3 V, 1500 MHz
Si MMIC WIDEBAND AMPLIFIER
FEATURES
• WIDE FREQUENCY RESPONSE:
1500 MHz
• LOW VOLTAGE OPERATION:
3 V NOMINAL (1.8 MIN)
• LOW POWER CONSUMPTION:
22.5 mW TYP
• TAPE AND REEL PACKAGING OPTION AVAILABLE
18
20
UPC2746T
NOISE FIGURE AND
GAIN vs. FREQUENCY
V
CC
= 3.0 V, I
CC
= 7.5 mA
5.5
5.0
DESCRIPTION
The UPC2746T is a Silicon Monolithic integrated circuit which
is manufactured using the NESAT III process. The NESAT III
process produces transistors with f
T
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.
16
4.5
NF
14
4.0
0
1000
2000
Frequency, f (MHz)
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C, Z
L
= Z
S
= 50Ω)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
I
CC
G
S
PARAMETERS AND CONDITIONS
Circuit Current (no signal)
Small Signal Gain,
V
CC
= 3.0 V
V
CC
= 1.8 V
f = 500 MHz, V
CC
= 3.0 V
f = 1000 MHz, V
CC
= 3.0 V
f = 500 MHz, V
CC
= 1.8 V
UNITS
mA
mA
dB
dB
dB
GHz
GHz
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
°C/W
°C/W
10
MIN
5.0
16
UPC2746T
TO6
TYP
7.5
4.5
19
18.5
14
1.5
1.1
0
-1
-8
4.0
4.2
5.0
13
10
10
8.5
8.5
9.5
45
38
37
+5
+6
-2
620
230
5.5
MAX
10.0
21
f
U1
P
SAT
Upper Limit Operating Frequency, V
CC
= 3.0 V
V
CC
= 1.8 V
Saturated Output Power,
f = 500 MHz, V
CC
= 3.0 V
f = 1000 MHz, V
CC
= 3.0 V
f = 500 MHz, V
CC
= 1.8 V
f = 500 MHz, V
CC
= 3.0 V
f = 1000 MHz, V
CC
= 3.0 V
f = 500 MHz, V
CC
= 1.8 V
f = 500 MHz, V
CC
= 3.0 V
f = 1000 MHz, V
CC
= 3.0 V
f = 500 MHz, V
CC
= 1.8 V
f = 500 MHz, V
CC
= 3.0 V
f = 1000 MHz, V
CC
= 3.0 V
f = 500 MHz, V
CC
= 1.8 V
f = 500 MHz, V
CC
= 3.0 V
f = 1000 MHz, V
CC
= 3.0 V
f = 500 MHz, V
CC
= 1.8 V
f1 = 1000 MHz, f2 = 1010 MHz, V
CC
= 3.0 V
f1 = 500 MHz, f2 = 502 MHz, V
CC
= 1.8 V
1.1
-3
NF
Noise Figure,
RL
IN
Input Return Loss,
RL
OUT
Output Return Loss,
5.5
ISOL
Isolation,
40
OIP
3
SSB Output Third Order Intercept
, f1 = 500 MHz, f2 = 510 MHz, V
CC
= 3.0 V
R
TH (J-A)
Thermal Resistance (Junction to Ambient)
Free Air
Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB
Note: 1. The gain at f
U
is 3 dB down from the gain at 100 MHz.
California Eastern Laboratories
Noise Figure, NF (dB)
• SUPER SMALL PACKAGE
Gain, G
S
(dB)
G
S
UPC2746T
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
SYMBOLS
V
CC
I
CC
P
IN
P
T
T
OP
T
STG
PARAMETERS
Supply Voltage
Total Supply Current
Input Power
Total Power Dissipation
2
Operating Temperature
Storage Temperature
UNITS
V
mA
dBm
mW
°C
°C
RATINGS
4.0
16
0
280
-40 to +85
-55 to +150
V
CC
1000 pF
RECOMMENDED OPERATING CONDITIONS
SYMBOLS
V
CC
T
OP
PARAMETERS
Supply Voltage
Operating Temperature
UNITS MIN
V
°C
1.8
-40
TYP MAX
3
25
3.3
85
TEST CIRCUIT
Notes:
1. Operation in excess of any one of these parameters may result in
permanent damage.
2. Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB (T
A
= 85°C).
50
Ω
IN
1000 pF
6
1
2, 3, 5
4
1000 pF
50
Ω
OUT
TYPICAL PERFORMANCE CURVES
(T
A
= 25°C)
CIRCUIT CURRENT vs. VOLTAGE
10
CIRCUIT CURRENT vs. TEMPERATURE
10
Circuit Current, I
CC
(mA)
8
Circuit Current, I
CC
(mA)
8
V
CC
= 3.0 V
6
6
4
4
1.8 V
2
2
0
0
1
2
3
4
0
-60
-40
-20
0
20
40
60
80
100
Supply Voltage V
CC
(V)
Operating Temperature T
OP
(°C)
GAIN vs. FREQUENCY
AND TEMPERATURE
20
GAIN AND NOISE FIGURE
vs. FREQUENCY
22
V
CC
= 3.3 V
Insertion Power Gain, G
P
(dB)
+25˚C
18
-40˚C
20
3.0 V
18
Gp
16
14
1.8 V
12
10
NF
8
6
4
2.7 V -- 3.0 V
0.1
0.3
1.0
3.0
3
V
CC
= 1.8 V
5
7
2.7 V
Gain, G
S
(dB)
+85˚C
16
14
V
CC
= 3.0 V
I
CC
= 7.5 mA
0
1000
2000
Frequency, f (MHz)
Frequency, f (GHz)
Noise Figure, NF (dB)
UPC2746T
OUTLINE DIMENSIONS
(Units in mm)
PACKAGE OUTLINE T06
+0.2
2.8 -0.3
+0.2
1.5 -0.1
2
LEAD CONNECTIONS
(Top View)
(Bottom View)
C1R
3
4
4
3
5
5
2
2.9±0.2
3
0.95
4
1
6
6
1
1.9±0.2 2
0.95
5
1
6
-0.05
0.3 +0.10
+0.2
1.1 -0.1
1.
2..
3.
4.
5.
6.
INPUT
GND
GND
OUTPUT
GND
V
CC
0.8
0.13±0.1
0 to 0.1
Note:
All dimensions are typical unless otherwise specified.
EQUIVALENT CIRCUIT
V
CC
RECOMMENDED P.C.B. LAYOUT
(Units in mm)
OUT
3.10
IN
3
4
0.95
2
5
ORDERING INFORMATION
1
PART NUMBER
UPC2746T-E3
Note:
Embossed Tape, 8 mm wide.
QTY
3K/Reel
6 0.5 MIN
1.0
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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