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PDF UPC8190K Data sheet ( Hoja de datos )

Número de pieza UPC8190K
Descripción RX-IF SiMMIC
Fabricantes NEC 
Logotipo NEC Logotipo



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RX-IF SiMMIC FOR W-CDMA UPC8190K
AGC + I/Q DEMODULATOR
FEATURES
• Rx-IF:
380 MHz
• LOW POWER CONSUMPTION:
VCC = 3.0 V
• SMALL 20 PIN QFN PACKAGE
Flat lead style for better performance
• TAPE AND REEL PACKAGING AVAILABLE
DESCRIPTION
The UPC8190K is a Silicon Monolithic Integrated Circuit
designed as a receiver (RX) section for W-CDMA. The
UPC8190K is a RX-IF IC including IF-AGC amplifier and
demodulator. This IC is suitable for kit-use for W-CDMA IF
section.
This IC was developed using NEC's new ultra high speed
silicon bipolar process.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and perormance.
BLOCK DIAGRAM
15 14 13 12 11
16
17
18
19
Reg. &
Gain Control
20
10
9
1/2 freq. +
Phase Shifter
8
7
6
12345
APPLICATIONS
• W-CDMA
ELECTRICAL CHARACTERISTICS (unless otherwise specified, TA = 25°C, VCC = 3.0 V, fIF = 382.5 MHz, fLO =
760 MHz, PLO = -15 dBm, fI/Q = 2.5 MHz)
PART NUMBER
PACKAGE OUTLINE
UP8190K
QFN-20
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
ICC
VG1
VG2
IIP3
LoL
BW(I/Q)
VOUT(SAT)
AE
PE
GACC
TPS(Rise)
VPS(Rise)
VPS(fall)
GF
Circuit Current, no signals
at power saving mode
Voltage Gain, VCONT= 2.5 V
VCONT= 0.5 V
Third Order Input Intercept Point, Rs = 600balanced,
Gain= +65 dB PIN = -70 dB
Gain= -10 dB PIN = -10 dB
Local Leakage, Leakage to I/Q port when local = 760 MHz
and output = 30mVp-p balanced
I/Q Bandwidth, 3 dB down
I/Q Maximum output swing, Balanced ouptut
I/Q Gain Balance, fI/Q = 2.5 MHz
I/Q Phase Error, fI/Q = 2.5 MHz
Gain Accuracy, VCONT = 1 to 2 V
Rise time from power-saving mode
Rising voltage from power-saving mode
Falling voltage from power-saving mode
Gain Flatness, fIF±2.5 MHz
mA
µA
dB
dB
dBm
dBc
MHz
Vp-p
dB
deg
dB/V
us
V
V
dB
68
-60
0
10
1
2.2
9
77
-20
-55
3
4.6
12
1
-15
20
0.5
±4
6
20
0.5
0.5
California Eastern Laboratories

1 page




UPC8190K pdf
APPLICATION EXAMPLE: W-CDMA
UPC8190K
SiMMIC
GaAs MMIC
Variation of IF plan
µPC8190/91K: RX-IF = 380 MHz, TX-IF = 570 MHz
µPC8194/95K: RX-IF = 190 MHz, TX-IF = 380 MHz
GaAs MCM
GaAs or Si Discrete
BPF LNA
RX = 2110-2170 MHz
ANTENNA
MIX BPF
AGC+IQ demodulator
µPC8190K, 8194K
To
Baseband
DUPLX
TX = 1920-1980 MHz
PA BPF
1st LO
PLL1 PLL2
2nd LO = 760 MHz
BPF
AGC + PA Driver
µPG2124TH
MIX
AGC+IQ modulator
µPC8191K, 8195K
From
Baseband
OUTLINE DIMENSIONS (Units in mm)
4-C0.5
Package Outline QFN-20
4.2±0.2
4.0±0.2
Pin 20
Pin 1
4.2±0.2
4.2±0.2
0.18±0.05
0.30±0.15
0.4
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
EXCLUSIVE NORTH AMERICAN AGENT FOR NEC RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES • 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
Internet: http://WWW.CEL.COM
04/15/2002

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