UPC8191K Datasheet, PDF (1/7 Pages) California Eastern Labs – TX-IF SiMMIC FOR 2-CDMA ACG + I/Q MODULATOR

TX-IF SiMMIC FOR W-CDMA UPC8191K
ACG + I/Q MODULATOR
FEATURES
BLOCK DIAGRAM
• TX-IF:
570 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
NEC's UPC8191K is a Silicon Microwave Monolithic Inte-
grated Circuit designed as a transmitter/TX section for W-
CDMA. The UPC8191K is a TX-IF IC including IF-AGC
amplifier and modulator. This IC is suitable for kit-use for W-
CDMA IF section.
This IC was developed using NEC's new ultra high seed
silicon bipolar process.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and perormance.
15
14
13
12
11
16
Reg &
10
A GC_CTRL
17
9
L PF
18
freq. 1/2
8
19
freq 1/2
7
+
Phase
20
Shifter
6
1
2
3
4
5
APPLICATIONS
• W-CDMA
ELECTRICAL CHARACTERISTICS (unless otherwise specified,TA = 25°C, VCC = 3.0 V, fIF = 570 MHz, fLO = 760 MHz,
PLO = -15 dBm, fI/Q =10 kHz, 400 mVp-p balanced sine-wave)
PART NUMBER
PACKAGE OUTLINE
UPC8191K
QFN-20
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
ICC
Circuit Current, No Signals
At power saving mode
mA
–
30.5
38
µA
–
0
1
POUT
Output Power, VCONT= 2.3 V, I/Q = 400mVp-p balanced
dBm
-17
-13
–
VCONT= 0.3 V, I/Q = 400mVp-p balanced
–
-93
-88
LoL
Local Leakage
dBc
–
–
-30
ImR
Image Rejection
dBc
–
–
-30
Hm1
Output Harmonics 1, Leakage when IF output = 190 MHz
dBc
–
–
-20
Hm2
Output Harmonics 2, Leakage when IF output = 380 MHz
dBc
–
–
-30
TPS(Rise)
VPS(Rise)
Rise time from power-saving mode
Rising voltage from power-saving mode
us
–
–
10
V
2.2
–
–
VPS(fall) Falling voltage from power-saving mode
V
–
–
0.5
STANDARD CHARACTERISTICS FOR REFERENCE (unless otherwise specified,TA = 25°C, VCC = 3.0 V,
fIF = 570 MHz, fLO = 760 MHz, PLO = -15 dBm, fI/Q =10 kHz, 400 mVp-p balanced sine-wave)
PART NUMBER
PACKAGE OUTLINE
UPC8191K
QFN-20
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
NFL1
Output Noise Level 1,Pout = -25 dBm, fIF±20MHz
dBm/Hz
–
-148
–
NFL2
Output Noise Level 2,Pout = -65 dBm, fIF±20MHz
dBm/Hz
–
-162
–
GF
Gain Flatness, fIF±2.5MHz
dB
–
–
0.5
EVM
Error Vector Magnitude, I/Q = 3.84 Msps QPSK
%rms
–
3
–
ACPR Adjacent Channel Power Ratio, fIF±5 MHz
dBc
–
-55
–
California Eastern Laboratories