Datasheet > ADG5412BF

ADG5412BF

更新时间： 2024-11-06 01:04:15

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
28页	583K
描述
Bidirectional Fault Protection and Detection, 10 ohm RON, Quad SPST Switches

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ADG5412BF 数据手册

Bidirectional Fault Protection and

Detection, 10 Ω R_ON, Quad SPST Switches

ADG5412BF/ADG5413BF

Data Sheet

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

Overvoltage protection up to −55 V and +55 V

Power-off protection up to −55 V and +55 V

Overvoltage detection on source and drain pins

Low on resistance: 10 Ω

ADG5412BF

On-resistance flatness of 0.5 Ω

3 kV human body model (HBM) ESD rating

Latch-up immune under any circumstance

Known state without digital inputs present

FAULT

DETECTION

+ SWITCH

DRIVER

V_SSto V_DDanalog signal range

5 V to 22 V dual-supply operation

8 V to 44 V single-supply operation

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

IN1 IN2 IN3 IN4

NOTES

1. SWITCHES SHOWN FOR A LOGIC 1 INPUT.

Figure 1. ADG5412BF

APPLICATIONS

ADG5413BF

Analog input/output modules

Process control/distributed control systems

Data acquisition

Instrumentation

Avionics

FAULT

DETECTION

+ SWITCH

DRIVER

Automatic test equipment

Communication systems

Relay replacement

IN1 IN2 IN3 IN4

NOTES

1. SWITCHES SHOWN FOR A LOGIC 1 INPUT.

Figure 2. ADG5413BF

GENERAL DESCRIPTION

The ADG5412BF and ADG5413BF contain four independently

controlled single-pole/single-throw (SPST) switches. The

ADG5412BF has four switches that turn on with Logic 1 inputs.

The ADG5413BF has two switches that turn on and two switches

that turn off with Logic 1 inputs. Each switch conducts equally

well in both directions when on, and each switch has an input

signal range that extends to the supplies. The digital inputs are

compatible with 3 V logic inputs over the full operating supply

range.

The low on resistance of these switches, combined with on-

resistance flatness over a significant portion of the signal range

make them an ideal solution for data acquisition and gain switching

applications where excellent linearity and low distortion are critical.

PRODUCT HIGHLIGHTS

1. Switch pins are protected against voltages greater than the

supply rails, up to −55 V and +55 V.

2. Switch pins are protected against voltages between −55 V

and +55 V, in an unpowered state.

3. Overvoltage detection with digital output indicates

operating state of switches.

4. Trench isolation guards against latch-up.

5. Optimized for low on resistance and on-resistance flatness.

6. The ADG5412BF/ADG5413BF can be operated from a

dual-supply of 5 V up to 22 V or a single power supply

of 8 V up to 44 V.

When no power supplies are present, the switch remains in the

off condition, and the switch inputs are high impedance. Under

normal operating conditions, if the analog input signal levels on

any switch pin exceed V_DDor V_SSby a threshold voltage, V_T, the

switch turns off. Input signal levels up to +55 V and −55 V relative

to ground are blocked, in both the powered and unpowered

condition.

Rev. B

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 registeredtrademarks arethe 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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与ADG5412BF相关器件

型号	品牌	获取价格	描述	数据表
ADG5412BFBCPZ-RL7	ADI	获取价格	Bidirectional Fault Protection and Detection, 10 Ω RON, Quad SPST Switches
ADG5412BFBRUZ	ADI	获取价格	Bidirectional Fault Protection and Detection, 10 Ω RON, Quad SPST Switches
ADG5412BFBRUZ-RL7	ADI	获取价格	Bidirectional Fault Protection and Detection, 10 ohm RON, Quad SPST Switches
ADG5412BRUZ	ADI	获取价格	High Voltage Latch-Up Proof, Quad SPST Switches
ADG5412BRUZ-REEL7	ADI	获取价格	High Voltage Latch-Up Proof, Quad SPST Switches
ADG5412F	ADI	获取价格	Fault Protection and Detection, 10 ohm RON, Quad SPST Switches
ADG5412FBCPZ-RL7	ADI	获取价格	Fault Protection and Detection, 10 ohm RON, Quad SPST Switches
ADG5412FBRUZ	ADI	获取价格	Fault Protection and Detection, 10 ohm RON, Quad SPST Switches
ADG5412FBRUZ-RL7	ADI	获取价格	Fault Protection and Detection, 10 ohm RON, Quad SPST Switches
ADG5412FTRUZ-EP	ADI	获取价格	Fault Protection and Detection, 10 Ω RON, Quad SPST Switches

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