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LM7372 Datasheet(PDF) 1 Page - National Semiconductor (TI) |
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LM7372 Datasheet(HTML) 1 Page - National Semiconductor (TI) |
1 / 26 page + - + VIN R7 2k 1:1 R6 2k Twisted Pair Line R5 2k 100 1/2 LM7372 + - R9 50 R8 50 C7 20uF C6 0.1uF + 1/2 LM7372 VCC VCC C1 0.1uF R3 5.1k R4 5.1k R1 10.2k R2 10.2k C3 47uF + 3 5 4 14 13 12 11 6 C2 0.1uF - VIN LM7372 www.ti.com SNOS926E – MAY 1999 – REVISED MARCH 2013 LM7372 High Speed, High Output Current, Dual Operational Amplifier Check for Samples: LM7372 1 FEATURES DESCRIPTION The LM7372 is a high speed dual voltage feedback 23 • −80dBc Highest Harmonic Distortion @1MHz, amplifier that has the slewing characteristic of current 2VPP feedback amplifiers; yet it can be used in all • Very High Slew Rate: 3000V/µs traditional voltage feedback amplifier configurations. • Wide Gain Bandwidth Product: 120MHz The LM7372 is stable for gains as low as +2 or −1. It • −3dB Frequency @ AV = +2: 200MHz provides a very high slew rate at 3000V/µs and a wide gain bandwidth product of 120MHz, while • Low Supply Current: 13mA (both amplifiers) consuming only 6.5mA/per amplifier of supply current. • High Open Loop Gain: 85dB It is ideal for video and high speed signal processing • High Output Current: 150mA applications such as xDSL and pulse amplifiers. With • Differential Gain and Phase: 0.01%, 0.02° 150mA output current, the LM7372 can be used for video distribution, as a transformer driver or as a laser diode driver. APPLICATIONS Operation on ±15V power supplies allows for large • HDSL and ADSL Drivers signal swings and provides greater dynamic range • Multimedia Broadcast Systems and signal-to-noise ratio. The LM7372 offers high • Professional Video Cameras SFDR and low THD, ideal for ADC/DAC systems. In • CATV/Fiber Optics Signal Processing addition, the LM7372 is specified for ±5V operation for portable applications. • Pulse Amplifiers and Peak Detectors The LM7372 is built on TI's Advance VIP™ III • HDTV Amplifiers (Vertically integrated PNP) complementary bipolar process. Typical Application Figure 1. Single Supply Application (16-Pin SOIC) 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 VIP is a trademark of Texas Instruments. 3 All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 1999–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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Similar Description - LM7372_14 |
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