EL5126 INTERSIL [Intersil Corporation], EL5126 Datasheet - Page 4

• Manufacturer Part Number: EL5126
• Description: 8-Channel TFT-LCD Reference Voltage Generator
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 3. DIGITAL SUPPLY VOLTAGE vs DIGITAL SUPPLY
FIGURE 7. LARGE SIGNAL RESPONSE (FALLING FROM 8V
FIGURE 5. TRANSIENT LOAD REGULATION (SINKING)
5mA
0mA
1.2
1.0
0.8
0.6
0.4
0.2
CURRENT
TO 0V)
0
3
V
M=400ns/DIV
V
V
S
C
S
REFL
3.2
=V
L
=V
=180pF
REFH
REFH
=0V
3.4
R
C
=15V
C
=15V
R
3.5
S
L
L
=1nF
=20Ω
S
=4.7nF
=20Ω
M=400µs/DIV
3.8
4
V
SD
4
(V)
4.2
SCLK
SDA
OUTPUT
4.4
(Continued)
4.5
4.8
5
EL5126
FIGURE 4. TRANSIENT LOAD REGULATION (SOURCING)
FIGURE 6. LARGE SIGNAL RESPONSE (RISING FROM 0V
FIGURE 8. SMALL SIGNAL RESPONSE (RISING FROM 0V
0mA
5mA
5V
200mV
V
M=400ns/DIV
10V
5V
0V
5V
0V
5V
0V
S
5V
0V
5V
0V
0V
=V
TO 8V)
TO 200mV)
REFH
OUTPUT
=15V
R
C
C
S
L
=20Ω
L
=1nF
=180pF
M=400µs/DIV
M=400µs/DIV
C
R
L
SCLK
SDA
SCLK
SDA
S
OUTPUT
=4.7nF
=20Ω
5mA/DIV
200mV/DIV