FSA5157P6X Analog Switches by ON Semiconductor

0.4 Ohm Low Voltage SPDT Analog Switch

Status: Active
Series: FSA5157
RoHS: Compliant
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The FSA5157 is a low on resistance, low-power, Single Pole Double Throw (SPDT) analog switch. This product has been designed for switching audio signals in applications such as cell phones and portable media players. The ultra-low 0.4Ω impedance, sub 1µA current consumption, and 1.65V to 4.3V operating voltage range makes this product ideal for battery-powered applications. The FSA5157 also features bi-directional operation and break-before-make functionality. This device is fully specified for operation at 1.8V, 2.5V and 3.3V. A growing number of applications require the voltage applied to the select input to be lower than the VCC applied. Under this condition, most switches would typically consume over 100µA of current. This would be an unacceptable level for battery-powered applications. The FSA5157 is designed to minimize current consumption under this condition. The ICCT is specified for <12µA under a worst-case condition of VCC = 4.3V and VIN = 1.8V.

Where to Buy

Prices starting from US$0.23

Distributor Stock
Logo for RS
RS
from US$0.24
No stock
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Logo for element14
element14
from US$0.23
2,230
in stock
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Logo for Farnell
Farnell
from US$0.25
2,230
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.27
10
in stock
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Logo for Avnet America
Avnet America
-
3,000
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Logo for Avnet Silica
Avnet Silica
-
-
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Features

Typical 0.4Ω On Resistance (RON) for +2.7V Supply
FSA5157 Features Less than 12µA ICCT Current When S Input is Lower than VCC
0.25Ω Maximum RON Flatness for +2.7V Supply
1.0mm x 1.45mm 6-Lead MicroPakâ„¢ Package
Broad VCC Operating Range: 1.65V to 4.3V
Low THD (0.02% Typical for 32Ω Load)
High-Current Handling Capability (350mA Continuous Current Under 3.3V Supply)
Control Logic is 1.8V CMOS Logic Compatible
Applications
Media Tablets
Mobile Handsets
PMP/MP3 Players
End Products
Storage & Peripherals
Wireless LAN Card & Broadband Access

Specifications

Description FSA5157
Compliance Pb-free Halide free
Channels 1
Number of Switches 1
Configuration SPDT
Icc Max (µA) 0.5
ron Max (Ω) 3
VCC Min (V) 1.65
VCC Max (V) 4.3
Package Type SC-88-6 / SC-70-6 / SOT-363-6

Alternative Descriptions

SPDT ANALOGUE SWITCH, SMD, SC-70-6 | element14
Analogue Switch, Spdt, 1, 2.5 Ohm, 1.65V To 4.3V, Sc-70, 6 Rohs Compliant: Yes |Onsemi FSA5157P6X | Newark Electronics
Analog Switch Single SPDT 6-Pin SC-70 T/R | Avnet America
Analog SW Single SPDT 4.3V 6-Pin SC-70 | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FSA5157P6X?

Additional datasheets, footprints and schematics for FSA5157P6X are listed on our Part Details page. You can also find images and similar parts to FSA5157P6X on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FSA5157P6X on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FSA5157P6X price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FSA5157P6X fall under?

The FSA5157P6X is listed under Interfaces > Analog Switches.

Can I view similar or alternative parts?

You can view similar parts to FSA5157P6X when available in the Analog Switches range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FSA5157P6X you can contact the distributor directly for product support, shipping queries etc.

Is the FSA5157P6X RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FSA5157P6X have stock available?

Authorised distributors including element14, Farnell, Newark Electronics, Avnet America and RS have stock available or on a lead time for FSA5157P6X.

How do I check stock and lead times for all distributors?

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