Datasheet Details
- Part number
- HM5228
- Manufacturer
- H&M semi
- File Size
- 429.04 KB
- Datasheet
- HM5228-HMsemi.pdf
- Description
- Dual SPDT Negative Signal Handing Analog Switch
HM5228 Description
HM 0.5Ω Dual SPDT Negative Signal Handing Analog Switch General .
The HM5228 is an advanced CMOS analog switch fabricated in Sub.
micron silicon gate CMOS technology.
HM5228 Features
* guaranteed Break Before Make (BBM) switching, assuring the switches never short the driver. The switches can handle negative signal down to -2V. Features
z Low RON: typical 0.5Ω @ VCC =5V z Single Supply Operation from 2.5V
* 5V z Full -2V
* VCC Signal Handling Capability z High Off
HM5228 Applications
* in Cell Phone Audio Block/ Speaker and Earphone Switching Ring
* Tone Chip / Amplifier
Switching/Modems z Package :QFN10L(1.8
* 1.4)
Analog Symbol
Pin Configuration
HM
Pin Function
QFN PIN # 1 2 3 4 5 6 7 8 9 10
Truth Table
IN1,2 0 1
Symbol VCC NO1 COM1 IN1 NC1 GND NC2 IN2 COM2 NO2
N
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