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参数资料
| 型号： | MAX5414EUD+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL DUAL 256-TAP 14TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 接片： | 256 |
| 电阻（欧姆）： | 50k |
| 电路数： | 2 |
| 温度系数： | 标准值 35 ppm/°C |
| 存储器类型： | 易失 |
| 接口： | 3 线串行（芯片选择） |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
MAX5413/MAX5414/MAX5415
Dual, 256-Tap, Low-Drift, Digital Potentiometers
in 14-Pin TSSOP
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +5V, unless otherwise noted. VH = VDD, VL = 0, TA = TMIN to TMAX. Typical values are at VDD = +5V, TA = +25°C,
unless otherwise noted.)
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.
VDD to GND ..............................................................-0.3V to +6V
DIN, SCLK, CS .........................................................-0.3V to +6V
HX, LX, WX to GND ........................................-0.3V to (VDD +0.3)
Maximum Continuous Current into HX, LX, and WX............±1mA
Continuous Power Dissipation (TA = +70°C)
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC PERFORMANCE (Voltage-Divider Mode)
Resolution
N
8
Bits
Integral Nonlinearity (Notes 1, 2)
INL
±1/2
LSB
Differential Nonlinearity (Notes 1, 2)
DNL
±1/2
LSB
End-to-End Resistor Tempco
TCR
35
ppm/
°C
Ratiometric Resistor Tempco
5
ppm/
°C
MAX5413
-8
MAX5414
-1.6
Full-Scale Error
MAX5415
0.8
LSB
MAX5413
+8
MAX5414
+1.6
Zero-Scale Error
MAX5415
+0.8
LSB
DC PERFORMANCE (Variable-Resistor Mode)
Resolution
N
8
Bits
VDD = +5V
±1
LSB
MAX5413
±3
MAX5414
±1.5
Integral Nonlinearity (Notes 1, 3)
INL
VDD = +3V
MAX5415
±1.5
LSB
VDD = +5V
Differential Nonlinearity
(Notes 1, 3)
DNL
VDD = +3V
±1/2
LSB
DC PERFORMANCE (Resistor Characteristics)
VDD = +5V
275
Wiper Resistance (Note 4)
RW
VDD = +3V
550
MAX5413
50
Wiper Capacitance
CW
MAX5414/MAX5415
30
pF
MAX5413
7.5
10
12.5
MAX5414
37.5
50
62.5
End-to-End Resistance
RHL
MAX5415
75
100
125
k
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5415EUD | 功能描述:数字电位计 IC 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 |
| MAX5415EUD+ | 功能描述:数字电位计 IC Dual 256-Tap Low Drift 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 |
| MAX5415EUD+T | 功能描述:数字电位计 IC Dual 256-Tap Low Drift 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 |
| MAX5415EUD-T | 功能描述:数字电位计 IC 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 |
| MAX5417LETA | 制造商:Maxim Integrated Products 功能描述:- Bulk |
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