Datasheet > ADG528A_15

ADG528A_15

更新时间： 2024-11-24 01:17:59

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亚德诺 - ADI		/
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描述
CMOS Latched 4-/8-Channel Analog Multiplexers

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ADG528A_15 数据手册

CMOS Latched

4-/8-Channel Analog Multiplexers

ADG528A/ADG529A

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

44 V Supply Maximum Rating

_SSto V_DDAnalog Signal Range

Single-/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 typ)

Low Power Dissipation (28 mW max)

Available in 18-Lead DIP/SOIC and 20-Lead PLCC Packages

Superior Alternative to:

DG528

DG529

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

The ADG528A and ADG529A are CMOS monolithic analog

multiplexers with eight channels and four dual channels, respec-

tively. On-chip latches facilitate microprocessor interfacing. The

ADG528A switches one of eight inputs to a common output,

depending on the state of three binary addresses and an enable

input. The ADG529A switches one of four differential inputs to

a common differential output, depending on the state of two

binary addresses and an enable input. Both devices have TTL

and 5 V CMOS logic-compatible digital inputs.

1. Single-/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 ADG528A and ADG529A 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 result-

ing in no output (all switches off). RS can be tied to the

microprocessor reset pin.

The ADG528A and ADG529A are designed on an enhanced

LC²MOS process, which gives an increased signal capability of

V_SSto V_DDand 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 multiplex-

3. Extended Signal Range

The enhanced LC²MOS processing results in a high breakdown

and an increased analog signal range of V_SSto V_DD

4. Break-Before-Make Switching

ers also feature high switching and low R_ON

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.

REV. B

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

may result from its use. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

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与ADG528A_15相关器件

型号	品牌	获取价格	描述	数据表
ADG528ABCHIPS	ADI	获取价格	CMOS Latched 4-/8-Channel Analog Multiplexers
ADG528ABQ	ADI	获取价格	CMOS LATCHED 4/8 CHANNEL ANALOG MULTIPLEXERS
ADG528ABQ	ROCHESTER	获取价格	8-CHANNEL, SGL ENDED MULTIPLEXER, CDIP18, CERAMIC, DIP-18
ADG528AKN	ADI	获取价格	CMOS LATCHED 4/8 CHANNEL ANALOG MULTIPLEXERS
ADG528AKN	ROCHESTER	获取价格	8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP18, PLASTIC, MO-095AD, DIP-28
ADG528AKNZ	ADI	获取价格	CMOS Latched 4-/8-Channel Analog Multiplexers
ADG528AKP	ADI	获取价格	CMOS LATCHED 4/8 CHANNEL ANALOG MULTIPLEXERS
ADG528AKP-REEL	ADI	获取价格	CMOS Latched 4-/8-Channel Analog Multiplexers
ADG528AKPZ	ADI	获取价格	CMOS Latched 4-/8-Channel Analog Multiplexers
ADG528AKPZ-REEL	ADI	获取价格	CMOS Latched 8-Channel Analog Multiplexer

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