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PDF UPC2745T Data sheet ( Hoja de datos )

Número de pieza UPC2745T
Descripción 3 V/ 2.7 GHz Si MMIC WIDEBAND AMPLIFIER
Fabricantes NEC　
Logotipo NEC Logotipo



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3 V, 2.7 GHz Si MMIC
WIDEBAND AMPLIFIER UPC2745T
FEATURES
• WIDE FREQUENCY RESPONSE: 2.7 GHz
• LOW VOLTAGE OPERATION: 3 V NOMINAL (1.8 MIN)
• LOW POWER CONSUMPTION: 22.5 mW TYP
• SUPER SMALL PACKAGE
• TAPE AND REEL PACKAGING OPTION AVAILABLE
DESCRIPTION
The UPC2745T is a Silicon Monolithic integrated circuit which
is manufactured using the NESAT III process. The NESAT III
process produces transistors with fT approaching 20 GHz.
This device is suitable as a buffer amplifier for cellular and
cordless telephone applications. Operating on a 3 volt supply
(1.8 volt minimum) this IC is ideally suited for hand-held,
portable designs.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and performance.
ELECTRICAL CHARACTERISTICS (TA = 25°C, ZL = ZS = 50 Ω)
12
10
8
6
0
NOISE FIGURE AND
GAIN vs. FREQUENCY
VCC = 3.0 V, ICC = 7.5 mA
GS
7.0
6.5
6.0
NF
1000
2000
Frequency, f (MHz)
5.5
3000
PART NUMBER
PACKAGE OUTLINE
UPC2745T
TO6
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP MAX
ICC Circuit Current (no signal) VCC = 3.0 V
VCC = 1.8 V
mA 5.0
mA
7.5 10.0
4.5
GS Small Signal Gain,
f = 500 MHz, VCC = 3.0 V
f = 1000 MHz, VCC = 3.0 V
f = 2000 MHz, VCC = 3.0 V
f = 500 MHz, VCC = 1.8 V
dB 9
dB
dB
dB
12 14
12
11
7
fU1 Upper Limit Operating Frequency, VCC = 3.0 V
VCC = 1.8 V
GHz
GHz
2.3
2.7
1.8
PSAT
Saturated Output Power,
f = 500 MHz, VCC = 3.0 V
f = 1000 MHz, VCC = 3.0 V
f = 2000 MHz, VCC = 3.0 V
f = 500 MHz, VCC = 1.8 V
dBm
dBm
dBm
dBm
-4
-1
-2.5
-3.5
-11
NF Noise Figure,
f = 500 MHz, VCC = 3.0 V
dB
6 7.5
f = 1000 MHz, VCC = 3.0 V dB 5.5
f = 2000 MHz, VCC = 3.0 V dB 5.7
f = 500 MHz, VCC = 1.8 V dB 8
RLIN
Input Return Loss,
f = 500 MHz, VCC = 3.0 V
f = 1000 MHz, VCC = 3.0 V
f = 2000 MHz, VCC = 3.0 V
f = 500 MHz, VCC = 1.8 V
dB 8
dB
dB
dB
11
13
14
6.5
RLOUT Output Return Loss,
f = 500 MHz, VCC = 3.0 V
f = 1000 MHz, VCC = 3.0 V
f = 2000 MHz, VCC = 3.0 V
f = 500 MHz, VCC = 1.8 V
dB 2.5
dB
dB
dB
5.5
6.5
8.5
6
ISOL
Isolation,
f = 500 MHz, VCC = 3.0 V
f = 1000 MHz, VCC = 3.0 V
f = 2000 MHz, VCC = 3.0 V
f = 500 MHz, VCC = 1.8 V
dB 33
dB
dB
dB
38
33
30
35
OIP3
SSB Output Third Order Intercept, f1 = 500 MHz, f2 = 510 MHz, VCC = 3.0 V
f1 = 1000 MHz, f2 = 1010 MHz, VCC = 3.0 V
f1 = 500 MHz, f2 = 502 MHz, VCC = 1.8 V
dBm
dBm
dBm
7
5
-5
RTH (J-A)
Thermal Resistance (Junction to Ambient)
Free Air
Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB
°C/W
°C/W
620
630
Note: 1.The gain at fU is 3 dB down from the gain at 100 MHz.
California Eastern Laboratories

1 page




UPC2745T pdf
UPC2745T
OUTLINE DIMENSIONS (Units in mm)
PACKAGE OUTLINE T06
2.8
+0.2
-0.3
1.5
+0.2
-0.1
3
2.9±0.2 0.95
1.9±0.2 2
0.95
1
4
5
6
0.3
-0.05
+0.10
1.1
+0.2
-0.1
0.8
0.13±0.1
0 to 0.1
Note:
All dimensions are typical unless otherwise specified.
EQUIVALENT CIRCUIT
IN
VCC
OUT
ORDERING INFORMATION
PART NUMBER
UPC2745T-E3
Note:
Embossed Tape, 8 mm wide.
QTY
3K/Reel
LEAD CONNECTIONS
(Top View)
(Bottom View)
3 44 3
2 55 2
1 66 1
1. INPUT
2.. GND
3. GND
4. OUTPUT
5. GND
6. VCC
RECOMMENDED P.C.B. LAYOUT (Units in mm)
3.10
3
2
1
1.0
MIN
4
0.95
5
6 0.5 MIN
1.0
MIN
EXCLUSIVE AGENT FOR NEC Corporation RF & MICROWAVE SEMICONDUCTOR PRODUCTS - U.S. & CANADA
· · ·CALIFORNIA EASTERN LABORATORIES, INC Headquarters 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 · (408) 988-3500 · Telex 34-6393/FAX (408) 988-0279
DATA SUBJECT TO CHANGE WITHOUT NOTICE

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