Datasheet > LND056-48

LND056-48

更新时间： 2024-10-18 12:25:07

品牌	Logo	应用领域
LINEAR_DIMENSIONS		驱动器
页数	文件大小	规格书
2页	348K
描述
180V, 96 Channel MEMs Driver with DC/DC & Energy Savings Subsystem

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LND056-48 数据手册

ADVANCED DATASHEET

LND056-48

180V, 96 Channel MEMs Driver with

DC/DC & Energy Savings Subsystem

FEATURES

GENERAL DESCRIPTION

The LND056-48 is a complete high voltage

driver subsystem capable of driving up to 96

muxed output channels from 48 inputs. Each

channel is a high precision, uV offset, nulled

opamp with a fixed 50V/V gain capable of

achieving 0.03% output accuracy.

 96 muxed precision outputs

 0,2-180V output voltage range

 48 input channels:

 50V/V gain

 2:1 mux to each output

 0.03% output accuracy

 On board precision opamps:

 Offset Nullers

The LND056-48 also includes all circuitry

required to generate three high-voltage rails

using a small number of external components.

A patents pending high power subsystem

makes the LND056-48 the lowest power

solution for driving high voltage MEMs, drawing

only 47mW of power in a typical application.

 47kHz Bandwidth

 50mV/us Slew Rate

 50uA output current

 Low power subsystem:

 47mW typical total power dissipation

 3-Rail output on board power:

 PWM boost converter

 Two voltage doublers

 Crosstalk extremely low due to

dieletrically isolated tubs for each

channel

Separate LND056-48 channels are dieletrically

isolated to minimize crosstalk.

The LND056-48 is packaged in a 6x6mm, 169

bump, 0.4mm pitch BGA package.

APPLICATIONS

 Minimum of external components

 6x6mm, 169 bump, 0.4mm pitch BGA

 MEMs micro mirrors

 Transducer control

 Piezo driver

 Microfluidic MEMs pumps

 Print head drivers

TYPICAL APPLICATION CIRCUIT

TYPICAL APPLICATION

 Linear Dimensions Semiconductor Inc.  22620 Ricardo Rd, Cupertino CA 95014 USA  tel 312.321.1810  fax 312.321.1830  www.lineardimensions.com 

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