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AN8001FHK - Gradation voltage generation

Key Features

  • Incorporating a high precision reference voltage source : 1.23 V (typ. ).
  • Wide dynamic range of buffer amplifiers and it is possible to provide an output from VCC.
  • 0.2 V (the highest stage) to GND + 0.2 V (the lowest stage).
  • Large COM-amplifier drive current : ±100 mA (max. ) 7.0±0.1 9.0±0.2 0.10 M (1.00) 1.20 max. 0.15±0.05 (1.0) 0.10.
  • 0.05 +0.10 0° to 8° 0.5±0.1 TQFP048-P-0707B s.

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IC for Other Information Equipment AN8001FHK Gradation voltage generation IC for liquid crystal display Unit : mm s Overview The AN8001FHK is a gradation voltage generation IC for liquid crystal displays and designed for 64-gradation LCDs. It is incorporating an 1.23 V reference voltage circuit, 10 gradation output buffer amplifier circuits, and a COM amplifier circuit. 36 9.0±0.2 7.0±0.1 25 24 37 (0.75) 48 13 (0.75) 1 0.50 12 0.20±0.05 s Features • Incorporating a high precision reference voltage source : 1.23 V (typ.) • Wide dynamic range of buffer amplifiers and it is possible to provide an output from VCC − 0.2 V (the highest stage) to GND + 0.2 V (the lowest stage). • Large COM-amplifier drive current : ±100 mA (max.) 7.0±0.1 9.0±0.2 0.10 M (1.00) 1.20 max. 0.15±0.05 (1.