UPC8195K Datasheet, PDF (1/7 Pages) NEC – TX-IF SiMMIC FOR W-CDMA AGC + I/Q MODULATOR

TX-IF SiMMIC FOR W-CDMA
AGC + I/Q MODULATOR
UPC8195K
FEATURES
• TX-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
NEC's UPC8195K is a Silicon Microwave Monolithic Inte-
grated Circuit designed as a transmitter/TX section for W-
CDMA. The UPC8195K 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.
BLOCK DIAGRAM
15
14
13
12
11
16
Reg. &
10
AGC CTRL
17
9
LPF
18
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 = 380 MHz, fLO = 760 MHz,
PLO = -15 dBm, fI/Q =10 kHz, 400 mVp-p balanced sine-wave)
PART NUMBER
UP8195K
PACKAGE OUTLINE
QFN-20
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
ICC
Circuit Current, no input signals
At power saving mode
mA
–
25.5
30
µA
–
–
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
–
-88
-83
LoL
Local Leakage, VCONT= 2.3 V, I/Q = 400mVp-p balanced
dBc
–
–
-30
ImR
Image Rejection, VCONT= 2.3 V, I/Q = 400mVp-p balanced
dBc
–
–
-30
TPS(Rise) Rise time from power-saving mode
us
–
–
10
VPS(Rise) Rising voltage from power-saving mode
V
2.2
–
–
VPS(fall) Falling voltage from power-saving mode
V
–
–
0.5
California Eastern Laboratories