參數(shù)資料
型號(hào): DG407DJZ
廠商: Intersil
文件頁(yè)數(shù): 1/15頁(yè)
文件大小: 0K
描述: IC MULTIPLEXER DUAL 8X1 28DIP
標(biāo)準(zhǔn)包裝: 143
功能: 多路復(fù)用器
電路: 2 x 8:1
導(dǎo)通狀態(tài)電阻: 100 歐姆
電壓電源: 單/雙電源
電壓 - 電源,單路/雙路(±): 5 V ~ 34 V,±5 V ~ 20 V
電流 - 電源: 80µA
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 通孔
封裝/外殼: 28-DIP(0.600",15.24mm)
供應(yīng)商設(shè)備封裝: 28-PDIP
包裝: 管件
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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