ꢆꢁth ꢂuꢃꢊacꢀ ꢇꢅuꢉt ꢇaꢉuꢊactuꢃ-
ꢁꢉg tꢀchꢉꢁquꢀꢂ.
Electrical Specifications, TA = +25° C, Vdd = +5V, Idd = 400mA [1]
paꢃaꢇꢀtꢀꢃ
mꢁꢉ.
Tyꢄ.
16 - 24
20.5
0.028
11
max.
Uꢉꢁtꢂ
GHz
dB
fꢃꢀquꢀꢉcy raꢉgꢀ
Gaꢁꢉ
18.5
Gaꢁꢉ Vaꢃꢁatꢁꢅꢉ ovꢀꢃ Tꢀꢇꢄꢀꢃatuꢃꢀ
iꢉꢄut rꢀtuꢃꢉ lꢅꢂꢂ
outꢄut rꢀtuꢃꢉ lꢅꢂꢂ
dB/ °C
dB
12
dB
outꢄut pꢅꢆꢀꢃ ꢊꢅꢃ 1 dB Cꢅꢇꢄꢃꢀꢂꢂꢁꢅꢉ (p1dB)
satuꢃatꢀd outꢄut pꢅꢆꢀꢃ (pꢂat)
24.5
26.5
27.5
34.5
400
dBꢇ
dBꢇ
dBꢇ
ꢇA
outꢄut Thꢁꢃd oꢃdꢀꢃ iꢉtꢀꢃcꢀꢄt (ip3)[2]
Tꢅtaꢈ suꢄꢄꢈy Cuꢃꢃꢀꢉt (idd)
[1] Adjuꢂt Vgg bꢀtꢆꢀꢀꢉ -2 tꢅ 0V tꢅ achꢁꢀvꢀ idd = 400 ꢇA tyꢄꢁcaꢈ.
[2] mꢀaꢂuꢃꢀꢇꢀꢉt takꢀꢉ at pꢅut / Tꢅꢉꢀ = +16 dBꢇ
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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