JUPITER Datasheet, PDF (1/9 Pages) Mitel Networks Corporation – CDMA and FM (AMPS) I/Q Filter Preliminary Information

JUPITER
CDMA and FM (AMPS) I/Q Filter
Preliminary Information
DS4724 - 3.1 May 1998
The JUPITER circuit is designed for use in dual band and dual
mode mobile phones (CDMA/AMPS) and meets the requirements
for IS-95 when used with other chips from Mitel that form the
Planet chipset. JUPITER is an active filter incorporating circuits
for receiving both CDMA and FM (AMPS).
FEATURES
s Low Power and Low Voltage Operation with a
Sleep Mode
s Integrated CDMA and FM Filter with Wide
Dynamic Range
s Low Inband Gain Ripple Performance and Good
I/Q Matching for the Filter
ABSOLUTE MAXIMUM RATINGS
Supply voltage, V_{CC MAX}
Operating temperature, T_OP (at pins)
Storage temperature, T_STG (ambient)
Junction temperature
20·7V to 15·3V
230°C to170°C
240°C to 1150°C
230°C to 1125°C
CMOS input logic high, V_IH
CMOS input logic low, V_IL
Maximum input voltage at all pins
V_CC10·6V (Max.)
20·6V (Min.)
20·6V to V_{CC MAX}10·6V
ORDERING INFORMATION
JUPITER-1/KG/NP1S
Q_OC_TEST
Q_OC_TESTB
QIN
QINB
Q_OFFSET
Q_OFFSETB
V_TEST
RTUNE
ITUNE
QTUNE
QBAL
QOUT
QOUTB
VCC
1
28
2
27
3
26
4
25
5
24
6
23
7 _JUPITER 22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
I_OC_TEST
I_OC_TESTB
IIN
IINB
I_OFFSET
I_OFFSETB
VEE
MODE_CDMA
ENABLE
ENTEST
VREF
IOUT
IOUTB
VEE2
NP28
Fig. 1 Pin connections - top view
ESD PROTECTION
All pins are protected against electrostatic discharge to both
supplies. At least 2kV protection is provided to MIL-STD-883D
Method 3015.7 (human body model).
I CHANNEL
IIN
IOUT
MODE
SELECT
INPUTS
QIN
MODE
CONTROL
FILTER
CONTROL
GAIN
VGC
CONTROL
Q CHANNEL
Fig. 2 Simplified block diagram
TUNE
CONTROLS
QBAL
QOUT