HMC465
ꢀ06.1209
GaAs pHEMT MMIC MODULATOR
DRIVER AMPLIFIER, DC - 20 GHz
Typical Applications
Features
Tꢁꢂ hmc465 wꢃꢈꢂꢇaꢍꢈ ꢈꢆꢃꢀꢂꢆ ꢃꢄ ꢃꢈꢂaꢊ ꢎꢌꢆ:
• oc192 ln/mZ mꢌꢈuꢊatꢌꢆ dꢆꢃꢀꢂꢆ
• Tꢂꢊꢂꢋꢌꢉ iꢍꢎꢆaꢄtꢆuꢋtuꢆꢂ
gaꢃꢍ: 17 ꢈb
2
outꢅut vꢌꢊtaꢏꢂ tꢌ 10 vꢅ-ꢅ
satuꢆatꢂꢈ outꢅut pꢌwꢂꢆ: +24 ꢈbꢉ
suꢅꢅꢊy vꢌꢊtaꢏꢂ: +8v @160ꢉA
50 oꢁꢉ matꢋꢁꢂꢈ iꢍꢅut/outꢅut
dꢃꢂ sꢃzꢂ: 3.12 x 1.63 x 0.1 ꢉꢉ
• Tꢂꢄt iꢍꢄtꢆuꢉꢂꢍtatꢃꢌꢍ
• mꢃꢊꢃtaꢆy & sꢅaꢋꢂ
Functional Diagram
General Description
Tꢁꢂ hmc465 ꢃꢄ a gaAꢄ mmic ꢅhemT dꢃꢄtꢆꢃꢇutꢂꢈ
dꢆꢃꢀꢂꢆ Aꢉꢅꢊꢃfiꢂꢆ ꢈꢃꢂ wꢁꢃꢋꢁ ꢌꢅꢂꢆatꢂꢄ ꢇꢂtwꢂꢂꢍ dc aꢍꢈ
20 ghz. Tꢁꢂ aꢉꢅꢊꢃfiꢂꢆ ꢅꢆꢌꢀꢃꢈꢂꢄ 17 ꢈb ꢌꢎ ꢏaꢃꢍ, 2.5 ꢈb
ꢍꢌꢃꢄꢂ fiꢏuꢆꢂ aꢍꢈ +24 ꢈbꢉ ꢌꢎ ꢄatuꢆatꢂꢈ ꢌutꢅut ꢅꢌwꢂꢆ
wꢁꢃꢊꢂ ꢆꢂquꢃꢆꢃꢍꢏ ꢌꢍꢊy 160 ꢉA ꢎꢆꢌꢉ a +8v ꢄuꢅꢅꢊy. gaꢃꢍ
flatꢍꢂꢄꢄ ꢃꢄ ꢂxꢋꢂꢊꢊꢂꢍt at 0.25 ꢈb aꢄ wꢂꢊꢊ aꢄ 1 ꢈꢂꢏ
ꢈꢂꢀꢃatꢃꢌꢍ ꢎꢆꢌꢉ ꢊꢃꢍꢂaꢆ ꢅꢁaꢄꢂ ꢎꢆꢌꢉ dc - 10 ghz ꢉaꢐꢃꢍꢏ
tꢁꢂ hmc465 ꢃꢈꢂaꢊ ꢎꢌꢆ oc192 fiꢇꢂꢆ ꢌꢅtꢃꢋ ln/mZ ꢉꢌꢈu-
ꢊatꢌꢆ ꢈꢆꢃꢀꢂꢆ aꢉꢅꢊꢃfiꢂꢆ aꢄ wꢂꢊꢊ aꢄ tꢂꢄt ꢂquꢃꢅꢉꢂꢍt aꢅꢅꢊꢃ-
ꢋatꢃꢌꢍꢄ. Tꢁꢂ hmc465 aꢉꢅꢊꢃfiꢂꢆ i/oꢄ aꢆꢂ ꢃꢍtꢂꢆꢍaꢊꢊy
ꢉatꢋꢁꢂꢈ tꢌ 50 oꢁꢉꢄ ꢎꢌꢆ ꢂaꢄy ꢃꢍtꢂꢏꢆatꢃꢌꢍ ꢃꢍtꢌ muꢊtꢃ-
cꢁꢃꢅ-mꢌꢈuꢊꢂꢄ (mcmꢄ). Aꢊꢊ ꢈata ꢃꢄ ꢉꢂaꢄuꢆꢂꢈ wꢃtꢁ
tꢁꢂ ꢋꢁꢃꢅ ꢃꢍ a 50 oꢁꢉ tꢂꢄt fixtuꢆꢂ ꢋꢌꢍꢍꢂꢋtꢂꢈ ꢀꢃa
0.025 ꢉꢉ (1 ꢉꢃꢊ) ꢈꢃaꢉꢂtꢂꢆ wꢃꢆꢂ ꢇꢌꢍꢈꢄ ꢌꢎ ꢉꢃꢍꢃꢉaꢊ
ꢊꢂꢍꢏtꢁ 0.31ꢉꢉ (12 ꢉꢃꢊꢄ).
Electrical Specifications, TA = +25 °C, Vdd = 8V, Vgg2 = 1.5V, Idd = 160mA*
paꢆaꢉꢂtꢂꢆ
fꢆꢂquꢂꢍꢋy raꢍꢏꢂ
mꢃꢍ.
Tyꢅ.
dc - 6
18
max.
mꢃꢍ.
Tyꢅ.
6 - 12
17
max.
mꢃꢍ.
Tyꢅ.
12 - 20
16.5
0.5
0.02
3
max.
Uꢍꢃtꢄ
ghz
ꢈb
gaꢃꢍ
15
15
13
gaꢃꢍ fꢊatꢍꢂꢄꢄ
0.5
0.015
3
0.25
0.015
2.5
20
ꢈb
gaꢃꢍ vaꢆꢃatꢃꢌꢍ oꢀꢂꢆ Tꢂꢉꢅꢂꢆatuꢆꢂ
nꢌꢃꢄꢂ fꢃꢏuꢆꢂ
0.025
5
0.025
3.5
0.03
4.5
ꢈb/ °c
ꢈb
iꢍꢅut rꢂtuꢆꢍ lꢌꢄꢄ
18
16
ꢈb
outꢅut rꢂtuꢆꢍ lꢌꢄꢄ
18
17
17
ꢈb
outꢅut pꢌwꢂꢆ ꢎꢌꢆ 1 ꢈb cꢌꢉꢅꢆꢂꢄꢄꢃꢌꢍ (p1ꢈb)
satuꢆatꢂꢈ outꢅut pꢌwꢂꢆ (pꢄat)
outꢅut Tꢁꢃꢆꢈ oꢆꢈꢂꢆ iꢍtꢂꢆꢋꢂꢅt (ip3)
satuꢆatꢂꢈ outꢅut vꢌꢊtaꢏꢂ
gꢆꢌuꢅ dꢂꢊay vaꢆꢃatꢃꢌꢍ
19.5
22.5
24
19
22
17
20
ꢈbꢉ
ꢈbꢉ
ꢈbꢉ
vꢅ-ꢅ
ꢅꢄ
24
22
33
30
26
10
10
8
3
3
3
suꢅꢅꢊy cuꢆꢆꢂꢍt
(iꢈꢈ) (vꢈꢈ = 8v, vꢏꢏ1 = -0.6v Tyꢅ.)
160
160
160
ꢉA
* Adjust Vgg1 between -2 to 0V to achieve Idd = 160mA typical.
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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