FSA266L8X The FSA266L8X from ON Semiconductor is a dual SPST-NO analog switch. It offers low on-resistance and fast switching times in a compact package.
Mfr Part #:

FSA266L8X

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FSA266L8X from ON Semiconductor is a dual SPST-NO analog switch. It offers low on-resistance and fast switching times in a compact package.
Total Stock: 5,256 pcs

FSA266L8X Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
256 pcs
256 pcs On Request 1 On Request On Request 13+ On Request On Request

FSA266L8X Specifications Quick View

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

FSA266L8X Description

Short technical summary and product information.

The ON Semiconductor FSA266L8X is a dual-channel, single-pole, single-throw, normally-open analog switch. It is designed for efficient signal routing in various applications.

 

Key electrical specifications include a low on-resistance of up to 10 Ohms and excellent channel-to-channel matching of 200 mOhm. The device operates with a single supply voltage ranging from 1.65V to 5.5V. Switching times are rapid, with a maximum turn-on time of 3.2ns and a maximum turn-off time of 4.1ns. The bandwidth reaches up to 300MHz, supporting high-frequency signals.

 

Further performance characteristics include a channel capacitance of 5pF and a maximum off-leakage current of 100nA. Crosstalk is rated at -70dB at 10MHz, ensuring signal integrity. The operating temperature range is -40°C to 85°C.

 

Packaged in an 8-UFQFN (MicroPak™) surface-mount configuration, the FSA266L8X is suitable for space-constrained designs. Its compact size and low profile facilitate high-density board layouts. This component is RoHS3 compliant and REACH unaffected.

FSA266L8X Quick Information

Product Type: Analog Switch
Canonical Name: FSA266L8X Dual SPST-NO Analog Switch
Subcategory: Analog Switches, Multiplexers, Demultiplexers

FSA266L8X Compliance

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

FSA266L8X Features

  • Dual SPST-NO analog switch.
  • Low 10 Ohm maximum on-resistance.
  • Fast 3.2ns/4.1ns switching times.
  • Wide 1.65V to 5.5V supply range.
  • Compact 8-MicroPak™ surface mount package.

FSA266L8X Applications

  • Suitable for portable applications.
  • Ideal for analog signal routing.
  • Used for digital signal routing.
  • Enables high-frequency signal routing.

FSA266L8X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FSA266L8X?

The FSA266L8X operates with a single supply voltage from 1.65V to 5.5V.

What package type is the FSA266L8X available in?

The FSA266L8X is available in an 8-UFQFN package, also known as 8-MicroPak™.

What is the operating temperature range for the FSA266L8X?

The operating temperature range for the FSA266L8X is -40°C to 85°C.

What is the RoHS status of the FSA266L8X?

The FSA266L8X is RoHS3 Compliant.

What is the on-resistance of the FSA266L8X?

The maximum on-resistance for the FSA266L8X is 10 Ohms.

How many circuits does the FSA266L8X have?

The FSA266L8X has 2 independent circuits.

What is the bandwidth of the FSA266L8X analog switch?

The FSA266L8X has a bandwidth of up to 300MHz.

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