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MB54608B

Fujitsu Media Devices
Part Number MB54608B
Manufacturer Fujitsu Media Devices
Description 1.0 GHz band Low Power I/Q Modulator For Direct Conversion
Published Dec 12, 2005
Detailed Description FUJITSU SEMICONDUCTOR DATA SHEET DS04-23510-2E ASSP 1.0 GHz band Low Power I/Q Modulator For Direct Conversion MB546...
Datasheet PDF File MB54608B PDF File

MB54608B
MB54608B

Overview
FUJITSU SEMICONDUCTOR DATA SHEET DS04-23510-2E ASSP 1.
0 GHz band Low Power I/Q Modulator For Direct Conversion MB54608L/MB54608B s DESCRIPTION The MB54608L/B is an I/Q Modulator for direct conversion method, and is used for up to 1.
0 GHz band digital cellular phones such as GSM, PDC and so on.
MB54608L consists of a frequency doubler, a Flip-flop type quadrature phase shifter, I/Q modulator and a mixer for frequency offset with a separate power supply.
Fujitsu’s advanced Bipolar process has realized very low current operation(ICC = 16.
5 mA @3 V).
SSOP-20 and BCC-16 package are available.
(MB54608L: SSOP-20, MB54608B: BCC-16) s FEATURES • Supporting GSM frequency band Output frequency: 1.
0 GHz (max.
) Output power: –4 dBm(Typical, VBB = 1.
0 Vp-p input) • Low voltage operation: VCC = 2.
6 V to 3.
8 V (Continued) s PACKAGES 20-pin plastic SSOP 16-pad plastic BCC (FPT-20P-M03) (LCC-16P-M04) MB54608L/MB54608B (Continued) • Low current: Please refer to below table.
• Offset mixer on-...


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