CST Electronics

Tel: +27 11 608 0070
Email: natasha@cstelectronics.co.za
www: www.cstelectronics.co.za
more information about CST Electronics

Mic amp integrates AGC
30 May 2007, Electrocomp, Analogue, Mixed Signal, LSI

Maxim's MAX9814 is a high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. The integrated AGC circuitry allows the designer to define hold and release times, ...
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Class G amplifier technology enables piezoelectric drive with only a few support components
21 February 2007, Electrocomp, Power Electronics / Power Management

One of the main attractions for using ceramic piezoelectric speakers is their thin form factor. But to maintain the advantage of the ceramic speaker, the amplifier must also provide a compact solution. ...
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Temperature sensor for memory modules
7 February 2007, Electrocomp, Circuit & System Protection

Maxim has introduced a small and low-cost temperature sensor designed for thermal monitoring in DDR memory modules. The MAX6604 device accurately measures temperature (±1°C), converts the temperature ...
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Digitally-configurable component video filters
24 January 2007, Electrocomp, Analogue, Mixed Signal, LSI

Maxim claims to have solved the issue of fine-tuning filter cutoffs in anti-aliasing and reconstruction filters. The company also expects the new video filters to facilitate the rapid proliferation of ...
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4 to 40 V LDO regulators
24 January 2007, Electrocomp, Power Electronics / Power Management

Maxim's new ultra-low quiescent current, high-voltage, low-dropout (LDO) linear regulators are designed for harsh automotive environments. The MAX15006/7 can operate from a cold-crank voltage as low as ...
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Pushbutton switch with open centre for LED
15 November 2006, Switches, Relays & Keypads

Panasonic offers the industry's first push-on switch with an open centre space. This switch widens the choice of LEDs to meet demands for a wider variety of centre illumination design of control buttons ...
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Electronic trip unit for industrial motor circuit protection
15 November 2006, Electrocomp, Circuit & System Protection

Teridian's 71M6403 Electronic Trip Unit device is claimed to be the industry's first merchant system-on-chip (SOC) for industrial motor circuit protection and circuit breaker applications. The 71M6403 ...
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All-silicon 3 V clock oscillator operates in automotive temperature range
15 November 2006, Electrocomp, Analogue, Mixed Signal, LSI

Maxim's DS1091L is an integrated spread-spectrum, silicon oscillator that reduces EMI emissions in harsh automotive environments of -40 to +125°C. The DS1091L is factory-trimmed to be used as a standalone ...
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Secure battery-backup controller
1 November 2006, Electrocomp, Power Electronics / Power Management

Dallas Semiconductor’s battery-backup­controller for data protection in point-of-sale terminals, the DS3600, is the first in a family of secure battery-management products. It provides active tamper ...
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LED driver with analog and PWM dimming control
1 November 2006, Electrocomp, Power Electronics / Power Management

The MAX16804 is a 350 mA, high-brightness LED driver from Maxim that features a high-voltage (40 V) PWM pin that allows a wide dimming range. A wide operating input-voltage range of 5,5-40 V helps protect ...
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Surface-mount electrolytic capacitors suited for high temperature reflow-soldering
1 November 2006, Passive Components

Panasonic Electronic Devices has released to market new aluminium electrolytic surface-mount capacitors and new speciality polymer aluminium electrolytic surface-mount capacitors that are suited for lead-free ...
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Metal film chip resistors for harsh environments
1 November 2006, Passive Components

Panasonic offers metal film chip resistors, rectangular types with high-reliability, and array types suitable for automotive electronic applications under tough environmental conditions. Chip resistors ...
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