Tempe Technologies

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Tiny lithium-ion battery charger
19 August 2009, Power Electronics / Power Management

The new SC824 from Semtech is a linear, triple mode, single-cell lithium-ion battery charger in a 10-lead 2 x 2 mm MLPD package for handheld devices. The device has 30 V input voltage protection with ...
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Reference design shows digital power advantages
19 August 2009, Design Automation

Microchip has released an AC-DC reference design based on the new dsPIC33F 'GS' series of digital power digital signal controllers (DSCs). This reference design demonstrates how digital power techniques ...
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DAC stores configuration in EEPROM
5 August 2009, Analogue, Mixed Signal, LSI

The new MCP4728 from Microchip is a digital-to-analog converter (DAC), claimed to be the industry’s first 12-bit quad DAC to include non-volatile EEPROM, enabling the DAC’s configuration to be loaded ...
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Talk is cheap: royalty-free speech compression
22 July 2009, Telecoms, Datacoms, Wireless, IoT

Speech compression allows recording and/or playback applications, such as verbal security alarms, to reduce their storage budget, and allows speech communications systems, such as walkie-talkies, to maximise ...
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Low-capacitance TVS arrays
22 July 2009, Circuit & System Protection

RailClamps from Semtech are low-capacitance TVS arrays designed to protect high-speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to ...
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Embedded Wi-Fi solution for Microchip controllers
8 July 2009, Telecoms, Datacoms, Wireless, IoT

Microchip has announced the availability of the ZeroG Wireless ZG2100M and ZG2101M Wi-Fi modules, ZeroG IEEE802.11 development kit for Explorer 16 and the ZeroG Wi-Fi PICtail/PICtail Plus daughter board. ...
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Touch-sensing analog front end
8 July 2009, Analogue, Mixed Signal, LSI

Microchip has developed the MCP2036 analog front end (AFE) for inductive touch-sensing applications. Complementing the company’s royalty-free mTouch inductive touch-sensing solutions, the AFE works with ...
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Capacitive touch evaluation kit
24 June 2009, Design Automation

Microchip Technology has developed the mTouch capacitive touch evaluation kit, which enables designers to develop capacitive touch user interface applications using Microchip’s 8- and 16-bit PIC microcontrollers ...
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I²C-controlled digital potentiometers
24 June 2009, Analogue, Mixed Signal, LSI

Microchip recently announced the MCP4017/8/9 (MCP401X) family of I²C digital potentiometers. The low-power 7-bit devices feature static current consumption of just 2,5 μA and are specified over the extended ...
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New KEELOQ development kit
10 June 2009, Design Automation

Microchip has expanded the security capabilities of its patented KEELOQ authentication system. The KEELOQ 3 development kit demonstrates these enhancements with a patented secure-learning algorithm that ...
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Microchip MCU development kit
29 April 2009, Design Automation

Microchip has released the PICDEM Lab Development Kit, a comprehensive entry-level development platform for all of Microchip’s 8-bit Flash PIC microcontrollers (MCUs) with 20 or fewer pins. Aimed at educators, ...
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RF frequency synthesiser integrates VCO
1 April 2009, Telecoms, Datacoms, Wireless, IoT

New from Semtech is the SX1781, a completely integrated RF synthesiser in a 4 x 4 mm MLPQ16 package, said to be the smallest form factor on the market. The device is the first in a platform that is designed ...
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