HMC675LC3C
v08.0811
10 GHz LATCHED COMPARATOR
WITH RSCML OUTPUT STAGE
1
Typical Applications
Features
the Hmc675Lc3c iꢀ ideꢁl fꢃꢆ:
• ATE Applications
Equivꢁlenꢄ Inꢇuꢄ Bꢁndwidꢄh: 10 GHz
pꢆꢃꢇꢁgꢁꢄiꢃn Delꢁy: 100 ꢇꢀ
oveꢆdꢆive & slew rꢁꢄe Diꢀꢇeꢆꢀiꢃn: 10 ꢇꢀ
miniꢂuꢂ pulꢀe Widꢄh: 60 ꢇꢀ
• High Speed Instrumentation
• Digital Receiver Systems
• Pulse Spectroscopy
reꢀiꢀꢄꢃꢆ pꢆꢃgꢆꢁꢂꢂꢁble Hyꢀꢄeꢆeꢀiꢀ
Diffeꢆenꢄiꢁl Lꢁꢄꢅh cꢃnꢄꢆꢃl
• High Speed Trigger Circuits
• Clock & Data Restoration
pꢃweꢆ Diꢀꢀiꢇꢁꢄiꢃn: 100 ꢂW
rspEcL ꢁnd rsEcL Veꢆꢀiꢃnꢀ avꢁilꢁble
16 Leꢁd 3 x 3 ꢂꢂ smt pꢁꢅkꢁge: 9 ꢂꢂ2
Functional Diagram
General Description
the Hmc675Lc3c iꢀ ꢁ siGe ꢂꢃnꢃliꢄhiꢅ, ulꢄꢆꢁ fꢁꢀꢄ
ꢅꢃꢂꢇꢁꢆꢁꢄꢃꢆ whiꢅh feꢁꢄuꢆeꢀ ꢆeduꢅed ꢀwing (rs) cmL
ꢃuꢄꢇuꢄ dꢆiveꢆꢀ ꢁnd lꢁꢄꢅh inꢇuꢄꢀ. the ꢅꢃꢂꢇꢁꢆꢁꢄꢃꢆ
ꢀuꢇꢇꢃꢆꢄꢀ 10 Gbꢇꢀ ꢃꢇeꢆꢁꢄiꢃn while ꢇꢆꢃviding 100 ꢇꢀ
ꢇꢆꢃꢇꢁgꢁꢄiꢃn delꢁy ꢁnd 60 ꢇꢀ ꢂiniꢂuꢂ ꢇulꢀe widꢄh wiꢄh
0.2 ꢇꢀ ꢆꢂꢀ ꢆꢁndꢃꢂ jiꢄꢄeꢆ (rJ). oveꢆdꢆive ꢁnd ꢀlew ꢆꢁꢄe
diꢀꢇeꢆꢀiꢃn ꢁꢆe ꢄyꢇiꢅꢁlly 10 ꢇꢀ, ꢂꢁking ꢄhe deviꢅe ideꢁl
fꢃꢆ ꢁ wide ꢆꢁnge ꢃf ꢁꢇꢇliꢅꢁꢄiꢃnꢀ fꢆꢃꢂ atE ꢄꢃ bꢆꢃꢁdbꢁnd
ꢅꢃꢂꢂuniꢅꢁꢄiꢃnꢀ. the ꢆeduꢅed ꢀwing cmL ꢃuꢄꢇuꢄ ꢀꢄꢁge
iꢀ deꢀigned ꢄꢃ diꢆeꢅꢄly dꢆive 400 ꢂV inꢄꢃ 50 ohꢂꢀ
ꢄeꢆꢂinꢁꢄed ꢄꢃ GND. the Hmc675Lc3c feꢁꢄuꢆeꢀ high
ꢀꢇeed lꢁꢄꢅh ꢁnd ꢇꢆꢃgꢆꢁꢂꢂꢁble hyꢀꢄeꢆeꢀiꢀ ꢁnd ꢂꢁy
be ꢅꢃnfiguꢆed ꢄꢃ ꢃꢇeꢆꢁꢄe in eiꢄheꢆ lꢁꢄꢅh ꢂꢃde, ꢃꢆ ꢁꢀ ꢁ
ꢄꢆꢁꢅking ꢅꢃꢂꢇꢁꢆꢁꢄꢃꢆ.
Electrical Specifications
TA = +25 ºC, Vcci= +3.3 V, Vcco = 0 V, Vee = -3 V, VTERM = 0
pꢁꢆꢁꢂeꢄeꢆ
Inꢇuꢄ Vꢃlꢄꢁge rꢁnge
cꢃndiꢄiꢃnꢀ
min.
-2
tyꢇ.
mꢁx
2
Uniꢄꢀ
V
Inꢇuꢄ Diffeꢆenꢄiꢁl Vꢃlꢄꢁge
Inꢇuꢄ offꢀeꢄ Vꢃlꢄꢁge
-1.75
1.75
V
5
15
15
50
4
ꢂV
µV / °c
ua
Inꢇuꢄ offꢀeꢄ Vꢃlꢄꢁge, teꢂꢇeꢆꢁꢄuꢆe cꢃeffiꢅienꢄ
Inꢇuꢄ Biꢁꢀ cuꢆꢆenꢄ
Inꢇuꢄ Biꢁꢀ cuꢆꢆenꢄ teꢂꢇeꢆꢁꢄuꢆe cꢃeffiꢅienꢄ
Inꢇuꢄ offꢀeꢄ cuꢆꢆenꢄ
na / °c
µa
Inꢇuꢄ Iꢂꢇedꢁnꢅe
50
350
15
43
80
1
Ω
cꢃꢂꢂꢃn mꢃde Inꢇuꢄ Iꢂꢇedꢁnꢅe
Diffeꢆenꢄiꢁl Inꢇuꢄ Iꢂꢇedꢁnꢅe
aꢅꢄive Gꢁin
KΩ
KΩ
dB
cꢃꢂꢂꢃn mꢃde rejeꢅꢄiꢃn rꢁꢄiꢃ
Hyꢀꢄeꢆeꢀiꢀ
dB
rhyꢀ = ∞
ꢂV
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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