UPC2791TB Datasheet, PDF (1/4 Pages) NEC – 5 V, SUPER MINIMOLD SILICON MMIC VHF-UHF WIDEBAND AMPLIFIER

PRELIMINARY DATA SHEET
UPC2791TB, UPC2792TB
5 V, SUPER MINIMOLD
SILICON MMIC WIDEBAND AMPLIFIER
FEATURES
• HIGH DENSITY SURFACE MOUNTING:
6 pin super minimold or SOT- 363 package
• SUPPLY VOLTAGE: VCC = 4.5 to 5.5 V
• WIDEBAND RESPONSE:
UPC2791TB: fu = 1.9 GHz TYP
UPC2792TB: fu = 1.2 GHz TYP
• POWER GAIN:
UPC2791TB: GP = 12 dB TYP
UPC2792TB: GP = 20 dB TYP
DESCRIPTION
NEC's UPC2791TB and UPC2792TB are Silicon MMIC
Wideband Amplifiers manufactured using NEC's 10 GHz f_T
NESAT^TM II silicon bipolar process. These devices are de-
signed for use as second IF buffer amps in DBS tuners. The
UPC2791/92TB are pin compatible and their performance is
comparable to the larger UPC1675/76G, so they are suitable
for use as a replacement to help reduce system size. These
IC's are housed in a 6 pin super minimold or SOT-363 pack-
age.
NEC's stringent quality assurance and test procedure ensure
the highest reliability and performance.
TYPICAL PERFORMANCE CURVES
GAIN vs. FREQUENCY
20
UPC2792TB
15
10
UPC2791TB
5
0
0.5
1.0
1.5
2.0
Frequency, f (GHz)
ELECTRICAL CHARACTERISTICS (TA = +25 °C, VCC = 5.0 V, ZL = ZS = 50 Ω)
SYMBOLS
PART NUMBER
PACKAGE OUTLINE
PARAMETERS AND CONDITIONS
ICC
GP
fU
PO(SAT)
NF
Circuit Current (no signal)
Power Gain, f = 500 MHz
Upper Limit Operating Frequency
(The gain at fU is 3 dB down from the gain at 100 MHz)
Maximum Output Level, f = 500 MHz, PIN = 0 dBm
Noise Figure, f = 500 MHz
RLIN
Input Return Loss, f = 500 MHz
RLOUT
ISOL
Output Return Loss, f = 500 MHz
Isolation, f = 500 MHz
UNITS
mA
dB
GHz
dBm
dB
dB
dB
dB
UPC2791TB
S06
MIN
TYP MAX
12
17
22
10
12
14
1.6
1.9
+2
+4
5.5
7.0
9
12
8
11
20
24
UPC2792TB
S06
MIN TYP MAX
14
19
24
17
20
22
1.0 1.2
+3
+5
3.5
6
12
15
9
12
24
28
The information in this document is subject to change without notice. Before using this document, please confirm
that this is the latest version.
Date Published: June 28, 2005