Low-Noise Op Amps improve harsh environment signal conditioning.
Press Release Summary:
Specified for -40 to +125°C operation, MAX9632/MAX9633 are 36 V, rail-to-rail operation amplifiers (op amps) that target industrial DAQ applications requiring precision signal conditioning at low frequencies. Single MAX9632 and dual MAX9633 respectively offer 0.94 and 3 nV/rt-Hz input voltage noise density, 125 and 200 µV max offset, and 0.5 and 0.9 µV/°C max offset temperature coefficient. Both devices provide Hi-Fi signal conditioning with THD specifications better than -136 dB.
Original Press Release:
MAX9632/33: Low-noise Op Amps Improve Signal Conditioning in Harsh Industrial Applications
Low-noise op amps improve signal conditioning in harsh industrial applications
Maxim's new rail-to-rail operational amplifiers offer high-voltage performance, precision specifications at low frequency, and high gains, enabling precise signal conditioning in industrial applications.
SUNNYVALE, CA--Maxim Integrated Products (NASDAQ: MXIM) introduces the MAX9632/MAX9633 36V, low-noise, precision operational amplifiers with low distortion. The first devices in Maxim's new line of high-voltage, precision op amps, the MAX9632/MAX9633 are designed using a proprietary high-speed complementary BiCMOS process (CB5HV). This high-voltage analog process is optimized for excellent AC dynamic performance, ultra-low noise, wide operating voltage range, and low-drift signal conditioning. The MAX9632/MAX9633 target industrial data-acquisition applications that require precision signal conditioning at low frequencies.
The MAX9632 is a single op amp with an ultra-low input-voltage noise density of 0.94nV/rt-Hz, a low offset of 125microvolts (max), and an offset temperature coefficient of 0.5microvolts/ degree Celsius (max). The MAX9633 is a dual op amp with an input-voltage noise density of 3nV/rt-Hz, an offset of 200microvolts (max), and an offset temperature coefficient of 0.9microvolts/degree Celsius (max).
Both devices provide high-fidelity signal conditioning with THD specifications better than -136dB, enabling use in professional audio equipment and high-end test and instrumentation applications. Gain-bandwidth product (GBWP) is typically 55MHz for the MAX9632 and 27MHz for the MAX9633. This usable bandwidth, combined with a generous 4.5V to 36V operating voltage range and a typical current consumption of 3.9mA (MAX9632), allows the devices to be used in an array of high-performance industrial applications. Both devices offer a new level of robustness, with up to ±8kV Human Body Model ESD rating (MAX9632).
The MAX9632/MAX9633 are fully specified for operation over the -40 degrees Celsius to +125 degrees Celsius automotive temperature range. The products are available in a small (3mm x 3mm), lead-free, 8-pin TDFN package and an 8-pin SO package (MAX9632 only). Prices start at $3.39 for the MAX9632 and $2.39 for the MAX9633 (1000-up, FOB USA).
Maxim Integrated Products is a publicly traded company that designs, manufactures, and sells high-performance semiconductor products. The Company was founded over 25 years ago with the mission to deliver innovative analog and mixed-signal engineering solutions that add value to its customers' products. To date, it has developed over 6400 products serving the industrial, communications, consumer, and computing markets.
Maxim reported revenue of approximately $2.0 billion for fiscal 2010. A Fortune 1000 company, Maxim is included in the Nasdaq 100, the Russell 1000, and the MSCI USA indices. For more information, go to www.maxim-ic.com.
DATA SHEET: Data Sheets for these products are available on the web.
http://www.maxim-ic.com/MAX9632
http://www.maxim-ic.com/MAX9633
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Drew Ehrlich
Senior Public Relations Specialist
Maxim Integrated Products
Email: drew@maxim-ic.com
Phone: 408-331-4252
Fax: 408-331-4132
