iML7991

DataSheet iML7991​

Programmable Gamma Buffers, DVR & VCOM buffer with Embedded Non Volatile Memory (NVM}
Файл в формате PDF на английском языке



Features

• 128-step programmable sink-current output for DVR_OUT
• DVR_OUT voltage adjustable via SET Pin
• Built in VCOM buffer
• Guaranteed monotonic over temperature for DVR_OUT and Gamma Buffer outputs
• 14-ch analog output for gamma reference voltages with 10 bit DAC resolution
• 1024 -step digitally programmable gamma reference voltages
• 1 STATIC_HI voltage input used as upper reference voltage for internal DAC operation.
• Digital Supply Voltage(DVDD): 2.3V to 4V
• NVM Read: Minimim DVDD 2.3V
• NVM write: Minimum DVDD 2.7V
• Analog Supply Voltage (AVDD): 6.5V to 1 BV
• I2C Inter-Integrated Circuit; Последовательная асимметричная шина для связи между интегральными схемами. Использует линии связи (SDA и SCL) Interface
• 400KHz maximum clock frequency
• 32-TQFN (0.85mm max) with thermal pad