Leadis Technology, Inc

Communication Systems & Equipment

Class-G Headphone Amps suit portable audio applications.

Suited for power-sensitive applications with headphone output, LDS9505 and LDS9504 incorporate Gmax(TM) technology for Class-G amplification and offer 5.5 mW/channel power dissipation to promote battery run-time. Adaptive Rail Amplifier and other technologies eliminate pop and click as well as zipper-noise concerns. Requiring 4 mW quiescent power, standalone products are capable of up to 63 mW in...

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Controls & Controllers

Programmable Touch Controllers incorporate haptics driver.

PureTouch(TM) LDS6010 and LDS6040 integrate haptics driver, designed to heighten responsiveness of tactile effects, for use with mobile phone touch-input controls. Driver supports ERM (eccentric rotating mass) and LRA (linear resonant actuator) vibration motors. Compatible with Immersion Corporation VibeTonz® advanced haptic platform for mobile phones, controllers feature 15 touch sensor...

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Electrical Equipment & Systems

Capacitive Touch Controller ICs consume minimal power.

Optimized for operation down to 1.8 V, LDS6000 and LDS6020 consume less than 200 Â-µW in full power mode. Former features 15 touch sensor inputs, while latter offers up to 13 and integrated keypad LED driver functionality. Both support various touch input types - buttons, sliders, scroll wheels - and provide update rates of 2 ms per sensor input with on-chip automatic calibration logic....

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TFT LCD Driver IC is designed for power conservation.

With integrated PowerLite(TM) dynamic backlight control algorithm, LDS285 takes advantage of real-time calculations that determine optimal backlight level for each image. Algorithm, which also features ambient light sensing support, communicates seamlessly with system LED driver to conserve power in battery-powered mobile applications. This 16 million color QVGA TFT LCD driver IC is temperature...

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Software

LED Driver features 1.33x-mode enabled charge pump.

Targeted at mobile backlighting applications, Model LDS8861 supports up to 6 LEDs at max current of 32 mA each, enabling wide range of LED and brightness options for small and medium sized LCD module applications. Six LED channels are configured as 3 pairs of 2 matched channels, with each pair independently programmable from 0.25-32 mA through 1-wire interface. Compatible with input voltages...

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Software

Display Drivers provide video for mobile handsets.

LDS194 65K color and LDS195 262K color STN LCD driver ICs incorporate controller, display RAM, on-chip oscillator, and temperature compensation for adjustment of VLCD and frame frequency to provide fine tuning of screen for optical visual performance. LDS195 supports 128 x 160 resolution displays, while LDS194 supports 98 x 70 and 98 x 64 resolution displays. Both devices implement mixed Pulse...

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Software

LED Drivers address mobile applications.

Supplied in 3 x 3 x 0.8 mm DFN package, LDS8841 controls intensity of backlight supplied to small and medium panel LCDs in mobile electronics applications. IC drives up to 4 LEDs at current levels to 31 mA each, and dimming control for all channels allows LED brightness to be reduced in 1 mA increments. Compatible with input voltages from 3-5.5 V at efficiency levels to 91%, product features 1x...

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Software

Leadis Technology Enhances Product Portfolio with Production Volume Shipments of LDS191 262K Color STN Driver IC

SUNNYVALE, Calif., Dec. 28-- Leadis Technology, Inc. (NASDAQ:LDIS), a leading mixed-signal semiconductor developer of color display driver ICs for small panel displays, today announced production volume shipments of the LDS191, a 262K color STN driver IC with integrated controller supporting 132 (RGB) x 162 and 128 (RGB) x 160 resolutions. The LDS191 is the second member of Leadis' new family of...

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Communication Systems & Equipment

Leadis Technology Enters Volume Production with LDS331 262K Color QQVGA LTPS Driver IC for Mobile Handset Main Displays

SUNNYVALE, Calif., Oct. 17 -- Leadis Technology, Inc. (NASDAQ:LDIS), a leading mixed-signal semiconductor developer of color display driver ICs for small panel displays, today announced production volume shipments of the LDS331, a 262K color LTPS driver IC with integrated controller supporting 132 (RGB) x 162, 128 (RGB) x 160, and 130 (RGB) x 130 display resolutions. Featuring four gamma curves,...

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Electronic Components & Devices

OLED Driver IC enhances visual performance.

Model LDS522 65K color OLED driver IC with integrated controller supports 128 (RGB) x 68, 128 (RGB) x 36, and 96 (RGB) x 68 display resolutions. Integrating 139 kbits of full frame memory, on-chip oscillator, DC/DC converter, and temperature sensor, LDS522 SoC provides accurate color images for MP3 player and mobile phone sub-display applications. Two independent settings for RGB reference...

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Communication Systems & Equipment

Class-G Headphone Amps suit portable audio applications.

Suited for power-sensitive applications with headphone output, LDS9505 and LDS9504 incorporate Gmax(TM) technology for Class-G amplification and offer 5.5 mW/channel power dissipation to promote battery run-time. Adaptive Rail Amplifier and other technologies eliminate pop and click as well as zipper-noise concerns. Requiring 4 mW quiescent power, standalone products are capable of up to 63 mW in...

Read More »
Controls & Controllers

Programmable Touch Controllers incorporate haptics driver.

PureTouch(TM) LDS6010 and LDS6040 integrate haptics driver, designed to heighten responsiveness of tactile effects, for use with mobile phone touch-input controls. Driver supports ERM (eccentric rotating mass) and LRA (linear resonant actuator) vibration motors. Compatible with Immersion Corporation VibeTonz® advanced haptic platform for mobile phones, controllers feature 15 touch sensor...

Read More »
Electrical Equipment & Systems

Capacitive Touch Controller ICs consume minimal power.

Optimized for operation down to 1.8 V, LDS6000 and LDS6020 consume less than 200 Â-µW in full power mode. Former features 15 touch sensor inputs, while latter offers up to 13 and integrated keypad LED driver functionality. Both support various touch input types - buttons, sliders, scroll wheels - and provide update rates of 2 ms per sensor input with on-chip automatic calibration logic....

Read More »

TFT LCD Driver IC is designed for power conservation.

With integrated PowerLite(TM) dynamic backlight control algorithm, LDS285 takes advantage of real-time calculations that determine optimal backlight level for each image. Algorithm, which also features ambient light sensing support, communicates seamlessly with system LED driver to conserve power in battery-powered mobile applications. This 16 million color QVGA TFT LCD driver IC is temperature...

Read More »
Software

LED Driver features 1.33x-mode enabled charge pump.

Targeted at mobile backlighting applications, Model LDS8861 supports up to 6 LEDs at max current of 32 mA each, enabling wide range of LED and brightness options for small and medium sized LCD module applications. Six LED channels are configured as 3 pairs of 2 matched channels, with each pair independently programmable from 0.25-32 mA through 1-wire interface. Compatible with input voltages...

Read More »
Company News

Leadis Technology to Participate in FBR's 2007 Growth Conference

SUNNYVALE, Calif., May 15: Leadis Technology, Inc. (NASDAQ:LDIS) today announced that its President and CEO, Tony Alvarez, is scheduled to speak at the Friedman, Billings, Ramsey & Company's 2007 Growth Conference. Leadis' presentation will take place at 3:05 p.m. Eastern Standard Time on Thursday, May 31, 2007 in Room 1 (Booth Room) of the Grand Hyatt New York Hotel in New York City, New York. A...

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Software

Display Drivers provide video for mobile handsets.

LDS194 65K color and LDS195 262K color STN LCD driver ICs incorporate controller, display RAM, on-chip oscillator, and temperature compensation for adjustment of VLCD and frame frequency to provide fine tuning of screen for optical visual performance. LDS195 supports 128 x 160 resolution displays, while LDS194 supports 98 x 70 and 98 x 64 resolution displays. Both devices implement mixed Pulse...

Read More »
Mergers & Acquisitions

Leadis Technology Acquires Low-Power Audio Chipmaker Mondowave Inc.

SUNNYVALE, Calif., March 1 -- Leadis Technology, Inc. (NASDAQ:LDIS), a leading mixed-signal semiconductor developer of display driver ICs for small panel color displays, today announced the acquisition of Mondowave Inc., a privately held analog semiconductor company specializing in low-power consumer audio applications. Mondowave, headquartered in Mountain View, California, has announced sampling...

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Software

LED Drivers address mobile applications.

Supplied in 3 x 3 x 0.8 mm DFN package, LDS8841 controls intensity of backlight supplied to small and medium panel LCDs in mobile electronics applications. IC drives up to 4 LEDs at current levels to 31 mA each, and dimming control for all channels allows LED brightness to be reduced in 1 mA increments. Compatible with input voltages from 3-5.5 V at efficiency levels to 91%, product features 1x...

Read More »
Software

Leadis Technology Enhances Product Portfolio with Production Volume Shipments of LDS191 262K Color STN Driver IC

SUNNYVALE, Calif., Dec. 28-- Leadis Technology, Inc. (NASDAQ:LDIS), a leading mixed-signal semiconductor developer of color display driver ICs for small panel displays, today announced production volume shipments of the LDS191, a 262K color STN driver IC with integrated controller supporting 132 (RGB) x 162 and 128 (RGB) x 160 resolutions. The LDS191 is the second member of Leadis' new family of...

Read More »

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