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U2759B

TEMIC Semiconductors
Part Number U2759B
Manufacturer TEMIC Semiconductors
Description IF Signal Processing
Published Dec 22, 2006
Detailed Description www.DataSheet4U.com U2759B IF Signal Processing for DAB Description The U2759B is a bipolar integrated IF signal proces...
Datasheet PDF File U2759B PDF File

U2759B
U2759B

Overview
www.
DataSheet4U.
com U2759B IF Signal Processing for DAB Description The U2759B is a bipolar integrated IF signal processing circuit.
It is designed for DAB (Digital Audio Broadcasting) applications.
Features D High linearity of the complete circuit D 3-stage gain controlled wideband amplifier D Internal AGC loops D AGC time constants and thresholds adjustable D Mixer: double balanced high current Gilbert Cell Block Diagram DC 11 IF1IN IF1IN 16 6 IF2OUT 1 7 3 14 4 GND 15 8 LO LO Figure 1.
9 5 AGCT 10 THRIF 12 VREF BG 13 GND NC VS 9144 AGCPRE THRPRE Bandgap 2 Ordering and Package Information Extended Type Number U2759B-A U2759B-AFL U2759B-AFLG3 Package DIP16 SO24 SO24 Remarks Taping ac...


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