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| 型号： | MAX5128ELA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/14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
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VCC to GND ...........................................................-0.3V to +6.0V
UP and DN to GND ....................................-0.3V to (VCC + 0.3V)
H, L, and W to GND....................................-0.3V to (VCC + 0.3V)
Maximum Continuous Current into H, L, and W ..............±0.5mA
Maximum Continuous Current into All Other Pins ............±50mA
Continuous Power Dissipation (TA = +70°C)
8-Pin DFN (derate 4.7mW/°C above +70°C) ........376.5mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL 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.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC PERFORMANCE (voltage-divider mode)
Resolution
N
7
Bits
Integral Nonlinearity
INL
(Note 2)
±1.0
LSB
Differential Nonlinearity
DNL
(Note 2)
±1.0
LSB
End-to-End Resistance
Temperature Coefficient
TCR
50
ppm/°C
Ratiometric Resistance
Temperature Coefficient
5
ppm/°C
Full-Scale Error
FSE
-3
0
LSB
Zero-Scale Error
ZSE
0
+2
LSB
DC PERFORMANCE (variable-resistor mode)
Integral Nonlinearity
INL
(Note 3)
±1.75
LSB
Differential Nonlinearity
DNL
(Note 3)
±1
LSB
DC PERFORMANCE (resistor characteristics)
Wiper Resistance
RW
(Note 4)
0.6
0.8
k
Ω
Wiper Capacitance
CW
20
pF
End-to-End Resistance
RHL
16
22
27
k
Ω
DIGITAL INPUTS (UP, DN)
3.4V
≤ VCC ≤ 5.25V
2.4
Input-High Voltage (Note 5)
VIH
2.7V
≤ VCC < 3.4V
0.7 x
VCC
V
Input-Low Voltage
VIL
(Note 5)
0.8
V
Input Leakage Current
IIN
±1
A
Input Capacitance
CIN
5pF
DYNAMIC CHARACTERISTICS
Wiper -3dB Bandwidth
f3dB
(Note 6)
400
kHz
THD Plus Noise
THD+N
VH = 0.3VRMS, f = 1kHz, wiper set to
midscale
0.02
%
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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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