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MAX9591ETU+T is listed in the Video Amps And Modules range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC AMP TFT-LCD 38TQFN. Review the specifications below when checking this part for your BOM.
Video Amps And Modules specifications for MAX9591ETU+T
- Description：IC AMP TFT-LCD 38TQFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Applications：TFT-LCD Panels: Gamma Buffer
- Output Type：-
- Number of Circuits：14
- Slew Rate：-
- Current - Supply：-
- Current - Output / Channel：400 mA
- Voltage - Supply, Single/Dual (±)：-
- Mounting Type：Surface Mount
- Package / Case：38-WFQFN Exposed Pad
- Supplier Device Package：38-TQFN (5x7)
- -3db Bandwidth：-
- Grade：-
- Qualification：-
Video Amps And Modules datasheet and documents for MAX9591ETU+T
Video Amps And Modules Overview
The MAX9591ETU+T is a reference-voltage generator housed in a 38-pin TQFN package with an exposed pad. It provides 14 programmable 8-bit DAC outputs and four static buffered reference outputs. The device operates on a 9V to 20V DC power supply. Peak output current capabilities are specified as 400mA for the reference outputs and specific DAC channels (1, 7, 8, and 14), while other DAC channels support 200mA peak current.
Video Amps And Modules Feature Summary
- Generates gamma correction voltages for TFT-LCD panels
- Provides 14 programmable DAC outputs via I2C interface
- Includes four static buffered reference voltage outputs
- Supports high peak output currents for panel driving
Video Amps And Modules Applications
- Gamma correction in high-resolution TVs
- Gamma correction in high-end monitors
- General industrial reference-voltage generation
Video Amps And Modules Procurement Notes
Verify the exact suffix 'T' against official manufacturer documentation to confirm tape-and-reel packaging status, as datasheets often list the tube variant. Confirm RoHS compliance and lead-free specifications directly from the component marking or latest product change notification. Ensure the supplier is an authorized distributor to guarantee authenticity.
Video Amps And Modules Selection Notes
Select this component when designing TFT-LCD driver circuits requiring precise gamma voltage generation. Verify that the required output current does not exceed the 400mA limit for designated channels or 200mA for others. Ensure the system power supply falls within the 9V to 20V operating range. Confirm I2C bus compatibility with the host controller.
Video Amps And Modules Part Context
The MAX9591 belongs to the Maxim Integrated LCD Gamma Buffer family, designed specifically for analog video signal conditioning. It serves as a critical interface between digital control systems and analog display panels. The device integrates precision resistors and buffers to generate stable reference levels necessary for accurate color reproduction in liquid crystal displays.
Video Amps And Modules Replacement Considerations
The MAX9590ETU+ is documented as a compatible alternative within the same evaluation kit context. Verify pinout compatibility and electrical specifications before substitution.
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