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参数资料
| 型号： | DS4302Z-020/T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC DAC 5-BIT SGL 0-2.0V 8-SOIC |
| 标准包装： | 2,500 |
| 设置时间： | 10µs |
| 位数： | 5 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 1 电压，单极 |
| 采样率（每秒）： | * |
DS4302
2-Wire, 5-Bit DAC with Three Digital Outputs
_____________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SCL Clock Frequency
fSCL
0
400
kHz
Bus Free Time Between STOP
and START Conditions
tBUF
1.3
s
Low Period of SCL
tLOW
1.3
s
High Period of SCL
tHIGH
0.6
s
Data Hold Time
tHD:DAT
0
0.9
s
Data Setup Time
tSU:DAT
100
ns
Start Setup Time
tSU:STA
0.6
s
SDA and SCL Rise Time
tR
(Note 5)
20 + 0.1CB
300
ns
SDA and SCL Fall Time
tF
(Note 5)
20 + 0.1CB
300
ns
Stop Setup Time
tSU:STO
0.6
s
SDA and SCL Capacitive
Loading
CB
(Note 5)
400
pF
AC ELECTRICAL CHARACTERISTICS (Figure 3)
(VCC = +4.5V to 5.5V, TA = -40°C to +85°C, timing referenced to VIL(MAX) and VIH(MIN).)
Note 1: All voltages referenced to ground.
Note 2: ISTBY specified for the inactive state measured with SDA = SCL = VCC and with VOUT, P0, P1, and P2 floating.
Note 3: No load on VOUT.
Note 4: The DS4302 will not obstruct the SDA and SCL lines if VCC is switched off as long as the voltages applied to these inputs
does not violate their min and max input-voltage levels.
Note 5: CB—total capacitance of one bus line in picofarads.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS4303 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Voltage Sample and Infinite Hold |
| DS4303K | 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| DS4303R/R | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Voltage Sample and Infinite Hold |
| DS4303R/T | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Voltage Sample and Infinite Hold |
| DS4303R/T&R | 制造商:Maxim Integrated Products 功能描述:NV ADJ VOLTAGE REFERENCE SOT23-5 - Tape and Reel |
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