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参数资料
| 型号： | MAX5128ELA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL LP 128TAP 8-UDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 接片： | 128 |
| 电阻（欧姆）： | 22k |
| 电路数： | 1 |
| 温度系数： | 标准值 50 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 上/下 |
| 电源电压： | 2.7 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN |
| 供应商设备封装： | 8-uDFN（2x2） |
| 包装： | 标准包装 |
| 产品目录页面： | 1398 (CN2011-ZH PDF) |
| 其它名称： | MAX5128ELA+TDKR |
MAX5128
128-Tap, Nonvolatile, Linear-Taper Digital
Potentiometer in 2mm x 2mm DFN Package
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +2.7V to +5.25V, H = VCC, L = GND, TA = -40°C to +85°C. Typical values are at VCC = +5.0V, TA = +25°C, unless otherwise noted.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
NONVOLATILE MEMORY RELIABILITY
Data Retention
TA = +85°C
50
Years
TA = +25°C
80,000
Endurance
TA = +85°C
50,000
Stores
POWER SUPPLY
Supply Voltage
VCC
2.70
5.25
V
Average Programming Current
IPG
During nonvolatile write only;
digital inputs = VCC or GND
220
400
A
Peak Programming Current
IPK
During nonvolatile write only;
digital inputs = VCC or GND
4mA
Standby Current
ICC
Digital inputs = VCC or GND, TA = +25°C
0.5
1.5
A
TIMING CHARACTERISTICS
(VCC = +2.7V to +5.25V, H = VCC, L = GND, TA = -40°C to +85°C. Typical values are at VCC = +5.0V, TA = +25°C, unless otherwise noted.)
(See Figures 1, 2, 3, and 4).
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SECTION
Wiper Settling Time
tS
(Note 7)
500
ns
DIGITAL SECTION
UP or DN Pulse-Width High
tPWH
80
ns
UP or DN Pulse-Width Low
tPWL
80
ns
UP or DN Glitch Immunity
tIMMU
20
ns
UP Fall to DN Rise Setup or DN
Fall to UP Rise Setup
tMS1
80
ns
Before Entering NVM-Write
Mode, UP Fall to UP Rise
tMS2
80
ns
UP Rise to DN Rise Setup when
Entering NVM-Write
tWS
80
ns
UP Fall to DN Fall Hold or DN Fall
to UP Fall Hold during NVM-
Write
tWH
0ns
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相关代理商/技术参数 |
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| MAX5128EVCMAXQU+ | 功能描述:数字电位计 IC MAX5128 Evaluation Kit/Evaluation System RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5128EVKIT+ | 功能描述:数字电位计 IC MAX5128 Evaluation Kit/Evaluation System RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX512C/D | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost, Triple, 8-Bit Voltage-Output DACs with Serial Interface |
| MAX512CPD | 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX512CPD+ | 功能描述:数模转换器- DAC 8-Bit 3Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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