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MAX14802CCM+ PDF预览

MAX14802CCM+

更新时间: 2024-11-23 05:49:03
品牌 Logo 应用领域
美信 - MAXIM 开关高压
页数 文件大小 规格书
18页 221K
描述
Low-Charge Injection, 16-Channel, High-Voltage Analog Switches

MAX14802CCM+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LQFP, QFP48,.35SQ,20针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:2.26
模拟集成电路 - 其他类型:SPSTJESD-30 代码:S-PQFP-G48
长度:7 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:48标称断态隔离度:50 dB
通态电阻匹配规范:2.4 Ω最大通态电阻 (Ron):48 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:LQFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Multiplexer or Switches
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):5 V表面贴装:YES
最长断开时间:3500 ns最长接通时间:3500 ns
技术:BICMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.8 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 mmBase Number Matches:1

MAX14802CCM+ 数据手册

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19-4484; Rev 1; 9/09  
Low-Charge Injection, 16-Channel,  
High-Voltage Analog Switches  
–MAX14803  
General Description  
Features  
Integrated Overvoltage Protection (MAX14802/  
The MAX14800–MAX14803 provide high-voltage  
switching on 16 channels for ultrasonic imaging and  
printer applications. The devices utilize HVCMOS  
process technology to provide 16 high-voltage low-  
charge-injection SPST switches, controlled by a digital  
interface. Data is clocked into an internal 16-bit shift  
register and retained by a programmable latch with  
enable and clear inputs. A power-on reset function  
ensures that all switches are open on power-up.  
MAX14803)  
20MHz Serial Interface (5V)  
HVCMOS Technology for High Performance  
Individually Programmable High-Voltage Analog  
Switches  
The MAX14800–MAX14803 operate with a wide range  
Very Low 5µA (typ) Quiescent Current  
of high-voltage supplies including: V /V  
= +100V/  
PP NN  
-100V, +200V/0V, and +40V/-160V. The digital interface  
operates from a separate +2.7V to +5.5V V supply.  
DC-to-20MHz Low-Voltage Analog Signal  
DD  
Frequency Range  
Digital inputs DIN, CLK, LE, and CLR operate on the  
supply voltage.  
V
DD  
2.7V to 5.5V Logic Supply Voltage  
The MAX14801/MAX14803 provide integrated 35kΩ  
bleed resistors on each switch terminal to discharge  
capacitive loads. The MAX14802/MAX14803 provide  
integrated clamping diodes for overvoltage protection  
against positive overshoot.  
Low-Charge Injection, Low-Capacitance R  
L
Switches  
-77dB (typ) Off-Isolation at 5MHz (R = 50Ω)  
L
The MAX14800–MAX14803 are available in the  
48-pin TQFP package. All devices are specified for the  
commercial 0°C to +70°C temperature range.  
Daisy-Chainable Serial Interface  
Flexible High-Voltage Supplies (V - V  
= 250V)  
PP  
NN  
Applications  
Ultrasound Imaging  
Printers  
Pin Configuration appears at end of data sheet.  
Ordering Information/Selector Guide  
SWITCH  
CHANNELS  
BLEED  
RESISTOR  
SECOND  
SOURCE  
PART  
OVP  
PIN-PACKAGE  
TEMP RANGE  
MAX14800CCM+*  
MAX14801CCM+*  
MAX14802CCM+  
MAX14803CCM+  
16  
16  
16  
16  
No  
Yes  
No  
No  
No  
HV2601  
HV2701  
48 TQFP  
48 TQFP  
48 TQFP  
48 TQFP  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
Yes  
Yes  
Yes  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*Future product—contact factory for availability.  
Parts with extended temperature range (-40°C to +85°C) are available upon request.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX14802CCM+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX14802CCM+T MAXIM

类似代替

SPST, 16 Func, BICMOS, PQFP48
MAX14800CCM+ MAXIM

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Low-Charge Injection, 16-Channel, High-Voltage Analog Switches

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