參數資料
| 型號： | ADG526ABQ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER 16X1 28CDIP |
| 產品培訓模塊： | Switch Fundamentals |
| 產品變化通告： | Product Discontinuance 27/Oct/2011 |
| 標準包裝： | 12 |
| 功能： | 多路復用器 |
| 電路： | 1 x 16:1 |
| 導通狀態電阻： | 700 歐姆 |
| 電壓電源： | 單/雙電源 |
| 電壓 - 電源，單路/雙路(±)： | 10.8 V ~ 16.5 V，±10.8 V ~ 16.5 V |
| 電流 - 電源： | 600µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 28-CDIP（0.600"，15.24mm） |
| 供應商設備封裝： | 28-CDIP |
| 包裝： | 管件 |
CMOS Latched
8-/16-Channel Analog Multiplexers
ADG526A/ADG527A
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2008 Analog Devices, Inc. All rights reserved.
FEATURES
44 V supply maximum rating
VSS to VDD analog signal range
Single- or dual-supply specifications
Wide supply ranges (10.8 V to 16.5 V)
Microprocessor compatible (100 ns WR pulse)
Extended plastic temperature range (40°C to +85°C)
Low leakage (20 pA typical)
Low power dissipation (28 mW maximum)
Available in PDIP, CERDIP, SOIC, and PLCC packages
Superior alternative to DG526 and DG527
APPLICATIONS
Data acquisition systems
Communication systems
Automatic test equipment
Microprocessor controlled systems
GENERAL DESCRIPTION
The ADG526A and ADG527A are CMOS monolithic analog
multiplexers with 16 single channels and dual 8 channels,
respectively. On-chip latches facilitate microprocessor interfacing.
The ADG526A switches one of 16 inputs to a common output,
depending on the state of four binary addresses and an enable
input. The ADG527A switches one of eight differential inputs to
a common differential output, depending on the state of three
binary addresses and an enable input. Both devices have TTL
and 5 V CMOS logic-compatible digital inputs.
The ADG526A and ADG527A are designed on an enhanced
LC2MOS process that gives an increased signal capability of VSS
to VDD and enables operation over a wide range of supply
voltages. The devices can comfortably operate anywhere in the
10.8 V to 16.5 V single- or dual-supply range. These multiplexers
also feature high switching speeds and low RON.
FUNCTIONAL BLOCK DIAGRAMS
A0 A1 A2 A3 EN RS
DECODER/
LATCHES
WR
D
S16
S1
ADG526A
01
53
2-
00
1
Figure 1. ADG526A
A0 A1 A2 EN RS
DECODER/
LATCHES
WR
DA
S8A
S1A
DB
S8B
S1B
ADG527A
01
53
2-
00
2
Figure 2. ADG527A
PRODUCT HIGHLIGHTS
1.
Single- or Dual-Supply Specifications with a Wide
Tolerance. The devices are specified in the 10.8 V to
16.5 V range for both single and dual supplies.
2.
Easily Interfaced. The ADG526A and ADG527A can be
easily interfaced with microprocessors. The WR signal
latches the state of the address control lines and the enable
line. The RS signal clears both the address and enable data
in the latches, resulting in no output (all switches off). RS
can be tied to the microprocessor reset pin.
3.
Extended Signal Range. The enhanced LC2MOS
processing results in a high breakdown and an increased
analog signal range from VSS to VDD.
4.
Break-Before-Make Switching. Switches are guaranteed
break-before-make so that input signals are protected
against momentary shorting.
5.
Low Leakage. Leakage currents in the range of 20 pA
make these multiplexers suitable for high precision circuits.
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| ADG526AKP-REEL | 制造商:Analog Devices 功能描述:ANLG MUX SGL 16:1 16.5V/16.5V 28PLCC - Tape and Reel |
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