Analog Devices ADD8754 - LCD Panel Power, V<sub>COM</sub>,and Gate Modulation
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ADD8754 LCD Panel Power, VCOM,and Gate Modulation
Data Sheets
 Application Notes html(19k) Evaluation Boards pdf(1950k) Price, Packaging, and Availability
Product Description
The ADD8754 is optimized for use in TFT LCD applications, requiring only external charge pump components to provide all the requirements for panel power, VCOM, and gate modulation. Included in a...More
 Specifications
Vcc-Vee Supply (V) 8 to 18
Iq per Amplifier (max) n/a
-3dB Bandwidth 1.95MHz
Aol n/a
I out Capability 300mA
Capacitive Load n/a
Slew Rate 105V/µs
Vos 19mV
Ib 50nA
Features Buffer, Power Down, Single Supply
Packages CSP
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 Functional Block Diagram Enlarge
Symbols and Footprints
 Other Diagrams: Pin Out Diagram
 Features
  • Step-up Switching Regulator with 2 A power Switch
  • 650 kHz or 1.2 MHz Switching Frequency
  • Output Adjustable to 20 V
  • 350 mA Logic Voltage Regulator
  • Selectable Output Voltages: 2.5 V, 2.85 V, 3.3 V
  • VCOM Amplifier with 300 mA Drive
  • Gate Pulse Modulation Circuitry
  • Independently Adjustable Delay and Falling Slope
  • 3 V to 5.5 V Input
  • Undervoltage Lockout
  • Thermal Shutdown
  • 24-lead, Pb-free LFCSP Package
 

 

 

 

 
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Part#V Span MaxIq per Amplifier (max)-3dB BandwidthAolI out CapabilityCapacitive LoadSlew RateVosIbPrice* (1000 pcs.)
ADD870116V1mA4.5MHzn/a35mAn/a6V/µs4mV500nA**
AD856516V850µA5MHz80dB35mA1nF6V/µs2mV600nA$0.56
ADD85046.5V0.95mAn/an/a20mA1nF7V/µs20mV2nA$0.80
AD856816V850µA6MHzn/a35mA1µF6V/µs2mV600nA**
ADD85066.5V0.85mAn/an/a20mA1nF7V/µs20mV2nA$0.96
ADD870916.5V0.94mA4.5MHzn/a15mA200pF6V/µs5mV1.5µA**
AD85316V1.25mA3MHz98dB250mA1nF5V/µs25mV5pA$0.27
AD856616V850µA5MHz80dB35mA1nF6V/µs2mV600nA$0.71
AD85326V1.25mA3MHz70dB250mA10nF5V/µs25mV5pA$0.43
ADD871018V0.91mA5MHzn/a10mAn/a8V/µs4mV500nA$1.84
AD85346V1.25mA3MHz70dB250mA10nF5V/µs25mV5pA$0.60
AD856716V850µA5MHz80dB35mA1nF6V/µs2mV600nA$0.93
AD852912V1.2mA8MHz100dB25mA600pF2.9V/µs600µV300nA$1.22
ADD870616.5V1.35mA6MHz80dB15mAn/a6V/µs2mV400nA**
AD856016V1mA8MHzn/a35mAn/a8V/µs2mV80nA$1.02
AD861418V1.1mA5.5MHz100dB30mA2nF7.5V/µs1mV80nA$1.15
ADD875418Vn/a1.95MHzn/a300mAn/a105V/µs19mV50nA**
AD802424V17mA200MHz280dB50mA1nF390V/µs2mV1µA$4.32
AD8511-773µAn/an/a20mA1000pF7V/µs20mV50nA$3.99
ADD870816.5V0.9mA4.5MHzn/a150mA200pF6V/µs5mV500nA**
ADD85056.5V0.88mAn/an/a20mA1nF7V/µs20mV2nA$0.87
AD8509-944µAn/an/a20mA1000pF7V/µs20mV50nA$3.77
AD851912V1.2mA8MHz100dB25mA600pF2.9V/µs600µV300nA$0.92
AD856916V850µA6MHzn/a35mA1µF6V/µs2mV600nA**
AD864126V290µA3.5MHz103dB12mA500pF3V/µs50µV0.25pA$1.47
AD864418V1.1mA5.5MHz100dB30mA2nF7.5V/µs1mV80nA$2.30
AD857016V850µA6MHzn/a35mA1µF6V/µs2mV600nA**

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.