UPC1688 Datasheet, PDF (1/4 Pages) NEC – NECs 1.0 GHz BANDWIDTH SILICON MMIC AMPLIFIER

NEC's 1.0 GHz BANDWIDTH
SILICON MMIC AMPLIFIER
UPC1688G
FEATURES
• FLAT GAIN: ∆GP = ±1 dB TYP from 100 to 700 MHz
• 1000 MHz FREQUENCY RESPONSE AT 3 dB DOWN
• 21 dB POWER GAIN AT 500 MHz
• SINGLE 5 VOLT SUPPLY
• NO EXTERNAL BIAS COMPONENTS REQUIRED
• LOW COST PACKAGE
• 50 Ω GAIN BLOCK
• AVAILABLE IN TAPE AND REEL
DESCRIPTION
NEC's UPC1688G is a silicon monolithic integrated circuit
specifically designed as a flat gain, wide band amplifier cover-
ing the HF through the UHF band. It is particularly suited for low
cost high performance amplifier applications.
NEC's stringent quality assurance and test procedures ensure
the highest reliability and performance.
NOISE FIGURE AND GAIN
vs. FREQUENCY
24
GP
20
VCC = 5.5 V
VCC = 5.0 V
16
VCC =4.5 V
12
8
4
0
10
VCC = 5.5 V
VCC = 5.0 V
VCC =4.5 V
NF
50 100
500 1000 2000
Frequency, f (MHz)
ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = 5 V, f = 500 MHz, Zs = ZL = 50 Ω)
PART NUMBER
PACKAGE OUTLINE
UPC1688G
39
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
ICC
Circuit Current
mA
14
GP
Power Gain
dB
18
PSAT
Saturated Output Power, PIN = -5 dBm
dBm
2
NF
Noise Figure
dB
BW
Bandwidth at 3 dB down below the gain at 100 MHz
MHz
900
ISOL
Isolation
dB
23
RLIN
Input Return Loss
dB
10
RLOUT Output Return Loss
dB
10
19
21
4
4
1100
27
13
13
MAX
24
23
5.5
California Eastern Laboratories