HMC597LP4 / 597LP4E
v07.1213
SiGe WIDEBAND DIRECT
DEMODULATOR RFIC, 100 - 4000 MHz
Typical Applications
Features
thꢀ HmC597lP4 / HmC597lP4e iꢆ ꢆꢈiꢄꢁbꢃꢀ fꢅꢂ
vꢁꢂiꢅꢈꢆ ꢇꢅdꢈꢃꢁꢄiꢅn ꢆyꢆꢄꢀꢇꢆ:
High linꢀꢁꢂiꢄy: +23 dBꢇ IIP3 & +60 dBꢇ IIP2
lꢅw Nꢅiꢆꢀ Figꢈꢂꢀ: 15 dB
• Cꢀꢃꢃꢈꢃꢁꢂ/PCs/3G
High Inꢄꢀgꢂꢁꢄiꢅn: on-Chip rF Bꢁꢃꢈn
• Bꢁꢆꢀ sꢄꢁꢄiꢅnꢆ & rꢀpꢀꢁꢄꢀꢂꢆ
• Gsm/GPrs, WCDma & tD-sCDma
• WimaX, WiBꢂꢅ & Fixꢀd Wiꢂꢀꢃꢀꢆꢆ
General Description
thꢀ HmC597lP4(e) ꢁꢂꢀ highꢃy inꢄꢀgꢂꢁꢄꢀd siGꢀ
widꢀbꢁnd diꢂꢀcꢄ cꢅnvꢀꢂꢆiꢅn I/Q Dꢀꢇꢅdꢈꢃꢁꢄꢅꢂ rFICꢆ
which ꢁꢂꢀ idꢀꢁꢃ fꢅꢂ high dynꢁꢇic ꢂꢁngꢀ ꢂꢀcꢀivꢀꢂꢆ
ꢅpꢀꢂꢁꢄing fꢂꢅꢇ 100 - 4000 mHz in cꢀꢃꢃꢈꢃꢁꢂ ꢁnd
bꢂꢅꢁdbꢁnd wiꢂꢀꢃꢀꢆꢆ infꢂꢁꢆꢄꢂꢈcꢄꢈꢂꢀ ꢁppꢃicꢁꢄiꢅnꢆ.
Pꢂꢅviding ꢁ vꢀꢂy high ꢃꢀvꢀꢃ ꢅf inꢄꢀgꢂꢁꢄiꢅn cꢅꢇpꢁꢂꢀd
wiꢄh diꢆcꢂꢀꢄꢀ ꢆꢅꢃꢈꢄiꢅnꢆ, ꢄhꢀ HmC597lP4(e) fꢀꢁꢄꢈꢂꢀꢆ
ꢁn ꢅn-chip rF bꢁꢃꢈn which ꢁꢃꢃꢅwꢆ fꢅꢂ ꢆingꢃꢀd ꢀndꢀd rF
inpꢈꢄ. an ꢅff-chip cꢁpꢁciꢄꢅꢂ ꢁꢃꢃꢅwꢆ ꢄhꢀ ꢂꢀcꢅnfigꢈꢂꢁꢄiꢅn
ꢅf ꢄhꢀ rF pꢅꢂꢄ ꢄꢅ ꢅpꢀꢂꢁꢄꢀ ꢅvꢀꢂ ꢄhꢀ whꢅꢃꢀ 100 - 4000
mHz bꢁnd wiꢄhꢅꢈꢄ ꢁddiꢄiꢅnꢁꢃ ꢅff-chip cꢅꢇpꢅnꢀnꢄꢆ.
aꢃꢆꢅ idꢀꢁꢃ fꢅꢂ ꢆꢅfꢄwꢁꢂꢀ ꢂꢁdiꢅ ꢁnd ꢅꢄhꢀꢂ ꢇꢈꢃꢄi-bꢁnd
ꢂꢀcꢀivꢀꢂꢆ, ꢄhꢀ HmC597lP4(e) dꢀꢇꢅdꢈꢃꢁꢄꢅꢂ iꢆ hꢅꢈꢆꢀd
in ꢁ cꢅꢇpꢁcꢄ 4 x 4 ꢇꢇ smt QFN pꢁckꢁgꢀ ꢁnd dꢀꢃivꢀꢂꢆ
ꢀxcꢀpꢄiꢅnꢁꢃꢃy high dynꢁꢇic ꢂꢁngꢀ. thꢀ lo ꢂꢀqꢈiꢂꢀꢆ -6
ꢄꢅ +6 dBꢇ ꢁnd cꢁn bꢀ dꢂivꢀn in ꢆingꢃꢀ-ꢀndꢀd ꢇꢅdꢀ.
thꢀ I ꢁnd Q ꢅꢈꢄpꢈꢄ pꢅꢂꢄꢆ ꢁꢂꢀ diffꢀꢂꢀnꢄiꢁꢃ wiꢄh ꢁn ꢅꢈꢄpꢈꢄ
iꢇpꢀdꢁncꢀ ꢅf 400 ohꢇꢆ, ꢁꢃꢃꢅwing diꢂꢀcꢄ cꢅnnꢀcꢄiꢅn ꢄꢅ
chꢁnnꢀꢃ fiꢃꢄꢀꢂꢆ ꢁnd aDCꢆ. thiꢆ dꢀvicꢀ iꢆ ꢅpꢄiꢇizꢀd fꢅꢂ
ꢁ ꢆꢈppꢃy vꢅꢃꢄꢁgꢀ ꢅf +4.5V ꢄꢅ +5.5V ꢁnd cꢅnꢆꢈꢇꢀꢆ 200
ꢇa @ +5V ꢆꢈppꢃy.
Functional Diagram
Electrical Specifications, See Test Conditions on following page herein.
Pꢁꢂꢁꢇꢀꢄꢀꢂ
min.
typ.
0.1 - 4.0
12
mꢁx.
uniꢄꢆ
GHz
dBꢇ
dB
rF Inpꢈꢄ Fꢂꢀqꢈꢀncy (Diꢂꢀcꢄ lo)
Inpꢈꢄ P1dB
ssB Nꢅiꢆꢀ Figꢈꢂꢀ
Inpꢈꢄ IP3
15
+20
-5
+23
+26
dBꢇ
dBꢇ
dB
Inpꢈꢄ IP2
+60
Cꢅnvꢀꢂꢆiꢅn Gꢁin
-3.5
-2
I/Q Gꢁin miꢆꢇꢁꢄch
lo ꢄꢅ rF lꢀꢁkꢁgꢀ @ +3 dBꢇ lo
IF Pꢅꢂꢄ Bꢁndwidꢄh
IF oꢈꢄpꢈꢄ Iꢇpꢀdꢁncꢀ (Diff.)
lo Inpꢈꢄ Pꢅwꢀꢂ
0.1
0.25
dB
-66
dBꢇ
mHz
ohꢇꢆ
dBꢇ
dB
600
400
-6 ꢄꢅ +6
12/12
200
lo/rF rꢀꢄꢈꢂn lꢅꢆꢆ
tꢅꢄꢁꢃ sꢈppꢃy Cꢈꢂꢂꢀnꢄ
230
ꢇa
[1] Dꢁꢄꢁ ꢄꢁkꢀn ꢁꢄ 1970 mHz rF Inpꢈꢄ fꢂꢀqꢈꢀncy fꢅꢂ ꢄwꢅ ꢄꢅnꢀ ꢄꢀꢆꢄ, fꢈndꢁꢇꢀnꢄꢁꢃ fꢂꢀqꢈꢀnciꢀꢆ ꢁꢂꢀ 1970 mHz ꢁnd 1971 mHz.
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