THAT Offers New Bipolar Transistor Array ICs

Milford , MA – THAT Corporation has released its new 300 Series of matched transistor arrays manufactured in its proprietary dielectric isolation (DI) process. The new arrays consist of four transistors on a single substrate and come in three configurations: all NPN (THAT 300), all PNP (THAT 320) and a mix of two NPN and two PNP (THAT 340).

Exploiting the DI process’s low collector-to-substrate capacitance, the 300 Series transistors boast fT’s of 350 MHz (NPN) and 325 MHz (PNP). The devices offer low noise — 0.75 nV/root-Hz for the PNP, 0.80 nV/root-Hz for the NPN — and excellent VBE matching (typically ±500 µV) between devices of the same polarity. And because each transistor is formed in its own insulated tub, the devices exhibit extremely high DC isolation and inter-device breakdown voltages in the hundreds of volts. Latch-up free operation is also assured since no substrate currents are allowed to flow to the individual transistors.

All versions are available in either 8-pin plastic DIP and SO packages and are priced at around $2.95 in 1000-piece quantities.

About THAT Corporation
THAT Corporation, founded in 1989, designs and sells high-performance analog integrated circuits for professional audio manufacturers. THAT’s ICs include analog input and output stages, digitally controlled low-noise preamplifiers, Analog Engines® and its original line of voltage-controlled amplifiers (VCAs) – all used throughout the pro audio industry. The company also licenses patents, trademarks, and other intellectual property to the TV broadcast and reception industries. Licensed products include the dbx-tv® Total™ series of audio enhancement technology and digital implementations of legacy TV audio receiver standards. The company is headquartered in Milford, Massachusetts, with offices in Milpitas, California.

For more information, contact:
THAT Corporation, 45 Sumner Street, Milford, MA 01757-1656 , USA
Telephone: +1 (508) 478-9200; Fax +1 (508) 478-0990
Email: More Information

Editorial Contact:
Ken Nevard, IC Marketing Manager
Tel: +1 (508) 478-9200 x108
Email: Editorial Contact