MAX306

高精度、16通道/双8通道、高性能、CMOS模拟多路复用器


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说明

The MAX306/MAX307 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 5Ω between channels and remains flat over the specified analog signal range (7Ω max). They also offer low leakage over temperature (INO(OFF) less than 2.5nA at +85°C) and fast switching speeds (tTRANS less than 250ns). The MAX306 is a single-ended 1-of-16 device, and the MAX307 is a differential 2-of-8 device.

The MAX306/MAX307 are fabricated with Maxim's improved 44V silicon-gate process. Design improvements yield extremely low charge injection (less than 10pC) and guarantee electrostatic discharge (ESD) protection greater than 2000V.

These muxes operate with a single +5V to +30V supply, or bipolar ±4.5V to ±20V supplies, while retaining TTL/CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading. These improved parts are plug-in upgrades for the industry-standard DG406, DG407, DG506A, and DG507A.
MAX306:引脚配置 MAX306:引脚配置 放大+

关键特性

  • Guaranteed On-Resistance Match Between Channels, < 5 Ω Max
  • Low On-Resistance, < 100Ω Max
  • Guaranteed Flat On-Resistance over Specified Signal Range, 7Ω Max
  • Guaranteed Charge Injection, < 10pC
  • INO(OFF) Leakage < 2.5nA at +85°C
  • ICOM(OFF) Leakage < 20nA at +85°C
  • ESD Protection > 2000V
  • Plug-In Upgrade for Industry-Standard DG406/DG407/DG506A/DG507A
  • Single-Supply Operation (+5V to +30V)
  • Bipolar-Supply Operation (±4.5V to ±20V)
  • Low Power Consumption, < 1.25mW
  • Rail-to-Rail Signal Handling
  • TTL/CMOS-Logic Compatible

应用

  • 音频信号切换
  • 电池供电系统
  • 通信系统
  • 引导与控制系统
  • 平面显示器
  • 军用无线装置
  • PBX、PABX
  • 采样保持电路
  • 测试设备
Part NumberFunctionsConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxmaxmaxSee Notes
MAX306 Mux16-to-114.5304.5201000.75200150101408
CDIP/28
DICE SALES
PDIP/28
PLCC/28
SOIC (W)/28
TSSOP/28
$6.20 @1k
MAX307 8-to-1270
CDIP/28
PDIP/28
PLCC/28
SOIC (W)/28
TSSOP/28
查看所有Switches and Multiplexers (Mid and High Voltage) (299)
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。

质量和环境数据

产品可靠性报告: MAX306.pdf 
无铅封装的锡(Sn)晶须报告
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

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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