參數(shù)資料
型號： MAX1620-MAX1621
廠商： Maxim Integrated Products, Inc.
英文描述： Digitally Adjustable LCD Bias Supplies
中文描述： 數(shù)字式可調(diào)LCD偏置電源
文件頁數(shù)： 3/20頁
文件大?。?/td> 253K
代理商： MAX1620-MAX1621
M
Digitally Adjustable LCD Bias S upplies
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 3.3V, V
BATT
= 10V,
T
A
= 0°C to +85°C
, unless otherwise noted.)
TIMING CHARACTERISTICS
(
T
A
= 0°C to +85°C
, unless otherwise noted.)
-20μA
≤
I
DOUT
≤
0μA
48.39mV step size
Guaranteed monotonic
I
SDA
= -6mA
V
IN
= 0V or V
IN
= V
DD
V
DD
= 5.5V
V
DD
= 5.5V
3.0V
≤
V
DD
≤
3.6V
3.0V
≤
V
DD
≤
3.6V
V
IN
= 0V or V
IN
= V
DD
0μA
≤
I
DOUT
≤
40μA
V
0.4
μA
±1
SCL, SDA,
SUS
Input Leakage Current
SDA Output Low Voltage
V
0.6
SCL, SDA,
SUS
Input Low Voltage
V
2.3
1.4
SCL, SDA,
SUS
Input High Voltage
±1
V
0.6
V
0
5
0.007
DOUT Minimum Output Voltage (Note 3)
DOUT Resolution
2.3
V
1.4
UP, DN,
SHDN
, POL Input High Voltage
LSB
DOUT Differential Nonlinearity
DIGITAL INPUTS AND OUTPUTS
Bits
±1
REF -
0.02
REF +
0.02
DOUT Maximum Output Voltage (Note 3)
V
UP, DN,
SHDN
, POL Input Leakage Current
μA
UP, DN,
SHDN
, POL Input Low Voltage
CONDITIONS
UNITS
MIN
TYP
MAX
PARAMETER
(Note 4)
(Note 4)
(Note 4)
CONDITIONS
1
SCL Falling Edge to SDA Valid
Master Clocking in Data
μs
t
DV
μs
4
t
HD:STA
Start Condition SDA to SCL
Hold Time
μs
4.7
t
SU:STA
Start Condition SCL to SDA
Setup Time
μs
4
t
HIGH
SCL High Time
μs
4.7
t
LOW
SCL Low Time
ns
300
t
F
SCL/SDA Fall Time
μs
μs
μs
μs
1
1
1
1
t
1
t
2
t
3
t
4
Pulse Width High (UP, DN)
Pulse Width Low (UP, DN)
Pulse Separation (UP, DN)
Counter Reset Time
MAX1621
(Figures 2 and 3)
μs
1
t
R
SCL/SDA Rise Time
ns
0
t
HD:DAT
SCL to SDA Data-Hold Time
ns
500
t
SU
:
DAT
SDA to SCL Data-Setup Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
μs
4
t
SU:STO
Stop Condition SCL_ to SDA_
Setup Time
MAX1620
(Figure 1)
相關(guān)PDF資料
PDF描述
MAX1620EEE Digitally Adjustable LCD Bias Supplies
MAX1621EEE Digitally Adjustable LCD Bias Supplies
MAX1623 3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches
MAX1623EAP 3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches
MAX1624 High-Speed Step-Down Controllers with Synchronous Rectification for CPU Power
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1621EEE 功能描述:顯示驅(qū)動器和控制器 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
MAX1621EEE+ 功能描述:其他電源管理 Digitally Adjustable LCD Bias Supply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX1621EEE+T 功能描述:LCD 驅(qū)動器 Digitally Adjustable LCD Bias Supply 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
MAX1621EEE-T 功能描述:顯示驅(qū)動器和控制器 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
MAX1621EPE+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
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