TS615

TS615 DUAL WIDE BAND OPERATIONAL AMPLIFIER WITH HIGH OUTPUT CURRENT s LOW NOISE : 2.5nV/√Hz s HIGH OUTPUT CURRENT : 420mA s VERY LOW HARMONIC AND INTERMODULATION DISTORTION s HIGH SLEW RATE : 410V/µs s -3dB BANDWIDTH : 40MHz@gain=12dB on 25Ω load single ended. s 21.2Vp-p DIFFERENTIAL OUTPUT SWING on 50Ω load, 12V power supply s CURRENT FEEDBACK STRUCTURE s 5V to 12V POWER SUPPLY s SPECIFIED FOR 20Ω and 50Ω DIFFERENTIAL LOAD P TSSOP14 Exposed-Pad (Plastic Micro package) s POWER DOWN FUNCTION WITH A SHORT CIRCUITED OUTPUT to keep the matching with the line in sleep mode DESCRIPTION The TS615 is a dual operational amplifier featuring a high output current 410mA. These drivers can be configured differentially for driving signals in telecommunication systems using multiple carriers. The TS615 is ideally suited for xDSL (High Speed Asymmetrical Digital Subscriber Line) applications. This circuit is capable of driving a 10 Ω or 25 Ω load at ±2.5V, 5V, ±6V or +12V power supply. The TS615 will be able to reach a -3dB bandwidth of 40MHz on 25 Ω load with a 12dB gain. This device is designed for the high slew rates to support low harmonic distortion and intermodulation. The TS615 is fitted out with Power Down function to decrease the consumption. During this sleep state the device displays a short circuit output in order to keep the impedance matching with the line. The TS615 is housed in TSSOP14 Exposed-Pad plastic package for a very low thermal resistance. APPLICATION ORDER CODE ...