| 30. 08. 06 |
Real-Time clock with security functions |
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Intersil introduced two micropower real-time clock/calendar devices. The ISL1219/21 are dedicated for time stamping single events such as the moment a warranty is voided by the removal of a cover, or recurring events such as the opening and closing of a security door. These devices can time stamp an...
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| 29. 08. 06 |
12-Bit, 2.3Gsps Multi-Nyquist DAC |
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Maxim introduces the MAX19692, a 12-bit, 2.3Gsps digital-to-analog converter (DAC) directly synthesizes signals with up to 1GHz bandwidth in the frequency range from DC to more than 2GHz. The part offers superior dynamic performance, including 68dBc spurious-free dynamic range (SFDR) at an output fr...
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| 28. 08. 06 |
RS-485 Transceivers in MSOP Package |
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Intersil introduced the ISL317XE family of 3.3V RS-485/RS-422 transceivers. This versatile nine-member family delivers full-featured IEC61000 ESD-protected transceivers with 20Mbps data transmission rate. The line's features include full fail-safe design and hot plug capability, full/half duplex, an...
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| 24. 08. 06 |
1-W Surface-Mount Power Metal Strip Resistor |
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Vishay announced a surface-mount Power Metal Strip resistor that is a 1-W current sensing resistor in the 1206 package size. The WSLP1206 resistor features a very low 2-mΩ to 50-mΩ resistance value range, and high-temperature performance up to 170°C. It is intended for current sensing and ...
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| 21. 08. 06 |
Direct Digital Synthesis Online Eva Tool |
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Analog Devices expanded its suite of online evaluation tools with the introduction of ADIsimDDS. Available to designers at no charge on ADI’s Web site, the ADIsimDDS tool assists users in selecting, evaluating and troubleshooting direct digital synthesis (DDS) ICs from Analog Devices. Using parametr...
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| 17. 08. 06 |
Class-D Audio Amplifiers |
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Analog Devices introduced two Class-D audio amplifiers. The SSM2301 (mono) and SSM2304 (stereo) devices operate at 85 percent efficiency over a wide range of output power levels. The SSM2301 delivers 1.4 W into an 8 ohm load, and the SSM2304 delivers 2 W of power into a 4 ohm load. Both devices oper...
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| 15. 08. 06 |
Step-Down Regulator with Internal Switch for LCDs |
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Maxim introduces the MAX8723, a switch-mode, step-down regulator with a 14V internal power switch. With a few external passive components, this regulator can generate a fixed 3.3V or adjustable DC output voltage (dual mode) from a 6V to 13.2V DC source. The 13.2V input voltage range makes this part ...
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