EL5228 V<sub>COM</sub> with Dual Gamma Buffer

EL5228

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V_COM with Dual Gamma Buffer

Datasheets,
Related Docs
& Simulations

Ordering Information

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Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

EL5228IL

InActive

Ind

10 Ld DFN

N/A

EL5228IL-T13

InActive

Ind

10 Ld DFN T+R

N/A

EL5228IL-T7

InActive

Ind

10 Ld DFN T+R

N/A

EL5228IL-T7A

InActive

Ind

10 Ld DFN T+R

N/A

The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.

MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020

SMD = Standard Microcircuit Drawing

Description

The EL5228 integrates a high power V_COM amplifier with dual gamma reference voltage buffers. With 180mA peak and 65mA typical output current, the V_COM amplifier is suitable for all sizes of LCD displays. The dual gamma buffers can output 30mA typical, 120mA peak and feature a bandwidth of 12MHz and a slew rate of 15V/µs. The V_COM amplifier has a 44MHz bandwidth and 80V/µs slew rate.

The EL5228 operates from just 3.5mA typical supply current and is packaged in the high-power DFN-10 package. It is specified for operation over the -40°C to +85°C temperature range.

Key Features

High power V_COM amplifier
- 180mA peak (65mA typ.) output current
- 55MHz bandwidth
- 75V/µs slew rate
Dual gamma buffers
- 120mA peak (30mA typ.) output current
- 12MHz bandwidth
- 10V/µs slew rate
Just 3.5mA supply current
Small DFN-10 package

Related Documentation

Datasheet(s):
V_COM with Dual Gamma Buffer

Parametric Data


# of Buffers		2

# of V_COM		1

V_S (min) (V)		4.5

V_S (max) (V)		18

V_COM BW (MHz)		60

BW (MHz)		12

V_COM I_SC (mA)		65

I_S (mA)		3.5

Application Block Diagrams

Applications

TFT-LCD displays
Flat panel monitors
Notebook displays
LCD-TVs