OMNIVISION OD6631 New Full High Definition 144 Hz AMOLED Driver for Smartphone Displays Datasheet

OMNIVISION OD6631 New Full High Definition 144 Hz AMOLED Driver for

Smartphone Displays Datasheet

Product Information

Specifications

• Product Name: OD6631 AMOLED Display Driver IC
• Resolution: SPR 1280 pixel Full High Definition (WFHD+)
• Display Frame Rate: Up to 144 Hz
• Interface: SWIRE, I2C, SPI-Flash
• Power Consumption: Lower power consumption for higher performance display
• Supports: Dual power domain function for LTPO panel

FAQ

• Q: Is the OD6631 compatible with all smartphone models?
  • A: The OD6631 is designed for smartphones that require an AMOLED display driver IC with specific specifications. Please check with your smartphone manufacturer for compatibility.
• Q: How can I obtain technical support for the OD6631?
  • A: For technical support or inquiries about the OD6631, you can contact OMNIVISION Display Solutions at +1 408 567 3000 or visit www.ovt.com for more information.

New Full High Definition 144 Hz AMOLED Driver for Smartphone Displays

OMNIVISION Display Solutions’ OD6631 AMOLED display driver integrated circuit (DDIC) leverages OMNIVISION’S proven image algorithm, high quality and stable supply chain, helping tier-one AMOLED panel manufacturers speed time-to- market. The 0D6631 supports higher performance display with much lower power consumption.

0D6631 enables SPR 1280 pixel full high definition (WFHD+) resolution with up to 144 Hz display frame rate for smartphones.

Upgraded from the 0D6630, which is in mass production in tier-one AMOLED panel manufacturers, 0D6631 is pin-to-pin compatible with the 0D6630 and is held to the same high quality standards for customers.

Find out more at www.ovt.com.

Applications

• smartphones

Product Features And Benefits

• single chip HD+ (up to 1280 x 2800 with SPR) MUX 1:1 / MUX 1:2 AMOLED solution with 1/3 display RAM
• flexible resolution, X:1080+4N (max: 2560ch source channel), Y: 1920+2N
• 40ch programmable GIP control signals
  • support dual power domain for LTPO panel
  • individually configurable power domain
  • individually configurable slew-rate
  • individually configurable EQ time
• SPR
  • built-in GGRB / Diamond sub-pixel rendering function
• display mode
  • up to 144 fps dynamic frame rate control with QSYNC (ver.D) / MSYNC (ver. 1.10) / OSYNC (ver.3.0) support
  • command mode with internal 1/3 or 1/3.75 compressed GRAM (1280280024bpp1/3 or 1280280030bpp1/3.75)
• VESA DSC 1.2a decompression function
• interface
  • up to 1.5 Gbps*4 lane (D-PHY)
  • up to 1.1 Gps*3 trio (C-PHY)
  • support SWIRE / 12C interface for external PMIC
  • dual SWIRE interface: A-SWIRE and E-SWIRE
  • support 1-bit/ 2-bit/4-bit SPI-flash interface
• round corner / notch / hole process
• local HBM for round shape and region
• separate gamma and gamma transition for customized local HBM region and shape
• IR-drop compensation
  • dynamic global IR-drop compensation
  • static local IR-drop compensation
  • content adaptive IR-drop compensation
• gamma
  • individual gamma curve for R/G/B
  • separate gamma table for LHBM/HBM
  • gamma interpolation for transition zone
• brightness control
  • PWM brightness control
  • DC brightness control
  • gamma interpolation with DBV support
  • digital data mapping
• support AOD mode with internal generated ELVDD/ELVSS
• over drive
  • support frame base over drive
  • block size 2×2/4×1/4×2/4×4 and shared SRAM with demura
• power saving function
  • ACL auto current limitation)
  • dynamic ELVSS control
  • blanking off
• color enhancement
  • color space management
  • color temperature adjust
  • saturation enhancement
  • sharpness enhancement
  • brightness enhancement
  • skin-tone and local hue adjustment
• RGB 3D-LUT
• 16KB built-in OTP memory
• supply voltage
  • 1/0 supply voltage range for VDDIO to VSS: 1.62V ~ 1.98V
  • 1/0 supply voltage range for VDD to VSS: 0.99V – 1.21V
  • analog supply voltage range for VCI to VSSA: 2.65V ~ 3.6V
  • analog supply voltage range for AVDD to AVSS: 5.0V ~ 8.0V
• package: COP

Functional Block Diagram

Contact

• 4275 Burton Drive Santa Clara, CA 95054 USA
• Tel: + 1 408 567 3000
• Fax: + 1 408 567 3001
• www.ovt.com

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OMNIVISION reserves the right to make changes to their products or to discontinue any product or service without further notice. OMNIVISION and the OMNIVISION logo are registered trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners.

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