參數(shù)資料
型號： MAX9550EUA
廠商： Maxim Integrated Products, Inc.
英文描述： High-Current VCOM Drive Buffers for TFT LCDs
中文描述： 大電流的VCOM驅(qū)動緩沖器用于TFT液晶顯示器
文件頁數(shù)： 2/12頁
文件大?。?/td> 835K
代理商： MAX9550EUA
M
High-Current VCOM Drive Buffers
for TFT LCDs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
DD
to GND)................................-0.3V to +22V
Any Other Pin to GND ................................-0.3V to (V
DD
+ 0.3V)
IN+/IN- (current)...............................................................±20mA
OUT, OUT_ (current)................................................................1A
Continuous Power Dissipation (T
A
= +70°C)
5-Pin Thin SOT23 (derate 9.5mW/°C above +70°C)....727mW
ELECTRICAL CHARACTERISTICS
(V
DD
= 16V, GND = 0V, V
CM
= V
OUT
= V
DD
/ 2, C
L
= 1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
8-Pin μMAX (derate 10.3mW/°C above +70°C)........824.7mW
14-Pin TSSOP (derate 20.8mW/°C above +70°C) .....1667mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Voltage Range
V
DD
Inferred from PSRR test and transient
load test
7
20
V
Quiescent Current
Low Output Voltage
High Output Voltage
Input Offset Voltage
Input Bias Current
Input Resistance
Common-Mode Input Voltage
I
CC
V
OL
V
OH
V
OS
I
B
R
IN
CMVR
CMRR
PSRR
Per channel
I
L
= -4mA
I
H
= +4mA
2
4
mA
V
V
mV
μA
M
V
dB
dB
0.04
0.1
V
DD
- 0.04
+1
0.01
1
V
DD
- 0.1
+10
1
-10
Inferred from CMRR
2V
≤
V
IN
≤
(V
DD
- 2V)
V
OUT
= 3.5V, V
DD
= 7V to 16V
V
DD
= 7V, V
OUT
= 3.5V, guaranteed by
load, regulation test
2
80
80
V
DD
- 2
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
96
96
Continuous Output Current
I
O
55
mA
I
OUT
= 0mA to 50mA
I
OUT
= 0mA to -50mA
V
DD
= 7V,
V
OUT
= 3.5V
6
6
13
13
15
15
Output Load Regulation
LR1
mV
I
OUT
= 0mA to -55mA
I
OUT
= 0mA to 55mA
6.5
6.5
+160
15
Output Load Regulation
LR2
mV
Thermal Shutdown
Thermal Hysteresis
°C
°C
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相關代理商/技術參數(shù)
參數(shù)描述
MAX9550EUA+ 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX9550EUA+T 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX9550EUK+T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
MAX9550EZK+ 制造商:Maxim Integrated Products 功能描述:LCD DRVR 9V/12V/15V/18V 5PIN TSOT-23 - Rail/Tube
MAX9550EZK+T 功能描述:LCD 驅(qū)動器 VCOM Drive Buffer for TFT LCD RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
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