TQ5M44 Datasheet, PDF (1/2 Pages) TriQuint Semiconductor – RF Mixer IC

WIRELESS COMMUNICATIONS DIVISION
TQ5M44
Block Diagram
RF
Mixer IC
LO INPUT ^LO
LO TANK/BIAS
LO BYPASS ^BY
RF INPUT ^RF
GND
GND
IF ^{IF OUTPUT/}
BIAS
Features
•Single 1V operation
•Low Current Operation
•Few external components
•High IP3
Product Description
The TQ5M44 is a RFIC downconverter designed for FLEX™ and
ReFLEX™ paging and mobile applications. The TQ5M44 is intended for
use in the Motorola Flex chipset. The integrated circuit operates at low
voltage (1V).
•Broadband Performance
•Small SOT 23-6
Plastic Package
Absolute Maximum Ratings
Parameter
Min
DC Power Supply
0.90
Power Dissipation
Operating Temperature
-40
Storage Temperature
-55
Signal Level on
Inputs/Outputs
Voltage to any Non-Supply
-0.3
Pin
Max
100
+85
+85
+20
VDD+0.3
Units
V
mW
C
C
dBm
V
Applications
•FLEX™ wireless
applications
•ReFLEX™ wireless
applications
Motorola, FLEX, and ReFLEX are trademarks of Motorola, Inc.
TQS Wireless Communications
2300 NE Brookwood Parkway
Hillsboro, OR 97124
1
[phone]
FAX:[phone]
Rev. A 12/7/98