Part Number : AS15-F
Function: (14+1) Channel Voltage Buffers for TFT LCD
Package: TQFP-48
Manufactured by: E-CMOS
Description:
The AS15-F electronic module is a (14+1) channel voltage buffer for gamma correction, this electronic module the buffers reference voltage onto a thin film transistor liquid crystal display
This machine contains 10 buffer amplifier circuits, as well as Vcom amplifier circuits, which are divided into two sub-categories: two rail to rail and four rail to rail.
The AS15-F comes in a 48-pin space saving package, and the electronic module can operate within the range of temperature –20°C and +85°C.
Features of the device
- The AS15-F has a wide supply voltage range 6.5V ~ 18V
- The AS15-F has a rail-to-rail output swing (The highest two stage & lowest two stage)
- The AS15-F has a high slew rate 1V/µs
- The AS15-F has a GBWP of 1 MHz
- The AS15-F has a 2 MHz -3dB Bandwidth
- The AS15-F has a large Vcom Drive Current: ±100mA(Max)
- The AS15-F comes in an ultra-small Package TQFP-48
APPLICATIONS of the module
The AS15-F is a rail-to-rail quad channels amplifier that is built on an advanced high voltage complementary metal-oxide-semiconductor (CMOS) process. The AS15-F has a rails input capability and full swing of output range that has made itself an ideal amplifier for use in wide range of applications.
Some notable features of the AS15-F such as fast settling time, 2MHz of GBWP, 1µS high slew rate, and high output driving capability have made the AS15-F to be a good voltage reference buffer in a thin film transistor liquid crystal display (TFT-LCD) for grayscale reference applications.
The High phase margin and extremely low power consumption (500µA per amplifier) of the AS15-F make it ideal for for low power high drive applications
