|
-3dB带宽 (MHz)
|
55
|
|
导通电阻 (Ω)
|
0.5
|
|
电源电流 (μA)
|
< 1
|
|
封装形式
|
TQFN-1.8×1.4-10L
|
|
工作电压 (V)
|
1.8 to 4.2
|
|
关断时间 (ns)
|
27.5
|
|
开启时间 (ns)
|
17
|
|
逻辑控制 低电平 (V)
|
0.5
|
|
逻辑控制 高电平 (V)
|
1.6
|
|
通道数
|
Dual
|
封装管脚图
产品描述
The SGM5223 is a dual single-pole/double-throw (SPDT) analog switch that is designed to operate from a single +1.8V to +4.2V power supply. Targeted applications include battery powered equipment that benefit from SGM5223’s low on-resistance (0.5Ω) and fast switching speeds (t ON = 17ns, t OFF = 27.5ns).
SGM5223 has excellent on-resistance matching (0.18Ω max) between switches and guarantees excellent on-resistance flatness over all signal range (0.1Ω TYP). This ensures excellent linearity and low distortion when switching audio signals.
The SGM5223 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.
SGM5223 is available in Green TQFN-1.8×1.4-10L package.
产品特性
Voltage Operation: 1.8V to 4.2V
Ultra Low On-Resistance: 0.5Ω (TYP) at 4.2V
Fast Switching Times
t ON 17ns
t OFF 27.5ns
High Off-Isolation: -58dB at 1MHz
Low Crosstalk: -104dB at 1MHz
Rail-to-Rail Input and Output Operation
1.8V Logic Compatible Control Pin
Break-Before-Make Switching
Extended Industrial Temperature Range: -40 °С to +85 °С
Available in Green TQFN-1.8×1.4-10L Package
