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FSA2257MUX

In Stock: 5,857

Ideal for switching applications

Manufacturers:
ON Semiconductor, LLC
Mfr.Part#:
FSA2257MUX
Datasheet:
FSA2257MUX Datasheet (PDF)
Package/Case:
MSOP10
Product Type:
Analog Switches, Multiplexers, Demultiplexers
RoHS:
Lifecycle:
Last Time Buy
EDA/CAD Models:
Request Free CAD Models for FSA2257MUX

FSA2257MUX Information

Description

The FSA2257MUX is a 2-circuit IC switch from ON Semiconductor, a 2:1 MUX (multiplexer) in the MSOP10 package. It features low power consumption, wide supply voltage range, low on-resistance, high off-isolation, and high ESD protection, making it suitable for portable electronic devices. This device is designed to enhance performance and functionality by enabling signal switching and audio routing applications in various portable devices, such as mobile phones, tablets, digital cameras, MP3 players, handheld gaming consoles, portable media players, personal digital assistants (PDAs), portable DVD players, and wearable devices.

Features

According to the product information, the FSA2257MUX features:

Low power consumption
Wide supply voltage range
Low on-resistance
High off-isolation
High ESD protection
Multiple switch configurations

These features make it suitable for use in portable electronic devices such as mobile phones, tablets, and other applications that require signal switching and audio routing.

Package

The package type of FSA2257MUX is MSOP10.

Pinout

The FSA2257MUX has a pin count of 10 (MSOP10). The functions of each pin are:

VCC: Power supply
GND: Ground
IN1, IN2: Input signals
OUT1, OUT2: Output signals
SEL: Select input
NO, NC: Normally open and normally closed outputs

This device is a 2-channel analog switch that can be used to route audio signals in portable electronic devices.

Manufacturer

The manufacturer of the FSA2257MUX is ON Semiconductor (onsemi). ON Semiconductor is a leading global semiconductor company that designs, manufactures, and markets a wide range of semiconductor products, including power management, analog, and embedded processing solutions. The company was founded in 1999 and is headquartered in Phoenix, Arizona, USA.

Applications

The FSA2257MUX can be used in various portable electronic devices, including mobile phones, tablets, portable navigation devices, digital cameras, MP3 players, handheld gaming consoles, portable media players, personal digital assistants (PDAs), portable DVD players, and wearable devices. It is suitable for signal switching and audio routing applications to enhance performance and functionality.

Specifications

Status	Last Shipments	Case Outline	846AP
MSL Temp (°C)	260	Container Type	REEL
Package/Case	MSOP10

FSA2257MUX FAQs

1.Q: Are there related parts to the 2257 for design flexibility?

A: Similar parts include other SPDT switches like ADG5412 or TS5A23157, but the 2257 is optimized for low-voltage, high-speed apps.

2.Q: What package does the 2257 come in, and what are its dimensions?

A: It’s in an MSOP10 package (3mm x 3mm x 0.85mm), with gull-wing leads for surface mounting.

3.Q: How does the 2257 perform in terms of on-resistance?

A: On-resistance is typically 0.95Ω (max 1.5Ω) at 5V, ensuring minimal signal attenuation in analog paths.

4.Q: What is the recommended operating voltage for the 2257?

A: Operate between 1.65V–5.5V (single supply), with 3V or 5V being typical for optimal performance.

5.Q: What are the absolute maximum ratings for the 2257 switch?

A: Max supply voltage: 5.5V; max current: 200mA; operating temp: -40°C to +85°C. Exceeding these may damage the device.

6.Q: What is the pinout configuration of the 2257 in MSOP10?

A: The 10-pin MSOP includes dual SPDT switches with pins for power (V+), ground (GND), control inputs (IN1/IN2), and analog signal paths (COM, NO, NC per channel).

7.Q: What are the typical applications for the 2257 analog switch?

A: It’s used in portable devices, audio/video signal routing, communication systems, and low-voltage data acquisition due to its high bandwidth and low power operation.

8.Q: What are the key features of the Rochester Electronics LLC 2257 dual SPDT switch?

A: Key features include: 2-channel SPDT configuration, 350MHz bandwidth, low on-resistance (1.5Ω max), wide supply range (1.65V–5.5V), fast switching (15ns off/35ns on), and MSOP10 package.

Service Policies and Others

After-Sales & Settlement Related

Payment

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For alternative payment channels, please reach out to us at:

[email protected]

Shipping & Packing

Shipping Method

Fedex

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

After Sales Service

Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

M

M**a
09/26/2023

9

Came all exactly 20, in view of st
S

S**n
04/03/2023

8

Delivery is not very fast, at least the parcel came well at all. Quality in appearance is good, i will check in and add feedback.
S

S**a
02/09/2023

6

Sent fast and all right

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FSA2257MUX Datasheet PDF

Preliminary Specification FSA2257MUX PDF

Download

FSA2257MUX PDF Preview

Service Support

Email: [email protected]

Teams: [email protected]

Tel: +852 95804164

Qualification

Payment Methods

Shipping Information

Shipped From:
HK warehouse
Expected Shipping Date:
to

(HKT)
Expected Quotation Date:
(HKT)
Supplier Lead-Time:
Call for availability

*Lead times apply to standard orders and are based on business days only. Please contact us for details.

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