TLC072-Q1

• Qualified for Automotive Applications
• Wide Bandwidth . . . 10 MHz
• High-Output Drive
  • I_OH . . . 57 mA at V_DD – 1.5 V
  • I_OL . . . 55 mA at 0.5 V
• High Slew Rate
  • SR+ . . . 16 V/µs
  • SR– . . . 19 V/µs
• Wide Supply Range . . . 4.5 V to 16 V
• Supply Current . . . 1.9 mA/Channel
• Ultralow Power Shutdown Mode I_DD . . . 125 mA/Channel
• Low Input Noise Voltage . . . 7 nV/Hz
• Input Offset Voltage . . . 60 µV
• Small 8-Pin SOIC Package

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The first members of TI’s new BiMOS general-purpose operational amplifier family are the TLC07x. The BiMOS family concept is simple: provide an upgrade path for BiFET users who are moving away from dual-supply to single-supply systems and demand higher AC and dc performance. With performance rated from 4.5 V to 16 V across commercial (0°C to 70°C) and an extended industrial temperature range (–40°C to 125°C), BiMOS suits a wide range of audio, automotive, industrial and instrumentation applications. Familiar features like offset nulling pins enable higher levels of performance in a variety of applications.

Developed in TI’s patented LBC3 BiCMOS process, the new BiMOS amplifiers combine a very high input impedance low-noise CMOS front end with a high-drive bipolar output stage, thus providing the optimum performance features of both. AC performance improvements over the TL07x BiFET predecessors include a bandwidth of 10 MHz (an increase of 300%) and voltage noise of 7 nV/Hz (an improvement of 60%). DC improvements include a factor of 4 reduction in input offset voltage down to 1.5 mV (maximum) in the standard grade, and a power supply rejection improvement of greater than 40 dB to 130 dB. Added to this list of impressive features is the ability to drive ±50-mA loads comfortably from an ultrasmall-footprint MSOP PowerPAD™ package, which positions the TLC07x as the ideal high-performance general-purpose operational amplifier family.