AS15-F – EC5575

Part Number : AS15-F

Function : EC5575

Manufactures : E-CMOS

Images :

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AS15-F image

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pinout

Description :

EC5575 14+1 Channel Voltage Buffers for TFT LCD FEATURES • Wide supply voltage range 6.5V ~ 18V • Rail-to-rail output swing (The highest two stage & lowest two stage) GENERAL DESCRIPTION The EC5575 is a 14+1 channel voltage buffers that buffers reference voltage for gamma correction in a thin film transistor liquid crystal display (TFT LCD). This device incorporating a Vcom amplifier circuits, four rail to rail buffer amplifier circuits (the highest two stage and lowest two stage) and 10 buffer amplifiers circuits. The EC5575 is available in a space saving 48-pin TQFP package, and the operating temperature is from –20°C to +85°C. • High slew rate 1V/µs • GBWP 1 MHz • 2 MHz -3dB Bandwidth • Large Vcom Drive Current: ±100mA(Max) • Ultra-small Package TQFP-48 APPLICATIONS • TFT-LCD Reference Driver PIN ASSIGNMENT ( E Type ) Li 36 Mi Ni 37 Li 38 Mi Vcomi 39 Ni N.C 40 Comi N.C 41 N.C 42 VDD 43 Vss 44 VDD 45 Jo Vss 46 Ko Vcomo 47 Como Ii Ki 35 Ji 34 Ii 33 Hi 32 Vss 31 VDD 30 Gi 29 Fi 28 Ei 27 Di 26 Ci 25 24 Bi Fi 23 Ai Gi Hi Bi Fo Mo No Ki Ho Ei Io Co Bo Ji Go Di Ao Ci 22 VDD Ai 21 Vss 20 Ao Lo 19 Vss 18 Bo 17 N.C 16 N.C 15 VDD Do 14 N.C Eo No 48 1 Mo 2 Lo 3 Ko 4 Jo 5 Io 6 Ho 7 Vss 8 VDD 9 Go 10 Fo 11 Eo 12 Do 13 Co A, B, M, N: Rail to Rail OPAMPs E-CMOS Corp. (www.ecmos.com.tw) Page 1 of 12 2007/09/12 EC5575 14+1 Channel Voltage Buffers for TFT LCD PIN ASSIGNMENT ( E2 Type ) Ordering Information Part No. Top Mark Package Description EC5575-F AS15-F TQFP48 14+1 lead-free EC5575-G AS15-G TQFP48 14+1 Green Package EC5575-FR AS15-F TQFP48 14+1 lead-free; (R) : Tape & reel EC5575-GR AS15-G TQFP48 14+1 Green Package; (R) : Tape & reel EC5575-HF AS15-HF TQFP48 14+1 lead-free ( H ) EC5575-HG AS15-HG TQFP48 14+1 Green Package ( H ) EC5575E2-F AS15E2-F TQFP48 14+1 (pin40 is Vcom-) lead-free EC5575E2-G AS15E2-G TQFP48 14 channel (pin40 is Vcom-)Green Package EC5575E2-HF AS15E2-HF TQFP48 14+1 (pin40 is Vcom-) lead-free ( H ) EC5575E2-HG AS15E2-HG TQFP48 14 channel (pin40 is Vcom-)Green Package (H) Note: (H): Exposed pad (3.05×3.05 mm) ; (R) : Tape & reel E-CMOS Corp. (www.ecmos.com.tw) Page 2 of 12 2007/09/12 EC5575 14+1 Channel Voltage Buffers for TFT LCD ABSOLUTE MAXIMUM RATINGS (TA = 25 °C) Values beyond absolute maximum ratings may cause permanent damage to the device. These are stress ratings only; functional device operation is not implied. Exposure to AMR conditions for extended periods may affect device reliability. Supply Voltage between VS+ and VS+18V Input Voltage (For rail-to-rail ) VS- 0.5V, VS + 0.5V Maximum Continuous Output Current (A ~ N uffers) 30mA Maximum Continuous Output Current(Com Buffer) 100mA Maximum Die Temperature +1 […]

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AS15-F Datasheet


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