Burr-Brown Introduces High-Speed, Rail-To-Rail Op Amp Family Featuring Single Supply Operation.TUCSON, Ariz.--(BUSINESS WIRE)--June 11, 1999-- Burr-Brown Corporation The Burr-Brown Corporation was a United States technology company which designed, manufactured, and marketed a broad line of proprietary, standard, high-performance, analog and mixed-signal integrated circuits (ICs) used in electronic signal processing. (NASDAQ NASDAQ in full National Association of Securities Dealers Automated Quotations U.S. market for over-the-counter securities. Established in 1971 by the National Association of Securities Dealers (NASD), NASDAQ is an automated quotation system that reports on :BBRC BBRC Biochemical and Biophysical Research Communications BBRC Bellevue Breakfast Rotary Club (Washington state) BBRC Ball Brothers Research Corporation ) today announced the OPA OPA: see Office of Price Administration. 635 family of high-speed, rail-to-rail operational amplifiers featuring single supply operation, low power, and small packaging for use in communications, consumer video, and battery-powered applications. The OPA635 family, consisting of the OPA631, OPA632, OPA634, and OPA635, offers the high output performance required for analog-to-digital converter (ADC (1) See A/D converter. (2) (Apple Display Connector) A peripheral connector from Apple that combines digital video display, USB and power in one cable. ) buffering and video line driving. All members of this family operate on a +3V to +5V single supply and are available in ultra-small SOT23 packages. Although these products feature low power operation, system power can be further reduced by using the disable option of the OPA635 and OPA632. The disable feature reduces power dissipation to zero for power-critical portable applications. "The OPA635 family provides an enabling technology for low cost, low power signal processing," said Michael Steffes, strategic marketing engineer at Burr-Brown. "For example, using these low noise amplifiers in a +5V only DSL modem can improve reach and rate for the emerging ADSL See DSL. ADSL - Asymmetric Digital Subscriber Line G.Lite modems." Key features of the OPA634 and OPA635 include high bandwidth (150MHz (MegaHertZ) One million cycles per second. It is used to measure the transmission speed of electronic devices, including channels, buses and the computer's internal clock. A one-megahertz clock (1 MHz) means some number of bits (16, 32, 64, etc. for G = 2), +3V and +5V operation, zero power disable (OPA635), high slew rate (250V/micro-second), low input voltage noise (5.6nV/sqrt-Hz), and high output current (80mA). Key features for the lower power OPA631 and OPA632 include high bandwidth (75MHz for G = 2), +3V and +5V operation, zero power disable (OPA632), high slew rate (100V/micro-second), low input voltage noise (6.0nV/sqrt-Hz), and high output current (70mA). The OPA631 and OPA634 are available in SO-8 and SOT23-5 packages. The OPA632 and OPA635 come in SO-8 and SOT23-6 packages. The OPA634 and OPA635 are priced from $1.49 in 1,000 piece quantities. The OPA631 and OPA632 are priced from $1.29 in 1,000s. Delivery on all products is from stock. About Burr-Brown Burr-Brown Corporation is a worldwide leader in the development, manufacturing and marketing of precision linear, data conversion and mixed signal integrated circuits. For product information, visit http://www.burr-brown.com/. For additional information, call Joe Engle at 800/548-6132 or e-mail engle_joe@burr-brown.com. |
|
||||||||||||||||
Printer friendly
Cite/link
Email
Feedback
Reader Opinion