MAX1512ETA+T Maxim Integrated Products, MAX1512ETA+T Datasheet
MAX1512ETA+T
Specifications of MAX1512ETA+T
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MAX1512ETA+T Summary of contents
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... TDFN A "+" SIGN WILL REPLACE THE FIRST PIN INDICATOR ON LEAD-FREE PACKAGES. *Patent Pending. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ 7-Bit Adjustable Sink-Current Output ♦ Resistor-Adjustable Full-Scale Range ♦ ...
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EEPROM-Programmable TFT VCOM Calibrator ABSOLUTE MAXIMUM RATINGS V , SET GND...............................................-0.3V to +4V DD OUT to GND ...........................................................-0.3V to +14V AVDD to GND.........................................................-0.3V to +24V CTL to GND ............................................................-0.3V to +16V Continuous Power Dissipation (T = +70°C) ............................... ...
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EEPROM-Programmable TFT VCOM Calibrator ELECTRICAL CHARACTERISTICS (continued) (Circuit of Figure 3V 10V AVDD are +25°C.) (Note 1) A PARAMETER SYMBOL CTL EEPROM Program Voltage OUTPUT VOLTAGE OUT Leakage Current OUT ...
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EEPROM-Programmable TFT VCOM Calibrator (Circuit of Figure 3V 10V AVDD V SUPPLY CURRENT DD vs. TEMPERATURE 33 33.0 32.8 32.6 32.4 32.2 32.0 31.8 31.6 31.4 -40 ...
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EEPROM-Programmable TFT VCOM Calibrator (Circuit of Figure 3V 10V AVDD TOTAL UNADJUSTED ERROR vs. DAC SETTING 25kΩ SET 100kΩ SET ...
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EEPROM-Programmable TFT VCOM Calibrator PIN NAME Adjustable Sink-Current Output. OUT connects to the resistive voltage-divider between AVDD and GND that 1 OUT sets the VCOM voltage. I description. 2 AVDD High-Voltage Analog Supply. Connects to the panel source-driver supply rail. ...
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EEPROM-Programmable TFT VCOM Calibrator CONTROL CTL INTERFACE CTL 7 Figure 2. Simplified Functional Diagram Setting the VCOM Adjustment Range (R The external resistive voltage-divider sets the maximum value of the VCOM adjustment range. R full-scale ...
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EEPROM-Programmable TFT VCOM Calibrator MECHANICAL POTENTIOMETER AVDD Ra Rb VCOM Rc Figure 3. Replacement of Mechanical/Potentiometer Circuit MECHANICAL POTENTIOMETER AVDD Rd Re VCOM Rf Figure 4. Replacement of Mechanical/Potentiometer Circuit Translating Existing Potentiometer Circuits Existing VCOM adjustment circuits using conventional ...
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EEPROM-Programmable TFT VCOM Calibrator PROGRAMMING CE CIRCUIT Figure 5. Optional Circuit to Drive CE >1ms CTL HIGH CTL CTL LOW DAC SETTING UNDEFINED VCOM Figure 6. VCOM Adjustment _______________________________________________________________________________________ The ...
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EEPROM-Programmable TFT VCOM Calibrator To avoid unintentional VCOM adjustment, the MAX1512 is guaranteed to reject CTL pulses shorter than 20µs. In addition, to avoid the possibility of a single false pulse caused by power-up sequencing between V CTL, the very ...
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EEPROM-Programmable TFT VCOM Calibrator USER µC INTERFACE V PP Figure 8. Conceptual Programming Circuit Applications Information The VCOM adjustment and the EEPROM programming must be performed with an external programming cir- cuit. Refer to the MAX1512 evaluation kit for a ...
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EEPROM-Programmable TFT VCOM Calibrator (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 12 ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 6,8,10 & 14L, TDFN, EXPOSED PAD, 3x3x0.80 ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 13 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2006 Maxim Integrated Products ...