ADG1609

更新时间： 2024-10-01 06:36:19

品牌	Logo	应用领域
亚德诺 - ADI		复用器
页数	文件大小	规格书
20页	520K
描述
4.5 Ω RON, 4-/8-Channel ±5 V,+12 V, +5 V, and +3.3 V Multiplexers

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ADG1609 数据手册

4.5 Ω R_ON, 4-/8-Channel

5 ꢀ,ꢁ+1 ꢀ, ꢁ5 ꢀ, anꢂ ꢁꢃ.ꢃ ꢀ ꢄMlꢅtileꢆeꢇr

ADG+608/ADG+609

FUNCTIONAL BLOCK DIAGRAMS

FEATURES

4.5 Ω typical on resistance

ADG1608

1 Ω on-resistance flatness

Up to 470 mA continuous current

3.3 V to 8 V dual-supply operation

3.3 V to 16 V single-supply operation

No V_Lsupply required

3 V logic-compatible inputs

Rail-to-rail operation

16-lead TSSOP and 16-lead, 3 mm × 3 mm LFCSP

1-OF-8

DECODER

A0 A1 A2 EN

APPLICATIONS

Figure 1.

Communication systems

Medical systems

Audio signal routing

Video signal routing

ADG1609

Automatic test equipment

Data acquisition systems

Battery-powered systems

Sample-and-hold systems

Relay replacements

S1A

S4A

S1B

S4B

1-OF-4

DECODER

A1 EN

Figure 2.

GENERAL DESCRIPTION

The ADG1608/ADG1609 are monolithic CMOS analog multip-

lexers comprising eight single channels and four differential

channels, respectively. The ADG1608 switches one of eight

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

address lines, A0, A1, and A2. The ADG1609 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 is used to enable or disable the device.

When disabled, all channels are switched off.

The low on resistance of these switches make them ideal solu-

tions for data acquisition and gain switching applications where

low on resistance and distortion is critical. The on-resistance

profile is very flat over the full analog input range, ensuring

excellent linearity and low distortion when switching audio

signals.

CMOS construction ensures ultralow power dissipation,

making the parts ideally suited for portable and battery-

powered instruments.

Each switch conducts equally well in both directions when on

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

off condition, signal levels up to the supplies are blocked. All

switches exhibit break-before-make switching action. Inherent

in the design is low charge injection for minimum transients

when switching the digital inputs.

PRODUCT HIGHLIGHTS

1. 8 Ω maximum on resistance over temperature.

2. Minimum distortion: THD + N = 0.04%

3. 3 V logic-compatible digital inputs: V_INH= 2.0 V, V_INL= 0.8 V.

4. No V_Llogic power supply required.

5. Ultralow power dissipation: <8 nW.

6. 16-lead TSSOP and 16-lead, 3 mm × 3 mm LFCSP.

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 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 registeredtrademarks arethe 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

12 3 4 5 6 7...20

中文翻译

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与ADG1609相关器件

型号	品牌	获取价格	描述	数据表
ADG1609BCPZ-REEL7	ADI	获取价格	4.5 Ω RON, 4-/8-Channel ±5 V,+12 V, +5 V, and
ADG1609BRUZ	ADI	获取价格	4.5 Ω RON, 4-/8-Channel ±5 V,+12 V, +5 V, and
ADG1609BRUZ-REEL7	ADI	获取价格	4.5 Ω RON, 4-/8-Channel ±5 V,+12 V, +5 V, and
ADG1611	ADI	获取价格	1 Î© Typical On Resistance, Â±5 V, 12 V, 5 V,
ADG1611BCPZ-REEL	ADI	获取价格	1 Î© Typical On Resistance, Â±5 V, 12 V, 5 V,
ADG1611BCPZ-REEL7	ADI	获取价格	1 Î© Typical On Resistance, Â±5 V, 12 V, 5 V,
ADG1611BRUZ	ADI	获取价格	1 Î© Typical On Resistance, Â±5 V, 12 V, 5 V,
ADG1611BRUZ-REEL	ADI	获取价格	1 Î© Typical On Resistance, Â±5 V, 12 V, 5 V,
ADG1611BRUZ-REEL7	ADI	获取价格	1 Î© Typical On Resistance, Â±5 V, 12 V, 5 V,
ADG1612	ADI	获取价格	1 Ω典型导通电阻、±5 V、+12 V、+5 V和+3.3 V四路SPST开关

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