4.5Ω 300MHz Bandwidth Dual SPDT Analog Switch 4.5Ω 300MHz单刀双掷模拟开关
功能特点
产品名称：?4.5Ω 300MHz Bandwidth Dual SPDT Analog Switch 4.5Ω 300MHz单刀双掷模拟开关
产品型号:SGM4717YD
产品描述:
The SGM4717YD is a dual, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch that is designed to operate from a single 1.8V to 5.5V supply. It features high-bandwidth (300MHz) and on-resistance (4.5Ω TYP), targeted applications for audio switching.
SGM4717YD features guaranteed on-resistance matching (1.2Ω MAX) between switches and guaranteed on-resistance flatness over the signal range (2Ω TYP). This ensures excellent linearity and low distortion when switching audio signals.
The SGM4717YD is a committed dual single-pole/double-throw (SPDT) that consist of two normally open (NO) and two normally close (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer.
SGM4717YD is available in Green TDFN-3×3-10L package
产品特性:
Voltage Operation: 1.8V to 5.5V
On-Resistance: 4.5Ω (TYP) at 5.0V
High Bandwidth: 300MHz
Fast Switching Times
tON 26ns
tOFF 20ns
High Off-Isolation: -57dB at 10MHz
Low Crosstalk: -99dB at 10MHz
Rail-to-Rail Operation
TTL/CMOS Compatible
Break-Before-Make Switching
Extended Industrial Temperature Range: -40°С to +85°С
Available in Green TDFN-3×3-10L Package
应用领域:
Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Cell Phones
PDAs
MP3s
产品数据:
通道数：Dual
工作电压 (V)：1.8 to 5.5
电源电流 (μA)：2
导通电阻 (Ω)：4.5
-3dB带宽 (MHz)：300
逻辑控制 高电平 (V)：1.5
逻辑控制 低电平 (V)：0.5
开启时间 (ns)：26
关断时间 (ns):20
封装: TDFN-3×3-10L
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