DG201HSDY

Voltage - Supply, Dual (V±):	±15V
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Crosstalk:	-100dB @ 100kHz
Current - Leakage (IS(off)) (Max):	1nA
Channel Capacitance (CS(off), CD(off)):	5pF
Charge Injection:	-5pC
-3db Bandwidth:	--
Switch Time (Ton, Toff) (Max):	60ns, 50ns
Series:	--
Voltage - Supply, Single (V+):	10.8 V ~ 16.5 V
Channel-to-Channel Matching (ΔRon):	1.5 Ohm
On-State Resistance (Max):	50 Ohm
Number of Circuits:	4
Multiplexer/Demultiplexer Circuit:	1:1
Switch Circuit:	SPST - NC
Part Status:	Obsolete
Packaging:	Bulk

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Introduction

The DG201HSDY is a single-channel, high-speed, micropower, dual-grid SPDT analog switch. It consists of two high-speed signal switches with complementary grid control. This arrangement provides a unique combination of signal routing flexibility, low voltage operation and fast switching performance. With its low power requirements, the DG201HSDY is ideal for battery powered applications. Its small size and low profile also make it the perfect choice for small footprint applications.

Application Field

The DG201HSDY is designed for use in wide variety of applications such as signal switching, signal routing, data acquisition systems, instrumentation and medical equipment. It can be used as a single pole double throw (SPDT) switch to selectively switch signals between two distinct paths. It also has excellent load driving capability, making it suitable for use in various signal routing applications. It can be used in both high and low voltage applications, making it a versatile device.

Working Principle

The DG201HSDY consists of two high-speed signal switches with complementary grid control. These switches are activated by grid voltage applied to its control pins. The first switch is activated when the grid voltage is between 0.18V to 0.95V, while the second switch is activated when the grid voltage is between 1.2V and 3.5V. When the grid voltage is applied, the switches turn on, providing low on-state resistance, low crosstalk and fast switching performance. The DG201HSDY also features built in ESD protection and exhibits very low power consumption whether the switch is on or off.

Conclusion

The DG201HSDY is a single-channel, high-speed, micropower, dual-grid SPDT analog switch. Its ability to provide high-speed switching performance and low power consumption makes it an ideal choice for a variety of applications, such as signal switching, signal routing, data acquisition systems, instrumentation, and medical equipment. Its low voltage operation and fast switching performance make it versatile for many different applications.

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