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参数资料
| 型号： | MAX1620EEE |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | Digitally Adjustable LCD Bias Supplies |
| 中文描述： | SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | 0.150 INCH, 0.025 INCH PITCH, QSOP-16 |
| 文件页数： | 3/20页 |
| 文件大小： | 253K |
| 代理商： | MAX1620EEE |
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)
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1620EEE+ | 功能描述:其他电源管理 Digitally Adjustable LCD Bias Supply RoHS:否 制造商:Texas Instruments 输出电压范围: 输出电流:4 mA 输入电压范围:3 V to 3.6 V 输入电流: 功率耗散: 工作温度范围:- 40 C to + 110 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-48 封装:Reel |
| MAX1620EEE+T | 功能描述:LCD 驱动器 Digitally Adjustable LCD Bias Supply RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX1620EEE-T | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX1620EPE+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX1620ESE+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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