参数资料
型号: MAX4740ETE+T
厂商: Maxim Integrated Products
文件页数: 12/13页
文件大小: 0K
描述: IC SWITCH QUAD SPDT 16TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
功能: 音频开关
电路: 4 x SPDT
导通状态电阻: 900 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.6 V ~ 5.5 V
电流 - 电源: 300nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(3x3)
包装: 标准包装
其它名称: MAX4740ETE+TDKR
MAX4740/MAX4740H
Quad SPDT Audio Switches
8
_______________________________________________________________________________________
VGEN
GND
COM_
CL
VOUT
VCC
VOUT
CB_
OFF
ON
OFF
ΔVOUT
Q = (
ΔVOUT)(CL)
NC_
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
OFF
ON
OFF
CB_
VIL TO VIH
VCC
RGEN
CB_
OR NO_
MAX4740
MAX4740H
Figure 3. Charge injection
VCC
GND
VCC
COM_
NO_
MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AND OPEN AT SOCKET TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND OFF NO_ OR NC_ TERMINALS.
ON-LOSS IS MEASURED BETWEEN COM_ AND ON NO_ OR NC_ TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO THE OTHER CHANNEL.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
NC_
1
μF
VIN
VOUT
NETWORK
ANALYZER
50
Ω
50
Ω
50
Ω
50
Ω
MEAS
REF
MAX4740
MAX4740H
CB_
0V OR
VCC
OFF-ISOLATION = 20log
OFF-LOSS = 20log
CROSSTALK = 20log
VIN
VOUT
VIN
VOUT
VIN
VOUT
50
Ω
Figure 4. Off-Isolation, On-Loss, and Crosstalk
Test Circuits/Timing Diagrams (continued)
相关PDF资料
PDF描述
GRM2197U2A621JZ01D CAP CER 620PF 100V 5% U2J 0805
GRM2196R2A271JZ01D CAP CER 270PF 100V 5% R2H 0805
GRM2196R2A241JZ01D CAP CER 240PF 100V 5% R2H 0805
DSPIC33FJ16GS404-H/PT IC DSC 16BIT 16KB FLASH 44-TQFP
DG419CJ+ IC SWITCH SPDT 8DIP
相关代理商/技术参数
参数描述
MAX4740HETE+ 功能描述:模拟开关 IC Quad SPDT Audio Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
MAX4740HETE+T 功能描述:模拟开关 IC Quad SPDT Audio Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
MAX4741EKA 制造商:Maxim Integrated Products 功能描述:0.8OHM, LOW-VOLTAGE, SINGLE-SUPPLY DUAL SPST - Cut Tape Product
MAX4741EKA+ 制造商:Maxim Integrated Products 功能描述:ANLG SW DUAL SPST 3.6V 8PIN SOT-23 - Rail/Tube
MAX4741EKA+T 功能描述:模拟开关 IC 0.8Ohm Dual SPST Audio Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16