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TS12A44515 低导通电阻四路 SPST CMOS 模拟开关

数据:

描述

The TS12A44513, TS12A44514, and TS12A44515 devices have four bidirectional single-pole single-throw (SPST) single-supply CMOS analog switches. The TS12A44513 has two normally closed (NC) switches and two normally open (NO) switches, the TS12A44514 has four NO switches, and the TS12A44515 has four NC switches.

These CMOS switches may operate continuously with a single supply from 2 V to 12 V and can handle rail-to-rail analog signals. The OFF-leakage current maximum is only 1 nA at 25°C or 10 nA at 85°C.

When using a 5-V supply, all digital inputs have 0.8-V to 2.4-V logic thresholds, ensuring TTL/CMOS-logic compatibility.

特性

  • 2 V至12 V单电源供电
  • 指定的导通电阻:
    • 15Ω最大值,12 V电源
    • 20Ω最大值,5V电源
    • 50Ω最大值,3.3 V电源
  • ΔR ON 匹配
    • 在12 V时2.5Ω(最大值)
    • 3-Ω(最大值)在5 V
    • 3.3 V时3.5Ω(最大值)
  • 规定的低漏电流:25°C时
    • 1 nA
    • 在85°C下10 nA
  • 指定的低漏电流:
    • 1 nA,25°C
    • < li> 10 nA,85&amp; 25; C
  • 低电荷注入:11.5 pC(12 V电源)
  • 快速开关速度:
    t ON = 80 ns,t OFF = 50 ns
    (12 V电源)
  • 先断后合操作(t ON &gt; t OFF
  • TTL /CMOS逻辑兼容5V电源
  • 14引脚可供选择TSSOP封装或14引脚SOIC封装

参数 与其它产品相比 模拟开关/多路复用器

 
Configuration
Number of Channels (#)
Power Supply Type
Vss (Min) (V)
Vss (Max) (V)
Vdd (Min) (V)
Vdd (Max) (V)
Ron (Typ) (Ohms)
Bandwidth (MHz)
Rating
Operating Temperature Range (C)
Package Size: mm2:W x L (PKG)
Package Group
Supply Range (Max)
Ron (Max) (Ohms)
Input/Output Continuous Current (Max) (mA)
Supply Current (Typ) (uA)
Supply Current (Max) (uA)
OFF-state leakage current (Max) (µA)
ON-state leakage current (Max) (µA)
Input/Output ON-state Capacitance (Typ) (pF)
Input/Output OFF-state Capacitance (Typ) (pF)
ESD Charged Device Model (kV)
ESD HBM (kV)
VIL (Max) (V)
VIH (Min) (V)
TS12A44515 TS12A44513 TS12A44514
1:1 SPST     1:1 SPST     1:1 SPST    
4     4     4    
Single     Single     Single    
N/A     N/A     N/A    
N/A     N/A     N/A    
2     2     2    
12     12     12    
6.5     6.5     6.5    
530     530     530    
Catalog     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85    
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)    
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)    
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 32 mm2: 6.4 x 5(TSSOP)    
SOIC
TSSOP    
SOIC
TSSOP    
SOIC
TSSOP    
12     12     12    
50     50     50    
20     20     20    
0.03     0.05     0.05    
0.2     0.2     0.2    
0.01     0.01     0.01    
0.01     0.01     0.01    
19     19     19    
8     8     8    
0.5     0.5     0.5    
2     2     2    
0.8     0.8     0.8    
2.4     2.4     2.4    

方框图 (1)

技术文档

数据手册(1)
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