EL5325AIRZ-T7 데이터 시트보기 (PDF) - Renesas Electronics

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EL5325AIRZ-T7

12-Channel TFT-LCD Reference Voltage Generator with External Shutdown

Renesas Electronics 

EL5325A

Typical Performance Curves

VS=15V, VSD=5V, VREFH=13V, VREFL=2V

0.3

0.2

0.1

0

-0.1

-0.2

-0.3

10

210

410

610

810 1010

INPUT CODE

FIGURE 1. DIFFERENTIAL NONLINEARITY vs CODE

VS=VREFH=15V

M=400ns/DIV

0mA

5mA

5V

CL=1nF

RS=20

CL=180pF

5mA/DIV

CL=4.7nF

RS=20

200mV/DIV

FIGURE 3. TRANSIENT LOAD REGULATION (SOURCING)

M=400µs/DIV

5V

0V

5V

0V

10V

5V

0V

OUTPUT

SCLK

SDA

FIGURE 5. LARGE SIGNAL RESPONSE (RISING FROM 0V

TO 8V)

FN7447 Rev 1.00

May 8, 2006

REFH=13V, REFL=2V

1.5

1

0.5

0

-0.5

-1

0

200 400 600 800 1000 1200

CODE

FIGURE 2. INTEGRAL NONLINEARITY ERROR

VS=VREFH=15V

M=400ns/DIV

5mA

0mA

CL=1nF

RS=20

CL=4.7nF

RS=20

CL=180pF

FIGURE 4. TRANSIENT LOAD REGULATION (SINKING)

M=400µs/DIV

SCLK

SDA

OUTPUT

FIGURE 6. LARGE SIGNAL RESPONSE (FALLING FROM 8V

TO 0V)

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