CST Electronics

Tel: +27 11 608 0070
Email: [email protected]
www: www.cstelectronics.co.za
more information about CST Electronics

High resolution temperature logger
5 November 2003, CST Electronics, Electronics Technology, News & Events

The DS1921H/Z Thermochron iButtons from Dallas Semiconductor are rugged, self-sufficient systems that measure temperature and record the result in a protected memory section. The recording is done at ...
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Multichannel DS3/E3 and STS-1 LIUs
22 October 2003, CST Electronics, Telecoms, Datacoms, Wireless, IoT

Dallas Semiconductor's DS315_ family, the DS3/E3 and STS-1 line interface units (LIUs), are available in single (DS3151), dual (DS3152), triple (DS3153), and quad (DS3154) versions. All four devices are ...
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Adjustable battery monitor ICs with hysteresis and µP supervisor
8 October 2003, CST Electronics, Power Electronics / Power Management

Maxim's MAX6846-MAX6849 are adjustable single-/dual-level battery monitors combined with independent microprocessor supervisory reset circuits. These devices monitor single lithium-ion (Li+) cell or multicell ...
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Realtime clock with software clock calibration
24 September 2003, CST Electronics, Electronics Technology

The DS1340 serial realtime clock (RTC), a low-power clock/calendar with software clock calibration, offers more features than the pin-for-pin industry standard, claims manufacturer Dallas Semiconductor. ...
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RF predistorter IC for PA linearisation
24 September 2003, CST Electronics, Telecoms, Datacoms, Wireless, IoT

Maxim says it has introduced what it claims are the world's first monolithic RF predistorter ICs. Each MAX2009/2010 device provides AM-AM and AM-PM distortion correction by introducing adjustable gain ...
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Small ±1°C accurate temperature sensor
10 September 2003, CST Electronics, Power Electronics / Power Management

Maxim has introduced a two-channel digital temperature sensor that measures the temperature of a remote PN junction to within ±1°C and its own die to within ±2°C. The MAX6642 is packaged in a 6-pin, leadless, ...
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High efficiency 40 V driver for up to 10 LEDs
27 August 2003, CST Electronics, Opto-Electronics

Maxim's MAX1553/MAX1554 are small, high efficiency, step-up DC-to-DC converters for driving two to 10 white LEDs in series. They regulate with a constant current, providing efficient display backlighting ...
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High-voltage linear regs for automotive and industrial applications
27 August 2003, CST Electronics, Power Electronics / Power Management

The MAX5023/MAX5024 high-voltage linear regulators from Maxim are rated for operation over the 6,5 to 65 V input voltage range. Both devices can output up to 150 mA and draw less than 60 µA quiescent ...
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Low-EMI filterless Class-D audio amp
27 August 2003, CST Electronics, Analogue, Mixed Signal, LSI

Maxim has introduced a highly efficient, filterless Class-D audio amplifier device. The new MAX9712 offers Class-AB circuit simplicity (no output filters) and Class-AB audio performance (0,06% THD+N), ...
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Triple SCART audio/video switch
13 August 2003, CST Electronics, Analogue, Mixed Signal, LSI

Maxim's MAX4399 triple SCART audio/video switch for digital set-top boxes and DVD+R/W applications provides audio and video routing from the digital encoder to the TV, VCR, and AUX SCART connectors. The ...
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High-precision coulomb counter
30 July 2003, CST Electronics, Analogue, Mixed Signal, LSI

Maxim offers the DS2740 device that provides high-precision current-flow measurement data to support battery-capacity monitoring. Current is measured bidirectionally over a 15- or 13-bit dynamic range. ...
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Headphone amp rejects common-mode noise
30 July 2003, CST Electronics, Analogue, Mixed Signal, LSI

The MAX4409 headphone audio amplifier combines Maxim's patented DirectDrive architecture, low 5 mA supply current, and a common-mode sense input allowing the amplifier to reject common-mode noise. DirectDrive ...
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