EL5525 datasheet(4/10 Pages) RENESAS

Part #	EL5525

Description	18-Channel TFT-LCD Reference Voltage Generator

PDF	10 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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4 / 10 page

EL5525

FN7393 Rev 2.00

Page 4 of 10

September 21, 2010

Typical Performance Curves

FIGURE 1. DIFFERENTIAL NONLINEARITY vs CODE

FIGURE 2. INTEGRAL NONLINEARITY ERROR

FIGURE 3. TRANSIENT LOAD REGULATION (SOURCING)

FIGURE 4. TRANSIENT LOAD REGULATION (SINKING)

FIGURE 5. LARGE SIGNAL RESPONSE (RISING FROM 0V

TO 8V)

FIGURE 6. SMALL SIGNAL RESPONSE (FALLING FROM

200mV TO 100mV)

0.3

0.2

0.1

-0.1

-0.2

-0.3

210

410

610

810

1010

INPUT CODE

VS = 15V

VSD = 5V

VREFH = 13V

VREFL = 2V

-1

-0.5

0.5

1.5

200

400

600

800

1000

1200

CODE

REFH = 13V, REFL = 2V

0mA

5mA/DIV

200mV/DIV

5mA

VS = VREFH = 15V

CL = 180pF

CL = 1nF

RS = 20

CL= 4.7nF

RS = 20

VS = VREFH = 15V

5mA

0mA

CL= 4.7nF

RS = 20

CL=1nF

RS = 20

CL= 180pF

5mA/DIV

200mV/DIV

M = 400ns/DIV

SCLK

SDA

ENA

OUTA

M = 200µs/DIV

SCLK

SDA

ENA

OUTA

M = 200µs/DIV

M = 400ns/DIV

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