参数资料
型号: EL5325AIRZ
厂商: Intersil
文件页数: 2/12页
文件大小: 0K
描述: IC VOLT GEN 12CH TFT-LCD 28TSSOP
标准包装: 50
应用: 转换器,TFT,LCD
输入电压: 5 V ~ 16.5 V
输出数: 12
输出电压: 0.5 V ~ 14.95 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 28-TSSOP
包装: 管件
EL5325A
Absolute Maximum Ratings (T A = 25°C)
Supply Voltage between V S & GND . . . . . . 4.5V (min) to 18V (max)
Supply Voltage between V SD & GND . 3V (min) to V S and 7V (max)
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 30mA
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
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: T J = T C = T A
Electrical Specifications
V S = 15V, V SD = 5V, V REFH = 13V, V REFL = 2V, R L = 1.5k Ω and C L = 200pF to 0V, T A = 25°C, unless
otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
SUPPLY
I S
I SD
Supply Current
Digital Supply Current
No load
10.2
0.17
12.5
0.35
mA
mA
ANALOG
V OL
Output Swing Low
Sinking 5mA (V REFH = 15V, V REFL = 0)
50
150
mV
V OH
I SC
PSRR
t D
V AC
Δ V MIS
V DROOP
R INH
Output Swing High
Short Circuit Current
Power Supply Rejection Ratio
Program to Out Delay
Accuracy referred to the ideal value
Channel to Channel Mismatch
Droop Voltage
Input Resistance @ V REFH , V REFL
Sourcing 5mA (V REFH = 15V, V REFL = 0)
R L = 10 Ω
V S + is moved from 14V to 16V
Code = 512
Code = 512
14.85
100
45
14.95
140
65
4
20
2
1
32
2
V
mA
dB
ms
mV
mV
mV/ms
k Ω
REG
Load Regulation
I OUT = 5mA step
0.5
1.5
mV/mA
CAP
Band Gap
By pass with 0.1μF
1
1.3
1.6
V
DIGITAL
V IH
F CLK
Logic 1 Input Voltage
Clock Frequency
V SD = 5V
V SD = 3.3V
4
2
5
V
V
MHz
V IL
t S
t H
t LC
t CE
t DCO
R SDIN
T PULSE
Duty Cycle
INL
DNL
F_OSC
V IH_SHDN
I IH_SHDN
Logic 0 Input Voltage
Setup Time
Hold Time
Load to Clock Time
Clock to Load Line
Clock to Out Delay Time
S DIN Input Resistance
Minimum Pulse Width for EXT_OSC Signal
Duty Cycle for EXT_OSC Signal
Integral Nonlinearity Error
Differential Nonlinearity Error
Internal Refresh Oscillator Frequency
SHDN Voltage Input High
SHDN Current Input High
V SD = 3.3V/5V
Negative edge of SCLK
OSC_Select = 0
SHDN = 2V
2
20
20
20
20
10
1
5
50
1.3
0.5
21
100
1
V
ns
ns
ns
ns
ns
G Ω
μs
%
LSB
LSB
kHz
V
μA
2
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