NJG1720PB1
800MHz Band FRONT-END GaAs MMIC
nGENERAL
DESCRIPTION
NJG1720PB1 is a front-end GaAs MMIC including a Dual
LNA, inverter, a local amplifier and a mixer, designed mainly
for 800MHz band cellular phone handsets.
The LNAs
switching is made by 2 bit control signal by using inverter
circuit included in this IC.
The ultra small and thin FFP12-B1 is applied.
nPACKAGE
NJG1720PB1
nFEATURES
l
Low Voltage Operation
+2.8V typ.
lLow
Current Consumpti0n
+8.7mA typ
l
Low Control Current
20uA typ.
[LNA]
lHigh
gain
17.5dB typ. @f=830MHz
17.5dB typ. @f=840MHz
lLow
noise figure
1.5dB typ. @f=830MHz
1.5dB typ. @f=840MHz
lHigh
input
IP3
-7dBm typ. @f=830.0+830.1MHz
-7dBm typ. @f=840.0+840.1MHz
[Mixer]
lHigh
conversion gain
11.5dB typ. @f=840MHz
lLow
noise figure
5.5dB typ. @f=840MHz
lHigh
input
IP3
3.0dBmtyp.
@f=840.0+840.1MHz
l
High RF to LO ISL 35dB typ.
@
f
MIXIN
=840MHz, P
MIXIN
=0dBm
lUltra
small & thin package
FFP12-B1 (Package size: 2.0x2.0x0.85mm)
nPIN
CONFIGURATION
3
(Top View)
Pin Connection
1. LNAOUT
1
2
2. VCTL
3. LNAIN2(Full Band)
4. LNAiN1(CD Band)
5. GND
6. IFOUT
7. VLO
4
12
5
11
8. GND
9. LOIN
10.GND
6
10
11.MIXIN
12.VINV
7
8
9
NOTE: Please note that any information on this catalog will be subject to change.
Ver.2003-12-02
-1-
NJRC [ NEW JAPAN RADIO ]
