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| 型号： | DG407DY |
| 厂商： | Intersil |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER DUAL 8X1 28SOIC |
| 标准包装： | 26 |
| 功能： | 多路复用器 |
| 电路： | 2 x 8:1 |
| 导通状态电阻： | 100 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 34 V，±5 V ~ 20 V |
| 电流 - 电源： | 80µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
1
Single 16-Channel/Differential 8-Channel, CMOS
Analog Multiplexers
DG406, DG407
The DG406 and DG407 monolithic CMOS analog multiplexers
are drop-in replacements for the popular DG506A and DG507A
series devices. They each include an array of sixteen analog
switches, a TTL and CMOS compatible digital decode circuit for
channel selection, a voltage reference for logic thresholds, and
an ENABLE input for device selection when several multiplexers
are present.
These multiplexers feature lower signal ON-resistance (<100
Ω)
and faster transition time (tTRANS < 300ns) compared to the
DG506A and DG507A. Charge injection has been reduced,
simplifying sample and hold applications.
The improvements in the DG406 series are made possible by
using a high voltage silicon-gate process. An epitaxial layer
prevents the latch-up associated with older CMOS technologies.
The 44V maximum voltage range permits controlling 30VP-P
signals when operating with ±15V power supplies.
The sixteen switches are bilateral, equally matched for AC or
bidirectional signals. The ON-resistance variation with analog
signals is quite low over a ±5V analog input range.
Features
ON-Resistance (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Ω
Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . <1.2mW
Fast Transition Time (Max) . . . . . . . . . . . . . . . . . . . . . . . 300ns
Low Charge Injection
TTL, CMOS Compatible
Single or Split Supply Operation
Pb-Free (RoHS Compliant)
Applications
Battery Operated Systems
Data Acquisition
Medical Instrumentation
Hi-Rel Systems
Communication Systems
Automatic Test Equipment
Related Literature
Technical Brief TB363 “Guidelines for Handling and Processing
Moisture Sensitive Surface Mount Devices (SMDs)”
FIGURE 1. TYPICAL APPLICATION
FIGURE 2. ±15 DUAL SUPPLY rON CURVES AT VARIOUS
TEMPERATURES
CPU
ADC
DG406
BUFFER
ANALOG
INPUTS
MUX
+125°C
-40°C
-55°C
+25°C
+85°C
0°C
V+ = 15V
V- = -15V
80
70
60
50
40
30
20
10
0
-15
-10
-5
5
10
015
VD, DRAIN VOLTAGE (V)
r DS(
O
N
),
ON-RE
S
IST
A
NCE
(
W
)
October 1, 2013
FN3116.11
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Copyright Intersil Americas LLC 2000, 2004, 2006, 2009, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG407DYZ | 功能描述:多路器开关 IC MUX DIFF 8:1 28 IND RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| DG407DYZ-T | 功能描述:多路器开关 IC MUX DIFF 8:1 28 IND RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| DG407EJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DG407EWI | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| DG407EWI+ | 功能描述:多路器开关 IC Dual 8:1 CMOS Analog RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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