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DG419DY+T The DG419DY+T is a single-pole/double-throw (SPDT) analog switch from Analog Devices / Maxim Integrated. It features low on-resistance and fast switching times.
Mfr Part #:

DG419DY+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DG419DY+T is a single-pole/double-throw (SPDT) analog switch from Analog Devices / Maxim Integrated. It features low on-resistance and fast switching times.
✓ Total Stock: 2,500 pcs

DG419DY+T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 17+20+22+ On Request On Request
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DG419DY+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Lead Spacing
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supplier Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage
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DG419DY+T Description

Short technical summary and product information.

The DG419DY+T is a precision, monolithic analog switch from Analog Devices / Maxim Integrated. This single-pole/double-throw (SPDT) switch offers guaranteed on-resistance matching and flatness, making it suitable for various signal routing applications. It conducts equally well in either direction and guarantees low charge injection and low power consumption.

 

Key electrical characteristics include a maximum on-resistance of 35 Ohms and fast switching times of less than 175ns for tON and 145ns for tOFF. The device operates from a single +10V to +30V supply or bipolar ±4.5V to ±20V supplies. It also features low off-leakage current, less than 5nA at +85°C, and an ESD tolerance of 2000V minimum.

 

Designed for applications such as sample-and-hold circuits, test equipment, and audio signal routing, the DG419DY+T is fabricated with a 44V silicon-gate process. It is available in an 8-SOIC surface-mount package, suitable for space-constrained designs.

 

This improved version offers plug-in upgrades for industry-standard DG417/DG418/DG419 parts, with enhanced RDS(ON) match between channels and guaranteed RFLAT(ON) over the signal range.

DG419DY+T Quick Information

Product Type: Analog Switch
Canonical Name: DG419DY+T SPDT Analog Switch
Subcategory: SPDT

DG419DY+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DG419DY+T Features

  • Single-pole/double-throw (SPDT) analog switch.
  • Low on-resistance of 35 Ohms maximum.
  • Fast switching times under 175ns.
  • Wide operating voltage range.
  • Surface mount 8-SOIC package.

DG419DY+T Applications

  • Ideal for sample-and-hold circuits.
  • Suitable for test equipment applications.
  • Used in communications systems.
  • Applicable for battery-operated devices.
  • Supports audio signal routing.

DG419DY+T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DG419DY+T?

The DG419DY+T operates from ±4.5V to ±20V bipolar supplies or a single +10V to +30V supply.

What is the maximum on-resistance of the DG419DY+T?

The maximum on-resistance for the DG419DY+T is 35 Ohms.

What are the switching times for the DG419DY+T?

The switching times for the DG419DY+T are a maximum of 175ns for tON and 145ns for tOFF.

What is the operating temperature range for the DG419DY+T?

The operating temperature range for the DG419DY+T is -40°C to 85°C.

What package type is the DG419DY+T available in?

The DG419DY+T is available in an 8-SOIC package.

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