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ISL84544IP

ISL84544IP

  • 厂商:

    RENESAS(瑞萨)

  • 封装:

    DIP-8

  • 描述:

    IC SWITCH SPDT 8DIP

  • 详情介绍
  • 数据手册
  • 价格&库存
ISL84544IP 数据手册
DATASHEET ISL84541, ISL84544 FN6016 Rev.8.0 Feb 25, 2021 Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches The ISL84541 and ISL84544 devices are precision, dual analog switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (5W), low leakage currents (100pA max), and fast switching speeds (tON = 35ns, tOFF = 25ns). Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This family of parts may be used to mux-in additional functionality while reducing ASIC design risk. Some of the smallest packages are available alleviating board space limitations. The ISL84541 is a dual single-pole/single-throw (SPST) device. The ISL84541 has two normally open (NO) switches. The ISL84544 is a committed SPDT, which is perfect for use in 2-to-1 multiplexer applications. Table 1 summarizes the performance of this family. For higher performance, pin compatible versions, see the ISL43120 - 22 and ISL43210 datasheet. Applications Features • Drop-in Replacements for MAX4541, MAX4544, DG9263 • Fully Specified at 3.3V and 5V Supplies • Pin Compatible with MAX323 • ON Resistance (RON) . . . . . . . . . . . . . . . . . . . . . . . . 30Ω • RON Matching Between Channels. . . . . . . . . . . . . . . . . .
ISL84544IP
物料型号: - ISL84541 - ISL84544

器件简介: ISL84541和ISL84544是精密的双模拟开关,设计用于从单一+2.7V至+12V的电源供电。这些设备针对电池供电设备,具有低功耗(5μW)、低漏电流(最大100pA)和快速切换速度(tON=35ns, tOFF=25ns)的特点。

引脚分配: - ISL84541为双单刀单掷(SPST)设备,有两个常开(NO)开关。 - ISL84544为单刀双掷(SPDT)设备,适合用于2至1多路复用器应用。

参数特性: - 工作电压范围:+2.7V至+12V - 低功耗:<5μW - 低漏电流:最大10nA(85°C时) - 快速切换动作:tON 35ns,tOFF 25ns - 保证的先断后接(仅ISL84544) - 最小2000V ESD保护 - TTL、CMOS兼容 - 可用SOT-23封装

功能详解: 这些设备可用于多种应用,包括电池供电手持设备、通信系统、测试设备、抬头显示、音视频切换以及各种电路,如DACs和ADCs、采样保持电路、数字滤波器、运算放大器增益切换网络等。

应用信息: - 电池供电、手持和便携设备:手机、寻呼机、笔记本电脑、掌上电脑 - 通信系统:军用无线电、PBX、PABX - 测试设备:超声波、心电图 - 抬头显示 - 音视频切换 - 各种电路

封装信息: - ISL84541和ISL84544提供8引脚SOIC和8引脚SOT-23封装,ISL84544还有6引脚SOT-23封装。
ISL84544IP 价格&库存

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