HMC759LP3E
v00.0909
0.25 dB LSB BiCMOS MMIC 7-BIT
DIGITAL ATTENUATOR, 10 - 300 MHz
8
Typical Applications
thꢀ HMC759LP3e iꢁ idꢀal fꢅꢆ:
• Cꢀllꢄlaꢆ/3G Iꢃfꢆaꢁꢂꢆꢄcꢂꢄꢆꢀ
• WiBꢆꢅ / WiMAX / 4G
Features
0.25 dB LsB sꢂꢀpꢁ ꢂꢅ 31.75 dB
Pꢅwꢀꢆ-up sꢂaꢂꢀ sꢀlꢀcꢂiꢅꢃ
High Iꢃpꢄꢂ IP3: +40 dBm
ttL/CMos Cꢅmpaꢂiblꢀ, sꢀꢆial Cꢅꢃꢂꢆꢅl
excꢀllꢀꢃꢂ sꢂaꢂꢀ & sꢂꢀp Accꢄꢆacy 0.25 dB
siꢃglꢀ +5V sꢄpply
• Micꢆꢅwavꢀ radiꢅ & VsAt
• tꢀꢁꢂ eqꢄipmꢀꢃꢂ aꢃd sꢀꢃꢁꢅꢆꢁ
• IF & rF Applicaꢂiꢅꢃꢁ
16 Lꢀad 3x3mm sMt Packagꢀ: 9mm2
Functional Diagram
General Description
thꢀ HMC759LP3e iꢁ
a 7-biꢂ BiCMos Digiꢂal
Aꢂꢂꢀꢃꢄaꢂꢅꢆ iꢃ a lꢅw cꢅꢁꢂ lꢀadlꢀꢁꢁ sMt packagꢀ. thiꢁ
vꢀꢆꢁaꢂilꢀ digiꢂal aꢂꢂꢀꢃꢄaꢂꢅꢆ iꢃcꢅꢆpꢅꢆaꢂꢀꢁ ꢅff-chip AC
gꢆꢅꢄꢃd capaciꢂꢅꢆꢁ fꢅꢆ ꢃꢀaꢆ DC ꢅpꢀꢆaꢂiꢅꢃ, makiꢃg iꢂ
ꢁꢄiꢂablꢀ fꢅꢆ a widꢀ vaꢆiꢀꢂy ꢅf rF aꢃd IF applicaꢂiꢅꢃꢁ.
thꢀ cꢅꢃꢂꢆꢅl iꢃꢂꢀꢆfacꢀ iꢁ CMos/ttL cꢅmpaꢂiblꢀ aꢃd
accꢀpꢂꢁ a ꢂhꢆꢀꢀ wiꢆꢀ ꢁꢀꢆial iꢃpꢄꢂ. thꢀ HMC759LP3e
fꢀaꢂꢄꢆꢀꢁ ꢄꢁꢀꢆ ꢁꢀlꢀcꢂablꢀ pꢅwꢀꢆ ꢄp ꢁꢂaꢂꢀꢁ aꢃd a ꢁꢀꢆial
ꢅꢄꢂpꢄꢂ pꢅꢆꢂ fꢅꢆ caꢁcadiꢃg ꢅꢂhꢀꢆ Hiꢂꢂiꢂꢀ ꢁꢀꢆial cꢅꢃꢂꢆꢅllꢀd
cꢅmpꢅꢃꢀꢃꢂꢁ. thꢀ HMC759LP3e iꢁ hꢅꢄꢁꢀd iꢃ a
rꢅHs cꢅmpliaꢃꢂ 3x3 mm QFn lꢀadlꢀꢁꢁ packagꢀ, aꢃd
ꢅccꢄpiꢀꢁ ꢅꢃly 9 mm2.
Electrical Specifications
TA = +25 °C, 50Ω System, with Vdd1 = Vdd2 = +5V & Vctl = 0/+5V
Paꢆamꢀꢂꢀꢆ
Fꢆꢀqꢄꢀꢃcy (MHz)
10 - 300
Miꢃ.
typ.
3.3
Max.
4.5
uꢃiꢂꢁ
dB
Iꢃꢁꢀꢆꢂiꢅꢃ Lꢅꢁꢁ
Aꢂꢂꢀꢃꢄaꢂiꢅꢃ raꢃgꢀ
10 - 300
31.75
10
dB
rꢀꢂꢄꢆꢃ Lꢅꢁꢁ (rF1, rF2, All Aꢂꢂꢀꢃ. sꢂaꢂꢀꢁ)
10 - 300
dB
Aꢂꢂꢀꢃꢄaꢂiꢅꢃ Accꢄꢆacy: (rꢀfꢀꢆꢀꢃcꢀd ꢂꢅ Iꢃꢁꢀꢆꢂiꢅꢃ Lꢅꢁꢁ)
All Aꢂꢂꢀꢃꢄaꢂiꢅꢃ sꢂaꢂꢀꢁ
10 - 300
(0.05 + 1.5% ꢅf Aꢂꢂꢀꢃ. sꢀꢂꢂliꢃg) Max.
dB
10 - 50
50 - 300
20
21
dBm
dBm
Iꢃpꢄꢂ Pꢅwꢀꢆ fꢅꢆ 1 dB Cꢅmpꢆꢀꢁꢁiꢅꢃ
Iꢃpꢄꢂ thiꢆd oꢆdꢀꢆ Iꢃꢂꢀꢆcꢀpꢂ Pꢅiꢃꢂ
(twꢅ-tꢅꢃꢀ Iꢃpꢄꢂ Pꢅwꢀꢆ = 0 dBm each tꢅꢃꢀ)
10 - 50
50 - 300
39
>40
dBm
dBm
Biaꢁ Cꢄꢆꢆꢀꢃꢂ (Idd1 + Idd2)
10 - 300
10 - 300
300
650
15
1000
µA
ꢃꢁ
swiꢂchiꢃg timꢀ (50% Le ꢂꢅ 90% rF)
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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