MAX4528

低电压、反相模拟开关


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说明

The MAX4528 low-voltage, CMOS analog IC is configured as a phase-reversal switch and optimized for high-speed applications such as chopper amplifiers. It operates from a +2.7V to +12V single supply or from ±2.7V to ±6V dual supplies.

On-resistance (110Ω max) is matched between switches to 7Ω (max). Each switch can handle rail-to-rail analog signals. The leakage current is only 0.5nA at +25°C and 20nA at +85°C. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring both TTL- and CMOS-logic compatibility.

For higher voltage operation, see the MAX4526/ MAX4527 data sheet.
MAX4528:典型应用电路 MAX4528:典型应用电路 放大+

关键特性

  • 5pC (max) Charge Injection
  • 110Ω Signal Paths with ±5V Supplies
  • Rail-to-Rail Signal Handling
  • Transition Time <100ns with ±5V Supplies
  • 1.0µA (max) Current Consumption
  • >2kV ESD Protection per Method 3015.7
  • TTL/CMOS-Compatible Input
  • Small Packages: 8-Pin SO, DIP, and µMAX®

应用

  • 音频信号切换
  • 平衡调制器/解调器
  • 斩波稳定放大器
  • 数据采集
  • 测试设备

请查看具体的参数规格 Switches and Multiplexers (Mid and High Voltage) (299)


Part NumberFunctionsConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
Package/PinsBudgetary
Price
minmaxmaxmaxmaxmaxSee Notes
MAX4528 SwitchPhase Reversal12.7121300.5200200513
DICE SALES/N
PDIP/8
SOIC (N)/8
UMAX/8
$1.42 @1k

Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。
申请可靠性报告: MAX4528 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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