UPC8112TB Datasheet, PDF (1/5 Pages) NEC – SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE

3 V SILICON MMIC L-BAND _UPC8112TB
FREQUENCY DOWN CONVERTER
FEATURES
INTERNAL BLOCK DIAGRAM
• HIGH DENSITY SURFACE MOUNTING:
6 Pin Super Minimold or SOT-363 Package
• BROADBAND OPERATION:
RF = 0.8 to 2.0 GHz
IF = 100 to 300 MHz
RF
Input
IF
Output
• INPUT IP3: -7 dBm
• POWER SAVE FUNCTION
• SUPPLY VOLTAGE: VCC = 2.7 to 3.3 V
POWER
SAVE
DESCRIPTION
NEC's UPC8112TB is a silicon RFIC manufactured using the
NESAT III process. This device consists of a mixer, an IF
amplifier and a LO buffer amplifier. This device is suitable as
a 1st IF downconverter for the receiver stage of cellular and
other wireless systems. The UPC8112TB is pin compatible
and has comparable performance as the larger UPC8112T, so
LO
Input
VCC GND
it is suitable for use as a replacement to help reduce system
size. The IC is housed in a 6 pin super minimold or SOT-363
package.
NEC's stringent quality assurance and test procedures ensure
the highest reliability and performance.
ELECTRICAL CHARACTERISTICS (TA = 25 °C, VCC = VPS = 3.0 V, PLO = -10 dBm)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
ICC
Circuit Current (no input signal) VCC = 3.0 V
mA
4.9
VPS = 0.5 V
µA
fRFin
RF Frequency Response
GHz
0.8
fIFout
IF Frequency Response¹
MHz
100
CG
Conversion Gain fRFin = 900 MHz, fLOin = 1000 MHz
fRFin = 1.5 GHz, fLOin = 1.6 GHz
fRFin = 1.9 GHz, fLOin = 1.66 GHz
dB
11.5
dB
dB
9.5
NF
Single Side Band Noise Figure (SSB)
fRFin = 900 MHz, fLOin = 1000 MHz
dB
fRFin = 1.5 GHz, fLOin = 1.6 GHz
dB
fRFin = 1.9 GHz, fLOin = 1.66 GHz
dB
P1dB
Output Power at 1 dB gain compression, fRFin = 1.9 GHz
fLOin = 1.66 GHz
dBm
PSAT
Saturated Output Power fRFin = 900 MHz, fLOin = 1000 MHz
dBm
-6.5
fRFin = 1.9 GHz, fLOin = 1.66 GHz
dBm
-7
(PRFin = -10 dBm)
IIP3
Input 3rd Order Intercept Point,
fRFIN = 900 MHz, fLOIN = 1000 MHz
fRFin = 1.5 GHz, fLOin = 1.6 GHz
fRFin = 1.9 GHz, fLOin = 1.66 GHz
dBm
dBm
dBm
LORF
LO Leakage at RF pin, fRFin = 900 MHz, fLOin = 1000 MHz
fRFin = 1.5 GHz, fLOin = 1.6 GHz
fRFin = 1.9 GHz, fLOin = 1.66 GHz
dBm
dBm
dBm
LOIF
LO Leakage at IF pin, fRFin = 900 MHz, fLOin = 1000 MHz
fRFin = 1.5 GHz, fLOin = 1.6 GHz
fRFin = 1.9 GHz, fLOin = 1.66 GHz
dBm
dBm
dBm
RFLO
RF Leakage at LO Pin fRFin = 900 MHz, fLOin = 1000 MHz²
fRFin = 1.5 GHz, fLOin = 1.6 GHz²
fRFin = 1.9 GHz, fLOin = 1.66 GHz²
dBm
dBm
dBm
UPC8112TB
S06
TYP
8.5
1.9
250
15
13
13
9.0
11
11.2
-5
-2.5
-3
-10
-9
-7
-45
-46
-45
-32
-33
-30
-80
-57
-55
MAX
11.7
0.1
2.0
300
17.5
15.5
11
13.2
RTH(JA) Thermal Resistance (Junction to Ambient) Mounted on a
50 x 50 x 1.6 mm epoxy glass PWB
°C/W
325
Notes:
1. External matching required.
2. PRFin = -30 dBm
California Eastern Laboratories