ABA3101

ABA3101 1 GHz Balanced Low Noise Linear Amplifier Data Sheet - Rev 2.1 features 12 dB Gain +8 V Nominal Supply Operation High Linearity Low Noise Figure: 2.7 dB (typ.) Characterized at +34 dBmV output power Wide Band Operation to Beyond 1 GHz -40 to +858C RoHS-Compliant Package Heat Slug Package for enhanced Thermal Management Applications Driver Amplifier CATV - Distribution / Drop Amplifiers Set Top Boxes Home Gateway PRODUCT DESCRIPTION The ABA3101 is a monolithic IC intended for use in applications requiring high linearity, such as Cellular Telephone Base Station Driver Amplifiers, CATV Fiber Receiver and Distribution Amplifiers, CATV Drop Am- S33 Package Modified 16 Pin SOIC with Heat Slug plifiers, CATV Set Top Boxes, and Home Gateways. Offered in a modified 16 lead surface mount SOIC package with a heat slug, it is well suited for use in amplifiers where small size, reduced component count, and high reliability are important. RF IN RF IN 12 dB 12 dB Figure 1: Block Diagram 04/2008 RF OUT RF OUT ABA3101 1 fB1 GND 16 2 rfIN1 GND 15 3 rfIN1 rfOUt1/VDD1 14 4 GND GND 13 GND 5 GND GND 12 6 rfIN2 rfOUt2/VDD2 11 7 rfIN2 GND 10 8 fB2 IaDJ 9 Figure 2: Pin Out PIN NAME Table 1: Pin Description DESCRIPtION PIN NAME DESCRIPtION 1 FB1 Feedback for Amplifier A1 9 IADJ Current Adjust 2 RFIN1 RF Input of Amplifier A1 10 GND Ground 3 RFIN1 RF Input of Amplifier A1 11 RFOUT2/VDD2 RF Output and VDD of Am...