ADG5434

更新时间： 2024-11-06 12:23:43

品牌	Logo	应用领域
亚德诺 - ADI		开关光电二极管
页数	文件大小	规格书
24页	378K
描述
High Voltage Latch-Up Proof, Triple/Quad SPDT Switches

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ADG5434 数据手册

High Voltage Latch-Up Proof,

Triple/Quad SPDT Switches

Data Sheet

ADG5433/ADG5434

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

Latch-up proof

Human body model (HBM) ESD rating: 8 kV

Low on resistance (13.5 Ω)

9 V to 22 V dual-supply operation

9 V to 40 V single-supply operation

48 V supply maximum ratings

ADG5433

S1A

S1B

S3B

S2B

S3A

Fully specified at 15 V, 20 V, +12 V, and +36 V

S2A

_SSto V_DDanalog signal range

LOGIC

APPLICATIONS

Relay replacement

Automatic test equipment

Data acquisition

IN1 IN2 IN3 EN

SWITCHES SHOWN FOR

A LOGIC 1 INPUT.

Figure 1. ADG5433 TSSOP and LFCSP_WQ

Instrumentation

Avionics

Audio and video switching

Communication systems

ADG5434

S1A

S4A

S1B

S4B

S2B

S3B

S2A

S3A

LOGIC

IN1 IN2 IN3 IN4

SWITCHES SHOWN FOR

A LOGIC 1 INPUT.

Figure 2. ADG5434 TSSOP

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

The ADG5433 and ADG5434 are monolithic industrial CMOS

analog switches comprising three independently selectable

single-pole, double-throw (SPDT) switches and four indepen-

dently selectable SPDT switches, respectively.

1. Trench isolation guards against latch-up. A dielectric trench

separates the P and N channel transistors thereby preventing

latch-up even under severe overvoltage conditions.

2. Low R_ON

3. Dual-supply operation. For applications where the analog

signal is bipolar, the ADG5433/ADG5434 can be operated

from dual supplies up to 22 V.

4. Single-supply operation. For applications where the analog

signal is unipolar, the ADG5433/ADG5434 can be operated

from a single-rail power supply up to 40 V.

All channels exhibit break-before-make switching action that

prevents momentary shorting when switching channels. An

input on the ADG5433 (LFCSP and TSSOP packages) is used to

enable or disable the device. When disabled, all channels are

switched off.

The ultralow on resistance and on-resistance flatness of these

switches make them ideal solutions for data acquisition and gain

switching applications, where low distortion is critical.

5. 3 V logic compatible digital inputs: V_INH= 2.0 V, V_INL= 0.8 V.

6. No V_Llogic power supply required.

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, nor for any infringements of patents or other

rightsof third parties that may result fromits 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 andregisteredtrademarks 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

www.analog.com

12 3 4 5 6 7...24

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与ADG5434相关器件

型号	品牌	获取价格	描述	数据表
ADG5434BCPZ-REEL7	ADI	获取价格	High Voltage Latch-Up Proof, Triple/Quad SPDT Switches
ADG5434BRUZ	ADI	获取价格	High Voltage Latch-Up Proof, Triple/Quad SPDT Switches
ADG5434BRUZ-REEL7	ADI	获取价格	High Voltage Latch-Up Proof, Triple/Quad SPDT Switches
ADG5436	ADI	获取价格	High Voltage Latch-Up Proof, Dual SPDT Switches
ADG5436_11	ADI	获取价格	High Voltage Latch-Up Proof, Dual SPDT Switches
ADG5436BCPZ-REEL7	ADI	获取价格	High Voltage Latch-Up Proof, Dual SPDT Switches
ADG5436BRUZ	ADI	获取价格	High Voltage Latch-Up Proof, Dual SPDT Switches
ADG5436BRUZ-REEL7	ADI	获取价格	High Voltage Latch-Up Proof, Dual SPDT Switches
ADG5436F	ADI	获取价格	Fault Protection and Detection, 10 ohm RON, Dual SPDT Switch
ADG5436FBCPZ-RL7	ADI	获取价格	Fault Protection and Detection, 10 ohm RON, Dual SPDT Switch

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