EL5825CU Просмотр технического описания (PDF) - Elantec -> Intersil
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EL5825CU Datasheet PDF : 3 Pages
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EL5825C - Preliminary
8-Channel TFT-LCD Reference Voltage Generator
Absolute Maximum Ratings (TA = 25°C)
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.
Supply Voltage between VS and GND
+18V
Supply Voltage between VSD and GND
VS and +7V (min)
Maximum Continuous Output Current
30mA
Maximum Die Temperature
Storage Temperature
Operating Temperature
Lead Temperature
Power Dissipation
ESD Voltage
+125°C
-65°C to +150°C
-40°C to +85°C
260°C
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
Description
Condition
Min
Typ
Supply
IS
ISD
Analog
VOL
VOH
ISC
PSRR
VOS
tD
VAC
VDROOP
RINH
RINL
REG
Digital
Supply Current
Digital Supply Current
Output Swing Low
Output Swing High
Short Circuit Current
Power Supply Rejection Ratio
Offset Voltage
Program to Out Delay
Accuracy
Droop Voltage
Input Resistance @ VREFH
Input Resistance @ VREFL
Load Regulation
No load
RL = 1.5kΩ to 7.5V, after 1mS
RL = 1.5kΩ to 7.5V, after 1mS
RL = 10Ω
VS+ is moved from 14V to 16V
VOUT = VS / 2
VREFH = 15V
VREFL = 0V
IOUT = 5mA step
10
14.75
100
TBD
100
14.9
TBD
2
TBD
TBD
TBD
32
32
VIH
VIL
FCLK
tS
tH
tLC
tCE
tDCO
RSDIN
Logic 1 Input Voltage
Logic 0 Input Voltage
Clock Frequency
Setup Time
Hold Time
Load to Clock Time
Clock to Load Line
Clock to Out Delay Time
SDIN Input Resistance
VSD-20%
10
10
10
10
1
Max
Unit
TBD
mA
1
mA
200
mV
V
mA
dB
5
mV
mS
12
mV
15
mV/mS
kΩ
kW
2
mV
20%*VSD
5
V
V
MHz
ns
ns
ns
ns
ns
GΩ
2
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