TLC082-Q1

宽带宽高输出驱动单电源运算放大器 WIDE-BANDWIDTH HIGH-OUTPUT-DRIVE SINGLE-SUPPLY OPERATIONAL AMPLIFIERS

The TLC08x-Q1 is the first general purpose operational amplifier to highlight "s BiCMOS technology. 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 an automotive temperature range –40°C to 125°C, BiMOS suits a wide range of audio, automotive, industrial, and instrumentation applications.

Developed in TI’s patented LBC3 BiCMOS process, the 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 TL08x-Q1 BiFET predecessors include a bandwidth of 10 MHz and voltage noise of 8.5 nV/√Hz. These features enable the TLC08x-Q1 devices to be suitable for ADAS such as short-range radar and body in automotive. The is also suitable in infotainment and cluster as a pre amp in car audio applications.

DC improvements include an ensured VICR that includes ground, a factor of four reduction in input offset voltage down to 1.5 mV maximum, 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 TLC08x-Q1 as the ideal high-performance, general-purpose operational amplifier family.

For all available packages, see the orderable addendum at the end of the data sheet.

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Wide Bandwidth: 10 MHz

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High-Output Drive

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IOH: 57 mA at VDD –1.5 V

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IOL: 55 mA at 0.5 V

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High Slew Rate

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SR+: 16 V/μs

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SR−: 19 V/μs

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Wide Supply Range: 4.5 V to 16 V

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Supply Current: 1.9 mA per Channel

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Low Input Noise Voltage: 8.5 nV√Hz

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Input Offset Voltage: 60 μV

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Ultra-Small 8-Pin MSOP-PowerPAD Package for TLC082-Q1

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