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DG419CY The DG419CY 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 #:

DG419CY

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DG419CY 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: 6,369 pcs

DG419CY Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,500 pcs
On Request
4500 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
1,671 pcs
On Request
1671 pcs On Request 1 On Request On Request 03+52 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
198 pcs
On Request
198 pcs On Request 1 On Request On Request 0619+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DG419CY 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
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage
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DG419CY Description

Short technical summary and product information.

The DG419CY is a precision, monolithic analog switch from Analog Devices / Maxim Integrated, designed for various applications including sample-and-hold circuits, test equipment, and audio signal routing. This SPDT switch offers guaranteed on-resistance matching and flatness over the signal range.

 

Key electrical characteristics include a maximum on-resistance of 35 Ohms and guaranteed on-resistance flatness of 4 Ohms over the signal range. It boasts low charge injection of 3pC and low off-leakage current, less than 5nA at +85°C. Switching times are fast, with t_ON at a maximum of 175ns and t_OFF at a maximum of 145ns.

 

The DG419CY operates from a single +10V to +30V supply or bipolar ±4.5V to ±20V supplies. It is fabricated using a 44V silicon-gate process and supports rail-to-rail signal handling. The device is TTL/CMOS-logic compatible.

 

Packaged in an 8-SOIC surface mount package, the DG419CY is suitable for space-constrained designs. Its operating temperature range is 0°C to 70°C (TA).

DG419CY Quick Information

Product Type: Analog Switch
Canonical Name: DG419CY SPDT Analog Switch
Subcategory: SPDT

DG419CY Compliance

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

DG419CY Features

  • SPDT analog switch with low on-resistance.
  • Fast switching times: 175ns ON, 145ns OFF.
  • Low charge injection and off-leakage.
  • Wide supply voltage range.
  • Surface mount 8-SOIC package.

DG419CY Applications

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

DG419CY FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum on-resistance of the DG419CY?

The maximum on-resistance of the DG419CY is 35 Ohms.

What are the switching times for the DG419CY?

The maximum switch time for t_ON is 175ns, and for t_OFF is 145ns.

What is the operating temperature range for the DG419CY?

The operating temperature range for the DG419CY is 0°C to 70°C (TA).

What is the package type for the DG419CY?

The DG419CY is available in an 8-SOIC package.

What supply voltages can the DG419CY operate with?

The DG419CY can operate with a single supply from +10V to +30V or bipolar supplies from ±4.5V to ±20V.

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