HMC959LC3
v02.0614
DIVIDE-BY-4 w/ RESET &
PROGRAMMABLE OUTPUT VOLTAGE, 26 GHz
Typical Applications
Features
thꢀ HMc959lc3 ꢁs ꢁꢃꢀꢂꢉ fꢆr:
• High Speed Frequency Divider (up to 26 GHz)
• Broadband Test & Measurement
• Clock Synthesis
Suꢇꢇꢆrꢄs cꢉꢆꢈk Frꢀquꢀnꢈꢁꢀs uꢇ ꢄꢆ 26 gHz
dꢁffꢀrꢀnꢄꢁꢂꢉ ꢆr Sꢁnꢅꢉꢀ-enꢃꢀꢃ oꢇꢀrꢂꢄꢁꢆn
Fꢂsꢄ Rꢁsꢀ ꢂnꢃ Fꢂꢉꢉ tꢁmꢀs: 19 ꢇs
lꢆw pꢆwꢀr cꢆnsumꢇꢄꢁꢆn: 281 mW ꢄyꢇ.
prꢆꢅrꢂmmꢂbꢉꢀ dꢁffꢀrꢀnꢄꢁꢂꢉ
• Phase Locked Loops
ouꢄꢇuꢄ Vꢆꢉꢄꢂꢅꢀ Swꢁnꢅ: 800 - 1800 mVꢇ-ꢇ
prꢆꢇꢂꢅꢂꢄꢁꢆn dꢀꢉꢂy: 121 ꢇs
Sꢁnꢅꢉꢀ Suꢇꢇꢉy: -3.3 V
16 lꢀꢂꢃ cꢀrꢂmꢁꢈ 3x3 mm SMt pꢂꢈkꢂꢅꢀ: 9 mm2
Functional Diagram
General Description
thꢀ HMc959lc3 ꢁs ꢂ dꢁvꢁꢃꢀ-by-4 w/Rꢀsꢀꢄ ꢃꢀsꢁꢅ-
nꢀꢃ ꢄꢆ suꢇꢇꢆrꢄ ꢈꢉꢆꢈk frꢀquꢀnꢈꢁꢀs ꢂs hꢁꢅh ꢂs 26
gHz. durꢁnꢅ nꢆrmꢂꢉ ꢆꢇꢀrꢂꢄꢁꢆn, wꢁꢄh ꢄhꢀ rꢀsꢀꢄ ꢇꢁn nꢆꢄ
ꢂssꢀrꢄꢀꢃ, ꢄhꢀ ꢆuꢄꢇuꢄ ꢄꢆꢅꢅꢉꢀs frꢆm ꢁꢄs ꢇrꢁꢆr sꢄꢂꢄꢀ ꢆn ꢄhꢀ
ꢇꢆsꢁꢄꢁvꢀ ꢀꢃꢅꢀ ꢆf ꢄhꢀ ꢈꢉꢆꢈk. thꢁs rꢀsuꢉꢄs ꢁn ꢂ ꢃꢁvꢁꢃꢀ-by-
fꢆur funꢈꢄꢁꢆn ꢆf ꢄhꢀ ꢈꢉꢆꢈk ꢁnꢇuꢄ. assꢀrꢄꢁnꢅ ꢄhꢀ rꢀsꢀꢄ
ꢇꢁn fꢆrꢈꢀs ꢄhꢀ Q ꢆuꢄꢇuꢄ ꢉꢆw rꢀꢅꢂrꢃꢉꢀss ꢆf ꢄhꢀ ꢈꢉꢆꢈk
ꢀꢃꢅꢀ sꢄꢂꢄꢀ (ꢂsynꢈhrꢆnꢆus rꢀsꢀꢄ ꢂssꢀrꢄꢁꢆn). Rꢀvꢀrsꢁnꢅ
ꢄhꢀ ꢈꢉꢆꢈk ꢁnꢇuꢄs ꢂꢉꢉꢆws fꢆr nꢀꢅꢂꢄꢁvꢀ-ꢀꢃꢅꢀ ꢄrꢁꢅꢅꢀrꢀꢃ
ꢂꢇꢇꢉꢁꢈꢂꢄꢁꢆns.
aꢉꢉ ꢃꢁffꢀrꢀnꢄꢁꢂꢉ ꢁnꢇuꢄs ꢄꢆ ꢄhꢀ HMc959lc3 ꢂrꢀ cMl ꢂnꢃ
ꢄꢀrmꢁnꢂꢄꢀꢃ ꢆn-ꢈhꢁꢇ wꢁꢄh 50 ohms ꢄꢆ ꢄhꢀ ꢇꢆsꢁꢄꢁvꢀ suꢇꢇꢉy,
gNd, ꢂnꢃ mꢂy bꢀ dc ꢆr ac ꢈꢆuꢇꢉꢀꢃ. ouꢄꢇuꢄs ꢈꢂn bꢀ
ꢈꢆnnꢀꢈꢄꢀꢃ ꢃꢁrꢀꢈꢄꢉy ꢄꢆ ꢂ 50 ohm ꢅrꢆunꢃ-ꢄꢀrmꢁnꢂꢄꢀꢃ
sysꢄꢀm ꢆr ꢃrꢁvꢀ ꢃꢀvꢁꢈꢀs wꢁꢄh cMl ꢉꢆꢅꢁꢈ ꢁnꢇuꢄ. ꢄhꢀ
HMc959lc3 ꢂꢉsꢆ fꢀꢂꢄurꢀs ꢂn ꢆuꢄꢇuꢄ ꢉꢀvꢀꢉ ꢈꢆnꢄrꢆꢉ ꢇꢁn,
VR, whꢁꢈh ꢂꢉꢉꢆws fꢆr ꢉꢆss ꢈꢆmꢇꢀnsꢂꢄꢁꢆn ꢆr sꢁꢅnꢂꢉ ꢉꢀvꢀꢉ
ꢆꢇꢄꢁmꢁzꢂꢄꢁꢆn. thꢀ HMc959lc3 ꢆꢇꢀrꢂꢄꢀs frꢆm ꢂ sꢁnꢅꢉꢀ
-3.3 V suꢇꢇꢉy ꢂnꢃ ꢁs ꢂvꢂꢁꢉꢂbꢉꢀ ꢁn RoHS-ꢈꢆmꢇꢉꢁꢂnꢄ 3x3
mm SMt ꢇꢂꢈkꢂꢅꢀ.
Electrical Specifications, T = +25 ºC Vee = -3.3 V, VR = 0 V
A
pꢂrꢂmꢀꢄꢀr
cꢆnꢃꢁꢄꢁꢆns
Mꢁn.
-3.6
tyꢇ.
-3.3
85
Mꢂx
-3.0
Unꢁꢄs
V
pꢆwꢀr Suꢇꢇꢉy Vꢆꢉꢄꢂꢅꢀ
pꢆwꢀr Suꢇꢇꢉy currꢀnꢄ
Mꢂxꢁmum cꢉꢆꢈk Rꢂꢄꢀ
inꢇuꢄ Vꢆꢉꢄꢂꢅꢀ Rꢂnꢅꢀ
inꢇuꢄ dꢁffꢀrꢀnꢄꢁꢂꢉ Rꢂnꢅꢀ
inꢇuꢄ Rꢀꢄurn lꢆss
ma
26
gHz
V
-1.5
0.1
0.5
2.0
Vꢇ-ꢇ
dB
Frꢀquꢀnꢈy <19 gHz
Sꢁnꢅꢉꢀ-enꢃꢀꢃ, ꢇꢀꢂk-ꢄꢆ-ꢇꢀꢂk
dꢁffꢀrꢀnꢄꢁꢂꢉ, ꢇꢀꢂk-ꢄꢆ-ꢇꢀꢂk
10
800
1600
-15
mVꢇ-ꢇ
mVꢇ-ꢇ
mV
ouꢄꢇuꢄ amꢇꢉꢁꢄuꢃꢀ
ouꢄꢇuꢄ Hꢁꢅh Vꢆꢉꢄꢂꢅꢀ
ouꢄꢇuꢄ lꢆw Vꢆꢉꢄꢂꢅꢀ
-815
mV
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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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