参数资料
型号: ADG5404BRUZ-REEL7
厂商: Analog Devices Inc
文件页数: 10/20页
文件大小: 0K
描述: IC MUX DUAL 4CH LATCHUP 14TSSOP
标准包装: 1,000
功能: 多路复用器
电路: 1 x 4:1
导通状态电阻: 12 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 9 V ~ 40 V,±9 V ~ ±22 V
电流 - 电源: 80µA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
ADG5404
Rev. A | Page 18 of 20
TRENCH ISOLATION
In the ADG5404, an insulating oxide layer (trench) is placed
between the NMOS and the PMOS transistors of each CMOS
switch. Parasitic junctions, which occur between the transistors
in junction-isolated switches, are eliminated, and the result is a
completely latch-up proof switch.
In junction isolation, the N and P wells of the PMOS and
NMOS transistors form a diode that is reverse-biased under
normal operation. However, during overvoltage conditions, this
diode can become forward-biased. A silicon-controlled rectifier
(SCR) type circuit is formed by the two transistors, causing a
significant amplification of the current that, in turn, leads to
latch-up. With trench isolation, this diode is removed, and the
result is a latch-up proof switch.
NMOS
PMOS
P-WELL
N-WELL
BURIED OXIDE LAYER
HANDLE WAFER
TRENCH
09203-
0
04
Figure 34. Trench Isolation
相关PDF资料
PDF描述
RPER72A684K6E2F14A CAP CER 0.68UF 100V 10% RADIAL
VE-BNY-IV-F3 CONVERTER MOD DC/DC 3.3V 99W
ADG5436BRUZ-REEL7 IC SWITCH QUAD SPST 16TSSOP
RPER72A684K6E1F14A CAP CER 0.68UF 100V 10% RADIAL
LTC222CS#TRPBF IC SWITCH QUAD SPST 16SOIC
相关代理商/技术参数
参数描述
ADG5404FBCPZ-RL7 功能描述:1 Circuit IC Switch 4:1 11.5 Ohm 16-LFCSP-WQ (4x4) 制造商:analog devices inc. 系列:- 包装:带卷(TR) 零件状态:有效 开关电路:- 多路复用器/解复用器电路:4:1 电路数:1 导通电阻(最大值):11.5 欧姆 通道至通道匹配(ΔRon):650 毫欧 电压 -?电源,单(V+):8 V ~ 44 V 电压 - 电源,双(V±):±5 V ~ 22 V 开关时间(Ton, Tof)(最大值):535ns,205ns -3db 带宽:110MHz 电荷注入:695pC 沟道电容 (CS(off),CD(off)):11pF,47pF 电流 - 漏泄(IS(off))(最大值):500pA 串扰:-73dB @ 1MHz 工作温度:-40°C ~ 125°C(TA) 封装/外壳:16-WQFN 裸露焊盘,CSP 供应商器件封装:16-LFCSP-WQ(4x4) 标准包装:1,500
ADG5404FBRUZ 功能描述:1 Circuit IC Switch 4:1 11.5 Ohm 14-TSSOP 制造商:analog devices inc. 系列:- 包装:管件 零件状态:有效 开关电路:- 多路复用器/解复用器电路:4:1 电路数:1 导通电阻(最大值):11.5 欧姆 通道至通道匹配(ΔRon):650 毫欧 电压 -?电源,单(V+):8 V ~ 44 V 电压 - 电源,双(V±):±5 V ~ 22 V 开关时间(Ton, Tof)(最大值):535ns,205ns -3db 带宽:110MHz 电荷注入:695pC 沟道电容 (CS(off),CD(off)):11pF,47pF 电流 - 漏泄(IS(off))(最大值):500pA 串扰:-73dB @ 1MHz 工作温度:-40°C ~ 125°C(TA) 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商器件封装:14-TSSOP 标准包装:96
ADG5404FBRUZ-RL7 功能描述:1 Circuit IC Switch 4:1 11.5 Ohm 14-TSSOP 制造商:analog devices inc. 系列:- 包装:剪切带(CT) 零件状态:有效 开关电路:- 多路复用器/解复用器电路:4:1 电路数:1 导通电阻(最大值):11.5 欧姆 通道至通道匹配(ΔRon):650 毫欧 电压 -?电源,单(V+):8 V ~ 44 V 电压 - 电源,双(V±):±5 V ~ 22 V 开关时间(Ton, Tof)(最大值):535ns,205ns -3db 带宽:110MHz 电荷注入:695pC 沟道电容 (CS(off),CD(off)):11pF,47pF 电流 - 漏泄(IS(off))(最大值):500pA 串扰:-73dB @ 1MHz 工作温度:-40°C ~ 125°C(TA) 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商器件封装:14-TSSOP 标准包装:1
ADG5408 制造商:AD 制造商全称:Analog Devices 功能描述:High Voltage Latch-Up Proof, 4-/8-Channel Multiplexers
ADG5408_12 制造商:AD 制造商全称:Analog Devices 功能描述:High Voltage Latch-Up Proof, 4-/8-Channel Multiplexers