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数量 | 价钱 (含税) |
---|---|
1+ | CNY46.800 (CNY52.884) |
10+ | CNY31.830 (CNY35.9679) |
96+ | CNY26.930 (CNY30.4309) |
192+ | CNY26.790 (CNY30.2727) |
288+ | CNY26.640 (CNY30.1032) |
576+ | CNY26.070 (CNY29.4591) |
1056+ | CNY25.780 (CNY29.1314) |
产品信息
产品概述
MAX5481EUD+ is a 10-bit, non-volatile, linear-taper digital potentiometer. This programmable voltage-divider and variable resistor perform the function of a mechanical potentiometer but replace the mechanics with a pin configurable 3-wire serial SPI™-compatible interface or up/down digital interface. It feature an internal, non-volatile, electrically erasable programmable read-only memory (EEPROM) that stores the wiper position for initialization during power-up. The 3-wire SPI-compatible serial interface allows communication at data rates up to 7MHz. Suitable for gain and offset adjustment, LCD contrast adjustment, pressure sensors, low-drift programmable gain amplifiers and mechanical potentiometer replacement applications.
- 1024 tap positions
- Power-on recall of wiper position from non-volatile memory
- Single +2.7V to +5.25V supply operation
- Can also operate on ±2.5V dual supply operation
- 35ppm/°C end-to-end resistance temperature coefficient
- 5ppm/°C ratiometric temperature coefficient
- 10Kohm and 50Kohm end-to-end resistor values
- 1µA max standby current at digital inputs = VDD or GND, TA = +25°C
- Temperature range from -40°C to +85°C
- 14 pin TSSOP package
注释
ADI 产品仅授权(和销售)给客户使用,不得转售或以其他方式转给任何第三方
技术规格
10kohm
3线, 串行
± 25%
5.25V
14引脚
± 35ppm/°C
85°C
-
No SVHC (21-Jan-2025)
单
线性
2.5V
TSSOP
1024
-40°C
-
MSL 1 -无限制
法律与环境
进行最后一道重要生产流程所在的地区原产地:Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书