|
ULV1546 Datasheet, PDF (1/7 Pages) Unisonic Technologies – 20V HIGH CURRENT DRIVE RAIL-TO-RAIL VCOM/GAMMA BUFFER | |||
|
UNISONIC TECHNOLOGIES CO., LTD
ULV1546
Preliminary
20V HIGH CURRENT DRIVE
RAIL-TO-RAIL VCOM/GAMMA
BUFFER
CMOS IC
ï® DESCRIPTION
The UTC ULV1546 is the quadruple high voltage rail-to-rail
Vcom/Gamma Buffer with low power dissipation. Operating on power
supplies ranging from 5V to 20V, while current consuming is less than
1.2mA / per amplifier. Rail-to-rail output capability and common mode
input ability beyond the rails enable these amplifiers to offer maximum
dynamic range at any supply voltage.
Fast slew rate and settling times, and a high output drive capability
of 300mA peak AC current (sink and source) are also provided by
UTC ULV1546. With so many attractive characteristicsï¼ the four
amplifiers inside UTC ULV1546 are ideal for use as voltage reference
buffers in TFT-LCD panel applications for TV, PC, Notebooks, and
mobile computing devices.
ï® FEATURES
* Wide Supply Operation Range +5V~+20V
* Beyond the rails input capability
* Rail-to-rail output swing
* Low supply current, 1.2mA per amplifier (typical)
* Wide bandwidth (unit gain) 30MHz-3dB bandwidth
* 300mA peak output AC current (typ.)
* High slew rate=30V/µs
* Unity-gain stable
ï® ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
ULV1546L-P14-T
ULV1546G-P14-T
ULV1546L-P14-R
ULV1546G-P14-R
Package
TSSOP-14
TSSOP-14
Packing
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 7
QW-R502-962.a
|
▷ |