UPC2749TB-A Datasheet, PDF (1/6 Pages) California Eastern Labs – 3 V, SUPER MINIMOLD 1900 MHz SI RFIC AMPLIFIER

BIPOLAR ANALOG INTEGRATED CIRCUIT
UPC2749TB
3 V, SUPER MINIMOLD
1900 MHz SI RFIC AMPLIFIER
FEATURES
• HIGH DENSITY SURFACE MOUNTING:
6 pin super minimold or SOT-363 package
• GAIN: 16 dB TYP
• NOISE FIGURE: 4.0 dB TYP
• SUPPLY VOLTAGE: VCC = 2.7 to 3.3 V
DESCRIPTION
The UPC2749TB is a Silicon RF Integrated Circuit which is
manufactured using the NESAT III process. This device is
suitable as a buffer amplifier for GPS, PCS and other commu-
nication receivers. The UPC2749TB is pin compatible and has
comparable performance as the larger UPC2749T, so it is
suitable for use as a replacement to help reduce system size.
The IC is housed in a 6 pin super minimold or SOT-363
package.
The stringent quality assurance and test procedures assurev
the highest reliability and performance.
GAIN vs. FREQUENCY
AND TEMPERATURE
25
VCC = 3.0 V
20
TA = +25°C
15
TA = -40°C
10
TA = +85°C
5
0
0.1
0.3
1.0
3.0
Frequency, f (GHz)
ELECTRICAL CHARACTERISTICS (TA = 25°C, ZL = ZS = 50 Ω, VCC = 3.0 V)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
ICC
GS
fU1
P1dB
PSAT
NF
RLIN
RLOUT
ISOL
OIP3
RTH (J-A)
Circuit Current (no signal)
Small Signal Gain,
f = 900 MHz
f = 1900 MHz
Upper Limit Operating Frequency
1 dB Compressed Output Power at 1900 MHz
Saturated Output Power,
f = 1900 MHz
Noise Figure,
f = 900 MHz
f = 1900 MHz
Input Return Loss,
f = 1900 MHz
Output Return Loss,
f = 1900 MHz
Isolation,
f = 1900 MHz
SSB Output Third Order Intercept, f1 = 1900 MHz, f2 = 1902 MHz
Thermal Resistance (Junction to Ambient)
Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB
mA
dB
dB
GHz
dBm
dBm
dB
dB
dB
dB
dB
dBm
°C/W
Note:
1.The gain at fU is 3 dB down from the gain at 1900 MHz.
UPC2749TB
SO6
MIN
TYP
MAX
4
6
8
14.5
13
16
18.5
2.5
2.9
-12.5
-9
-6
3.2
4.0
5.5
7
10
9.5
12.5
25
30
-3.5
325