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MAX4706, MAX4707
低电压、2Ω、SPST、CMOS模拟开关
概述
完整的数据资料
(PDF, 384kB)
英文
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MAX4706/MAX4707为单刀/单掷(SPST)开关,工作于1.8V至5.5V的单电源。MAX4706为常闭(NC)开关,而MAX4707为常开(NO)开关。在+2.7V工作电源下,这些开关具有2Ω的导通电阻(RON )和0.6Ω的导通平坦度。该类器件通常仅消耗0.02µA的静态电流,尤其适合于低功率、便携式应用。MAX4706/MAX4707在整个温度范围内,具有低泄漏电流、TTL/CMOS兼容的数字逻辑和出色的交流特性。
MAX4706/MAX4707提供微小的5引脚和6引脚SC70封装,以及6引脚µDFN封装。
关键特性
应用/使用
保证RON
保证RON 平坦度:0.6Ω (+2.7V电源)
出色的交流特性
高断开隔离度:1MHz下-67dB
-3dB带宽;190MHz
0.013%的总谐波失真
低电源电流: 0.02µA
微型的SC70封装或µDFN封装
1.8V至5.5V单电源工作
音频信号切换 电池供电设备 通信电路 低电压数据采集系统 继电器替代品 采样保持电路
Key Specifications:
Switches and Multiplexers (Low Voltage)
Part Number
Configuration
Number of Channels
Normally (Open/Closed)
VSUPPLY , Single (min) (V)
VSUPPLY , Single (max) (V)
RON (max) (Ω)
Bandwidth (MHz)
IL (OFF) (max) (nA)
tON (max) (nS)
tOFF (max) (nS)
QINJECTION (pC)
CON (pF)
COFF (pF)
VISO , Off-Isolation (dB)
RFLAT(ON) (max) (Ω)
Redundancy Switch
RoHS Available
Package
Smallest Available Package (max w/pins) (mm2 )
Price**
MAX4706
SPST
1
Closed
1.8
5.5
3
190
1
20
15
5
35
17
62
0.85
No
Yes
MicroDFN/6
SC-70/5
SC-70/6
2
$0.58 @ 5k
MAX4707
Open
$0.58 @ 5k
See All Switches and Multiplexers (Low Voltage) (127)
Notes:
** This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
参考文献: 19-3159;
Rev. 0;
2004-02-11
本页最后一次更新: 2007-08-27
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