Datasheet > ADG1208YRZ

ADG1208YRZ

更新时间： 2024-09-21 21:21:39

品牌	Logo	应用领域
亚德诺 - ADI		光电二极管
页数	文件大小	规格书
21页	423K
描述
Low Capacitance, 8-Channel, ±15 V/+12 V iCMOS® Multiplexer

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ADG1208YRZ 数据手册

Low Capacitance, 4-/8-Channel,

15 V/+12 V iCMOS Multiplexers

Data Sheet

ADG1208/ADG1209

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

<1 pC charge injection over full signal range

1 pF off capacitance

33 V supply range

ADG1208

ADG1209

S1A

S4A

120 Ω on resistance

Fully specified at 15 V/+12 V

3 V logic compatible inputs

Rail-to-rail operation

Break-before-make switching action

Available in a 16-lead TSSOP, a 16-lead LFCSP, and a

16-lead SOIC

S1B

S4B

1-OF-8

DECODER

1-OF-4

DECODER

Typical power consumption < 0.03 µW

A0 A1 A2 EN

A0 A1 EN

APPLICATIONS

Figure 1.

Audio and video routing

Automatic test equipment

Data-acquisition systems

Battery-powered systems

Sample-and-hold systems

Communication systems

GENERAL DESCRIPTION

The ADG1208 and ADG1209 are monolithic, iCMOS® analog

multiplexers comprising eight single channels and four differential

channels, respectively. The ADG1208 switches one of eight inputs

to a common output as determined by the 3-bit binary address

lines A0, A1, and A2. The ADG1209 switches one of four

differential inputs to a common differential output as determined

by the 2-bit binary address lines A0 and A1. An EN input on

both devices enable or disable the device. When disabled, all

channels are switched off. When on, each channel conducts

equally well in both directions and has an input signal range

that extends to the supplies.

The ultralow capacitance and exceptionally low charge injection

of these multiplexers make them ideal solutions for data acquisition

and sample-and-hold applications, where low glitch and fast

settling are required. Figure 2 shows that there is minimum

charge injection over the entire signal range of the device.

iCMOS construction also ensures ultralow power dissipation,

making the devices ideally suited for portable and battery-

powered instruments.

1.0

MUX (SOURCE TO DRAIN)

= 25°C

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

The industrial CMOS (iCMOS) modular manufacturing

process combines high voltage complementary metal-oxide

semiconductor (CMOS) and bipolar technologies. It enables the

development of a wide range of high performance analog ICs

capable of 33 V operation in a footprint that no other generation

of high voltage devices has been able to achieve. Unlike analog

ICs using conventional CMOS processes, iCMOS components

can tolerate high supply voltages while providing increased

performance, dramatically lower power consumption, and

reduced package size.

= +15V

= –15V

= +12V

= 0V

0.1

= +5V

= –5V

–15

–10

–5

(V)

Figure 2. Source to Drain Charge Injection vs. Source Voltage

Rev. E

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. 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.

Technical Support

www.analog.com

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ADG1208YRZ 替代型号

型号	品牌	替代类型	描述	数据表
ADG1209YRZ-REEL7	ADI	类似代替	Low Capacitance, 4-/8-Channel, Â±15 V/12 V iC
ADG1208YRZ-REEL7	ADI	类似代替	Low Capacitance, 4-/8-Channel, Â±15 V/12 V iC

与ADG1208YRZ相关器件

型号	品牌	获取价格	描述	数据表
ADG1208YRZ1	ADI	获取价格	Low Capacitance, 4-/8-Channel, Â±15 V/12 V iC
ADG1208YRZ-REEL7	ADI	获取价格	Low Capacitance, 4-/8-Channel, Â±15 V/12 V iC
ADG1208YRZ-REEL71	ADI	获取价格	Low Capacitance, 4-/8-Channel 15 V/12 V iCMOS Multiplexers
ADG1209	ADI	获取价格	Low Capacitance, 4-/8-Channel +-15 V/+12 V iCMOS Multiplexers
ADG1209YCP	ADI	获取价格	IC 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, QCC16, 4 X 4 MM, LFCSP-16, Multiplexer or Switch
ADG1209YCPZ-REEL	ADI	获取价格	Low Capacitance, 4-/8-Channel +-15 V/+12 V iCMOS Multiplexers
ADG1209YCPZ-REEL1	ADI	获取价格	Low Capacitance, 4-/8-Channel 15 V/12 V iCMOS Multiplexers
ADG1209YCPZ-REEL7	ADI	获取价格	Low Capacitance, 4-/8-Channel +-15 V/+12 V iCMOS Multiplexers
ADG1209YCPZ-REEL71	ADI	获取价格	Low Capacitance, 4-/8-Channel 15 V/12 V iCMOS Multiplexers
ADG1209YRU	ADI	获取价格	IC 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16, MS-153AB, TSSOP-16, Multiplexer or Switch

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