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參數(shù)資料
| 型號(hào)： | MAX754CSE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Dual 2-Line To 4-Line Decoders/Demultiplexers 16-CDIP -55 to 125 |
| 中文描述： | FLUORESCENT LIGHT CONTROLLER, 80 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | SOP-16 |
| 文件頁(yè)數(shù)： | 3/16頁(yè) |
| 文件大?。?/td> | 103K |
| 代理商： | MAX754CSE |
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M
CCFL Bac klight and
LCD Contrast Controllers
_______________________________________________________________________________________
3
Note 1:
Maximum shutdown current occurs at BATT = LX = 0V.
Note 2:
Timing specifications are guaranteed by design and not production tested.
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 5V, BATT = 15V, CON = LON = 5V, LX = GND = PGND = 0V, I
REF
= 0mA, all digital input levels are 0V or 5V,
T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
At zero scale (code = 0)
At full scale (DAC code = 63)
At full scale (DAC code = 31)
At full scale (DAC code = 63)
At preset DAC, LON = 0V, LADJ = 5V
(code = 31)
Guaranteed monotonic
BATT = 4V, LX = 0V
BATT = 16V
Sink current, CFB = 5V, CC = 2.5V
Source current, CFB = 0V, CC = 2.5V
At zero scale (code = 0)
BATT = 4V
CONDITIONS
μA
12
20
LX Input Current
μA
12
20
BATT Input Current
nA
±150
LFB Input Leakage Current
595
1210
625
1250
655
1290
893
928
963
mV
1200
1240
1280
MAX753 Feedback Voltage (REF-LFB)
Bits
6
DAC Resolution
μs
35
70
Switching Period
0.5
1.5
μs
2
5
Switch On-Time
745
782
820
mV
1210
1250
1290
Feedback Voltage (CFB)
200
μA
50
Feedback-Amplifier Output Current
V/μs
0.4
Feedback-Amplifier Slew Rate
320
343
365
±100
nA
MHz
Feedback-Amplifier Input Bias Current
Feedback-Amplifier Unity-Gain Bandwidth
1
UNITS
MIN
TYP
MAX
PARAMETER
At preset DAC, CON = 0V, CADJ = 5V
(code = 15)
ns
ns
100
100
CADJ , LADJ High Width (t
SH
)
CADJ , LADJ Low Width (t
SL
)
CADJ Low to CON Low or
LADJ Low to LON Low (t
SD
)
ns
0
Reset Hold Time (t
RH
)
ns
0
Reset Setup Time (t
RS
)
ns
110
Reset Pulse Width (t
R
)
LON = CON = CS = LFB = CFB = LADJ =
CADJ = LX = 0V
LON = CON = CS = LFB = CFB = LADJ =
CADJ = 0V, LX = BATT = 15V
ns
50
At zero scale (code = 0)
At preset DAC, LON = 0V, LADJ = 5V
(code = 31)
610
635
660
905
938
971
mV
MAX754 Feedback Voltage (LFB)
LCD CONTROLLER
TIMING
(Note 2)
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|---|---|
| MAX754EPE | Dual 2-Line To 4-Line Decoders/Demultiplexers 20-LCCC -55 to 125 |
| MAX754ESE | Dual 2-Line To 4-Line Decoders/Demultiplexers 16-CDIP -55 to 125 |
| MAX757CPA | 10-Line To 4-Line And 8-Line To 3-Line Priority Encoders 16-CDIP -55 to 125 |
| MAX756-MAX757 | 3.3V/5V/Adjustable-Output, Step-Up DC-DC Converters |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX754CSE+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX754CSE-T | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MAX754EPE | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MAX754EPE+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX754ESE | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
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