THAT 1280, 1283, 1286 Dual Balanced Line Receiver ICs

PublishTime：2024-10-21

●The THAT 1280 series of precision differential amplifiers was designed primarily for use as balanced line receivers for audio applications. Gains of 0 dB, ±3 dB, and ±6 dB are available to suit various applications requirements.
●These devices are laser-trimmed in wafer form to obtain the precision resistor matching needed for high CMR performance and precise gain. Manufactured in THAT Corporation’s proprietary complementary dielectric isolation (DI) process, the 1280 series provides the sonic benefits of discrete designs with the simplicity, reliability, matching, and small size of a fully integrated solution.
●All three versions of the part typically exhibit 90 dB of common-mode rejection. With 15 V/μs slew rate, 7.6 MHz or higher bandwidth, and 0.0006% THD, these devices are sonically transparent. Moreover, current consumption is typically a low 6 mA (3 mA per amplifier).
●The 1280 series is available in a 14-pin SOIC package. The 1280 is pin-compatible with the TI INA2134, and the 1286 is pin-compatible with the TI INA2137 and the ADI AD8273.
●FEATURES
■ High CMRR: typ. 90 dB at 60Hz
■ Self-contained
■ Excellent audio performance
▲ Wide bandwidth: typ. >7.6 MHz
▲ High slew rate: typ. 15 V/μs
▲ Low distortion: typ. 0.0006% THD
▲ Low noise: typ. -104.5 dBu
■ Low current: typ. 3 mA (per amplifier)
■ Several gains: 0 dB, ±3 dB, ±6 dB
■ Industry Standard Pinout

Brand of Product：	THAT Corporation
Part#：	THAT 1280 、 THAT 1283 、 THAT 1286 、 THAT 1280 series 、 1280S14-U 、 1283S14-U 、 1286S14-U More Part#
Product Category：	Dual Balanced Line Receiver ICs 、 precision differential amplifiers More
Application：	[ audio ][ Balanced Audio Line Receivers ][ Instrumentation Amplifiers ][ Differential Amplifiers ][ Precision Summers ][ Current Shunt Monitors ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOIC;SO
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2018/2/28
Version Number：	Rev 01
Data Encoding：	600114
Data Size：	136 KB

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