CST Electronics

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

Smallest dual 10-bit precision DAC
22 February 2006, CST Electronics, Electrocomp, Analogue, Mixed Signal, LSI

Maxim's new MAX5547 10-bit, SPI, dual, current-sink digital-to-analog converter (DAC) measures only 3 x 3 mm in a TDFN package. This device integrates a precision 4 pppm/°C bandgap reference, operates ...
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Touch sensors at lower cost than mechanical switches enabled by new 10-key chip
8 February 2006, CST Electronics, Switches, Relays & Keypads

Quantum Research Group, the charge-transfer (QT) capacitive touch company, has developed a 10-key touch sensor chip that it claims will enable reliable and rugged touch control panels to be produced at ...
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Quad audio line driver outputs full line-level signals
25 January 2006, CST Electronics, Electrocomp, Analogue, Mixed Signal, LSI

Maxim's MAX9727 is a quad audio line driver that provides a complete line-output solution for consumer audio systems. When operated from a single +5 V supply, it outputs 3 V rms signal levels; with a ...
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Audio-taper digital pot has pushbutton interface
25 January 2006, CST Electronics, Analogue, Mixed Signal, LSI

Maxim's new MAX5456/7 are claimed to be the industry's first dual, 32-tap, audio-taper digital potentiometers that feature a debounced, simple pushbutton interface for volume and balance control. These ...
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Linear regulator power supply IC
30 November 2005, CST Electronics, Electrocomp, Power Electronics / Power Management

Maxim's MAX8761, a complete linear-regulator power-supply solution for thin-film transistor (TFT) LCD panels used in monitors and TVs, is highly integrated to save cost and space. The device includes ...
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Battery fuel gauge
16 November 2005, CST Electronics, Power Electronics / Power Management

Dallas Semiconductor's DS2745, an Li+ battery monitor with an I²C interface can be mounted on either the host side or the battery-pack side of the application. It provides current, accumulated current, ...
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Single-piece surface mount NVSRAM module has integrated realtime clock
16 November 2005, CST Electronics, Electrocomp, Electronics Technology

Dallas Semiconductor introduced what it claimed was the world's first and only single-piece, surface mountable nonvolatile SRAM modules with an integrated realtime clock (RTC). The DS3030/DS3045/DS3050/DS3065 ...
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Highest accuracy programmable 5-channel temperature monitor
16 November 2005, CST Electronics, Electrocomp, Analogue, Mixed Signal, LSI

A new precision five-channel temperature sensor in a small 16-pin QSOP or TSSOP package from Maxim is claimed to be the world's highest accuracy, programmable, five-channel temperature monitor. The MAX6699 ...
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USB peripheral controller with 26 MHz SPI interface
2 November 2005, CST Electronics, Electrocomp, Analogue, Mixed Signal, LSI

Maxim's MAX3420E integrated circuit is a 12 Mbps USB peripheral controller with an SPI interface. This device integrates all the necessary digital logic and analog circuitry to implement a full-speed ...
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Differentiating digital potentiometer features
19 October 2005, Electrocomp, CST Electronics, Analogue, Mixed Signal, LSI

Digital potentiometers, or digipots, facilitate digital control and adjustment of resistances, voltages, and currents in analog circuitry. Common applications include power supply calibration, audio volume ...
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Protection IC has integrated battery disconnect
19 October 2005, CST Electronics, Electrocomp, Circuit & System Protection

Maxim has introduced overvoltage protection controllers that have an integrated battery disconnect switch with a current-limit range of 0,525 A to 1,1 A, depending on which part is used. The MAX4880-MAX4884 ...
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High-voltage adjustable LED driver
5 October 2005, CST Electronics, Electrocomp, Power Electronics / Power Management

Maxim has introduced an adjustable linear current regulator that can provide up to 350 mA of current to one or more strings of high-brightness LEDs. A wide operating input-voltage range of 6,5 V to 40 ...
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