EL5825C - Preliminary
8-Channel TFT-LCD Reference Voltage Generator
Absolute Maximum Ratings (T = 25°C)
A
Values beyond absolute maximum ratings can cause the device to be pre-
maturely damaged. Absolute maximum ratings are stress ratings only and
functional device operation is not implied.
Maximum Die Temperature
+125°C
-65°C to +150°C
-40°C to +85°C
260°C
Storage Temperature
Operating Temperature
Lead Temperature
Power Dissipation
ESD Voltage
Supply Voltage between VS and GND
Supply Voltage between VSD and GND
Maximum Continuous Output Current
+18V
VS and +7V (min)
30mA
See Curves
2kV
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the
specified temperature and are pulsed tests, therefore: TJ = TC = TA
.
Electrical Characteristics
VS = 15V, VSD = 5V, VREFH = 13V, VREFL = 2V, RL = 1.5kΩ and CL = 200pF to 0V, TA = 25°C unless otherwise specified.
Parameter
Supply
IS
Description
Condition
Min
Typ
Max
Unit
Supply Current
No load
10
TBD
1
mA
mA
ISD
Digital Supply Current
Analog
VOL
Output Swing Low
Output Swing High
Short Circuit Current
Power Supply Rejection Ratio
Offset Voltage
RL = 1.5kΩ to 7.5V, after 1mS
RL = 1.5kΩ to 7.5V, after 1mS
RL = 10Ω
100
200
mV
V
VOH
ISC
14.75
100
14.9
mA
dB
PSRR
VOS
VS+ is moved from 14V to 16V
VOUT = VS / 2
TBD
TBD
2
5
mV
mS
tD
Program to Out Delay
Accuracy
TBD
TBD
TBD
32
VAC
12
15
mV
mV/mS
kΩ
VDROOP
RINH
RINL
REG
Digital
VIH
Droop Voltage
Input Resistance @ VREFH
Input Resistance @ VREFL
Load Regulation
VREFH = 15V
VREFL = 0V
32
kW
mV
I
OUT = 5mA step
2
Logic 1 Input Voltage
Logic 0 Input Voltage
Clock Frequency
VSD-20%
V
V
VIL
20%*VSD
5
FCLK
tS
MHz
ns
Setup Time
10
10
10
10
tH
Hold Time
ns
tLC
Load to Clock Time
Clock to Load Line
Clock to Out Delay Time
SDIN Input Resistance
ns
tCE
ns
tDCO
RSDIN
ns
1
GΩ
2
ELANTEC [ ELANTEC SEMICONDUCTOR ]
