ISO 9001 CERTIFIED
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
®
GAL-S66
REV. OR
M76915
EE-8572/B
GAL-S66
RS/YB/FL
010518
Features
• wide bandwidth, DC-2.5 GHz
• low noise figure, 2.7 dB typ.
• excellent package for heat dissipation, exposed metal bottom
• low thermal resistance for high reliability
• miniature SOT-89
Monolithic Amplifier
50Ω, Broadband, DC to 3 GH z
Electrical Specifications @ 25°C
Surface Mount
Maximum Ratings
Operating Temperature -45°C to 85°C
Storage Temperature -65°C to 150°C
Applications
• cellular
• PCS
• communication receivers & transmitters
FREQ.FREQ.
FREQ.FREQ.
FREQ.★★
★★
★
(GHz)(GHz)
(GHz)(GHz)
(GHz)
MODELMODEL
MODELMODEL
MODEL
NO.NO.
NO.NO.
NO.
Pin Configuration
RF IN 1
RF OUT 3
DC 3
GND EXT. 2
GAL-S66 DC-3 22 20.3 17.3 15.5 — — — 15 ±2.4 ±0.5 2.8 1.0 13 2.7 18 1.25 1.7 50 200 16 3.5 3.0 4.0 136 .99
CASE STYLE : DF782
f
L
- f
U
DCDC
DCDC
DC
OPERATINGOPERATING
OPERATINGOPERATING
OPERATING
POWERPOWER
POWERPOWER
POWER
@ Pin 3***@ Pin 3***
@ Pin 3***@ Pin 3***
@ Pin 3***
VSWRVSWR
VSWRVSWR
VSWR
(:1)(:1)
(:1)(:1)
(:1)
Typ.Typ.
Typ.Typ.
Typ.
DYNAMICDYNAMIC
DYNAMICDYNAMIC
DYNAMIC
RANGERANGE
RANGERANGE
RANGE
@ 2 GHz@ 2 GHz
@ 2 GHz@ 2 GHz
@ 2 GHz
NF
dB
Typ.
IP3
dBm
Typ.
MAXIMUMMAXIMUM
MAXIMUMMAXIMUM
MAXIMUM
POWER, dBmPOWER, dBm
POWER, dBmPOWER, dBm
POWER, dBm
@ 2 GHz@ 2 GHz
@ 2 GHz@ 2 GHz
@ 2 GHz
Input
(no
dmg.)
Output
(1 dB
Comp.)
Typ. Min.
†Flatness, dB
10.1
Min.
@
2 GHz
GAIN, dB TypicalGAIN, dB Typical
GAIN, dB TypicalGAIN, dB Typical
GAIN, dB Typical
over frequency, GHz
23468
MAXIMUMMAXIMUM
MAXIMUMMAXIMUM
MAXIMUM
RATING**RATING**
RATING**RATING**
RATING**
THERMALTHERMAL
THERMALTHERMAL
THERMAL
RESIS-RESIS-
RESIS-RESIS-
RESIS-
TANCETANCE
TANCETANCE
TANCE
Cur-
rent
(mA) Volt
Typ Min Max
θjc,
typ.
°C/W
I
mA P
mW
model identification
Model marking (see note below)
GAL-S66 66
Note: Prefix letter (optional) designates assembly
location. Suffix letters (optional) are for wafer
identification.
In
DC-3
GHz
PRICEPRICE
PRICEPRICE
PRICE
$$
$$
$
Qty.
(25)
ABCDEFGH
.102 .090 .181 .173 .063 .167 .155 .059
2.59 2.29 4.60 4.39 1.60 4.24 3.94 1.50
J K L M N P wt.
.118 .015 .041 .016 .019 .065 grams
3.00 0.38 1.04 0.41 0.48 1.65 .2
Outline Drawing
Outline Dimensions ( )
inchinch
inchinch
inch
mmmm
mmmm
mm
Typical Biasing Configuration
Medium Power
DC-2
GHz
fU is the upper frequency for model as shown in the table.
2-f
U
GHz
Required PCB Layout (PL-019)
———
prefix letter
number
suffix letter
NEW!
★★
★★
★Low frequency cutoff determined by external coupling capacitors.
** Permanent damage may occur if any of these limits are exceeded.
These ratings are not intended for continuous normal operation.
*** Reliability predictions and normal operating conditions are applicable
at current specified.
†Measured in test fixture P/N 90-6-20-26
Out
DC-3
GHz
R BIAS
"1%" Resistor Values (ohms) for
Optimum Biasing
Vcc GAL-S66
7 187
8 243
9 301
10 374
11 432
12 499
13 562
14 619
15 681
16 750
17 806
18 866
19 931
20 976
