EL5325 INTERSIL [Intersil Corporation], EL5325 Datasheet - Page 4

• Manufacturer Part Number: EL5325
• Description: 12-Channel TFT-LCD Reference Voltage Generator
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 3. TRANSIENT LOAD REGULATION (SOURCING)
FIGURE 5. LARGE SIGNAL RESPONSE (RISING FROM 0V
0mA
5mA
FIGURE 1. DIFFERENTIAL NONLINEARITY vs CODE
5V
10V
V
M=400ns/DIV
5V
0V
5V
0V
5V
0V
S
-0.1
-0.2
-0.3
=V
0.3
0.2
0.1
0
REFH
10
M=400µs/DIV
TO 8V)
V
S
=15V, V
=15V
OUTPUT
210
R
C
C
S
SD
L
=20Ω
L
=1nF
=180pF
=5V, V
410
INPUT CODE
REFH
4
=13V, V
610
C
R
L
SCLK
REFL
S
=4.7nF
SDA
=20Ω
810
=2V
5mA/DIV
200mV/DIV
1010
EL5325
FIGURE 4. TRANSIENT LOAD REGULATION (SINKING)
FIGURE 6. LARGE SIGNAL RESPONSE (FALLING FROM 8V
FIGURE 2. INTEGRAL NONLINEARITY ERROR
5mA
0mA
-0.5
M=400µs/DIV
1.5
0.5
-1
1
0
V
M=400ns/DIV
0
REFH=13V, REFL=2V
S
TO 0V)
=V
C
L
REFH
=180pF
200
=15V
C
R
C
S
L
R
L
=1nF
=20Ω
400
S
=4.7nF
=20Ω
CODE
600
SCLK
SDA
800
OUTPUT
1000
1200