Datasheet Details
| Part number | U2759B |
|---|---|
| Manufacturer | TEMIC Semiconductors (now Microchip) |
| File Size | 116.30 KB |
| Description | IF Signal Processing |
| Datasheet |
 U2759B Datasheet
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General Description
The U2759B is a bipolar integrated IF signal processing circuit.
It is designed for DAB (Digital Audio Broadcasting) applications.
Key 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 according IC.