Datasheet > ADG841

ADG841

更新时间： 2024-01-28 11:55:25

品牌	Logo	应用领域
亚德诺 - ADI		开关
页数	文件大小	规格书
16页	540K
描述
0.28 OHM CMOS 1.65 V to 3.6 V Single SPST Switches in SC70

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ADG841 数据手册

0.28 Ω CMOS 1.65 V to 3.6 V

Single SPST Switches in SC70

ADG841/ADG842

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Ultralow on resistance

0.28 Ω typical

ADG841

ADG842

0.48 Ω max at 125°C

Excellent audio performance, ultralow distortion

0.025 Ω typical

0.052 Ω max R_ONflatness

1.65 V to 3.6 V single supply

High current carrying capability

300 mA continuous current

500 mA peak current

SWITCHES SHOWN

FOR A LOGIC 1 INPUT

Figure 1.

Automotive temperature range: –40°C to +125°C

Rail-to-rail operation

Typical power consumption (<0.01 µW)

PRODUCT HIGHLIGHTS

APPLICATIONS

Handsets

PDAs

1. <0.48 Ω over full temperature range of –40°C to +125°C.

2. Compatible with 1.8 V CMOS logic.

MP3 players

3. High current handling capability (300 mA continuous

current at 3.3 V).

Power routing

Battery-powered systems

Communication systems

Modems

4. Low THD + N (0.02% typ).

5. Tiny SC70 package.

PCMCIA cards

GENERAL DESCRIPTION

Table 1. ADG841/ADG842 Truth Table

Logic (IN)

ADG841

ADG842

Off

The ADG841 and ADG842 are low voltage CMOS devices

containing a single-pole, single-throw (SPST) switch. The

ADG841 is closed for a Logic 1 input and the ADG842 is open

for a Logic 1 input. The devices offer ultralow on resistance of

less than 0.48 Ω over the full temperature range. The ADG841/

ADG842 are fully specified for 3.3 V, 2.5 V, and 1.8 V supply

operation.

Off

Each switch conducts equally well in both directions when on,

and has an input signal range that extends to the supplies. The

ADG841/ADG842 exhibit break-before-make switching action.

The ADG841/ADG842 are available in a 6-lead SC70 package.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor 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.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与ADG841相关器件

型号	品牌	获取价格	描述	数据表
ADG841_15	ADI	获取价格	Single SPST Switches in SC70
ADG841YKSZ-500RL7	ADI	获取价格	0.28 OHM CMOS 1.65 V to 3.6 V Single SPST Switches in SC70
ADG841YKSZ-500RL7	ROCHESTER	获取价格	1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO6, LEAD FREE, MO-203AB, SC-70, 6 PIN
ADG841YKSZ-REEL	ADI	获取价格	0.28 OHM CMOS 1.65 V to 3.6 V Single SPST Switches in SC70
ADG841YKSZ-REEL	ROCHESTER	获取价格	1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO6, LEAD FREE, MO-203AB, SC-70, 6 PIN
ADG841YKSZ-REEL7	ADI	获取价格	0.28 OHM CMOS 1.65 V to 3.6 V Single SPST Switches in SC70
ADG841YKSZ-REEL7	ROCHESTER	获取价格	1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO6, LEAD FREE, MO-203AB, SC-70, 6 PIN
ADG842	ADI	获取价格	0.28 OHM CMOS 1.65 V to 3.6 V Single SPST Switches in SC70
ADG842_15	ADI	获取价格	Single SPST Switches in SC70
ADG842YKSZ-500RL7	ADI	获取价格	0.28 OHM CMOS 1.65 V to 3.6 V Single SPST Switches in SC70

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