5秒后页面跳转
HV238FG PDF预览

HV238FG

更新时间: 2024-11-08 04:22:31
品牌 Logo 应用领域
超科 - SUPERTEX 开关高压
页数 文件大小 规格书
6页 328K
描述
16 Channel High Voltage Analog Switch With Bleed Resistors

HV238FG 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP,
针数:48Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.62
其他特性:ALSO REQUIRES VPP (50V TO 110V) AND VNN (-10V TO VPP-220V) SUPPLY模拟集成电路 - 其他类型:DIFFERENTIAL MULTIPLEXER
JESD-30 代码:S-PQFP-G48JESD-609代码:e0
长度:7 mm信道数量:8
功能数量:1端子数量:48
标称断态隔离度:33 dB通态电阻匹配规范:1.6 Ω
最大通态电阻 (Ron):32 Ω最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.6 mm
最大供电电压 (Vsup):12.6 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:YES
最长断开时间:2000 ns最长接通时间:2000 ns
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
Base Number Matches:1

HV238FG 数据手册

 浏览型号HV238FG的Datasheet PDF文件第2页浏览型号HV238FG的Datasheet PDF文件第3页浏览型号HV238FG的Datasheet PDF文件第4页浏览型号HV238FG的Datasheet PDF文件第5页浏览型号HV238FG的Datasheet PDF文件第6页 
HV238  
Initial Release  
16 Channel High Voltage Analog Switch  
With Bleed Resistors  
Features  
Description  
HVCMOS technology for high performance  
220V operating conditions  
The Supertex HV238 is a 220V 16-channel high voltage  
analog switch integrated circuit (IC) with output bleed  
resistors (RINT). The output switches are configured as 2  
sets of 8 single pole single throw analog switches. It is  
intended to be used in applications requiring high voltage  
switching controlled by low voltage control signals such as  
ultrasound imaging.  
Output On-resistance typically 22Ω  
Integrated bleed resistors on the outputs  
5.0V and 12.0V CMOS logic compatibility  
Very low quiescent power dissipation -10µA  
-45dB min off isolation at 7.5MHz  
Low parasitic capacitance  
The 2 sets of 8 analog switches are controlled by 2 input  
logic controls, DIN1 and DIN2. A logic high on DIN1 will turn  
ON switches 0 to 7 and a logic high on DIN2 will turn ON  
switches 8 to 15. The bleed resistors help to significantly  
reduce voltage built up on capacitive loads such as  
piezoelectric transducers connected to the outputs.  
Excellent noise immunity  
Flexible operating supply voltages  
Applications  
Medical ultrasound imaging  
Non-destructive evaluation  
Block Diagram  
VDD  
SW0  
SW0  
SW7  
DIN  
1
Level  
Translator 1  
Latch  
1
SW7  
SW8  
VDD  
D
IN2  
Latch  
2
Level  
Translator 2  
LE  
SW8  
GND  
VPP  
SW15  
VNN  
SW15  
RGND  
NR070805  

与HV238FG相关器件

型号 品牌 获取价格 描述 数据表
HV238FG-G SUPERTEX

获取价格

16-Channel High Voltage Analog Switch With Bleed Resistors
HV238FG-GM931 MICROCHIP

获取价格

DIFFERENTIAL MULTIPLEXER
HV238FG-GM931 SUPERTEX

获取价格

16-Channel High Voltage Analog Switch With Bleed Resistors
HV2405E HARRIS

获取价格

World-Wide Single Chip Power Supply
HV-2405E HARRIS

获取价格

World-Wide Single Chip Power Supply
HV-2405E INTERSIL

获取价格

World-WideSingle Chip Power Supply
HV24300000J0G AMPHENOL

获取价格

Barrier Strip Terminal Block
HV24302000J0G AMPHENOL

获取价格

Barrier Strip Terminal Block
HV24303000J0G AMPHENOL

获取价格

Barrier Strip Terminal Block
HV24305000J0G AMPHENOL

获取价格

Barrier Strip Terminal Block