| 24. 01. 07 |
White LED Drivers for up to 12 LEDs |
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Linear Technology announces the LT3497, a dual, full- featured, step-up DC/DC Converter designed to drive up to 12 white LEDs from a Li-Ion input. The on-chip schottky diodes eliminate external diodes...
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| 23. 01. 07 |
Multimedia Codec with switchable class AB/D speaker driver |
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Wolfson Microelectronics has announced the WM8991 audio CODEC featuring a dual mode, 1W speaker driver with the flexibility to switch between Class AB and Class D operation. The WM8991 is based on Wol...
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| 18. 01. 07 |
Class D audio chipset |
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International Rectifier has introduced a Class D audio chipset comprised of the IRS20955 200V digital audio driver IC and the IRFI4024Hx series of digital audio MOSFETs. The chipset is dedicated to en...
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| 18. 01. 07 |
Multichannel 16-/14-Bit ADCs with ±12V input range |
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Maxim introduces the MAX1300-MAX1303 and MAX1032-MAX1035 family of 16-/14-bit ADCs. These devices have a ±12V input range. Integrated software lets the user remotely configure each input of equipment ...
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| 17. 01. 07 |
18-Bit-Delta-Sigma-A/D-Wandler im SOT-23 |
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18-bit Delta-Sigma Analogue-to-Digital Converter in SOT-23 Package Microchip announces a analogue-to-digital converter available in a 6-pin SOT-23 package. The 18-bit, Delta-Sigma MCP3421 ADC features...
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| 17. 01. 07 |
SMT capacitors for memory back-up |
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NIC Components has introduced a new range of SMT Capacitors designed to provide memory back-up under power failure conditions.The NEXC series offers the ability to conventionally mount this V-chip sty...
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| 12. 01. 07 |
Phototriac Optocouplers |
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Vishay announced the VO3052 and VO3053, two non-zero-crossing 1.5-kV/μs dV/dt phototriac optocouplers designed to isolate low-voltage logic from AC voltages up to 380 V. The phototriacs consist o...
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