FSA4157P6
- Mfr.Part #
- FSA4157P6
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 6-TSSOP, SC-88, SOT-363
- Datasheet
- Download
- Description
- LOW VOLTAGE 1 OHM SPDT ANALOG SW
- Stock
- 41,909
- In Stock :
- 41,909
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Terminations :
- 6
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 1.65V
- Package / Case :
- 6-TSSOP, SC-88, SOT-363
- Nominal Supply Current :
- 500nA
- Voltage - Supply, Single (V+) :
- 1.65V~5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Channel Capacitance (CS(off), CD(off)) :
- 12pF
- Resistance :
- 1.15Ohm
- Pbfree Code :
- yes
- Drain to Source Resistance :
- 1.15Ohm
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- Termination :
- SMD/SMT
- Factory Lead Time :
- 6 Weeks
- Max Supply Voltage :
- 5.5V
- Height :
- 1mm
- Number of Pins :
- 6
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Switch-off Time-Max :
- 30ns
- Off-state Isolation-Nom :
- 70 dB
- Published :
- 2010
- Supply Type :
- Single
- Width :
- 1.25mm
- Terminal Position :
- Dual
- Length :
- 2mm
- Max Power Dissipation :
- 180mW
- Switching :
- BREAK-BEFORE-MAKE
- Number of Channels :
- 1
- Switch Time (Ton, Toff) (Max) :
- 35ns, 15ns
- Weight :
- 28mg
- Supply Voltage :
- 4.5V
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Crosstalk :
- -70dB @ 1MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Current - Leakage (IS(off)) (Max) :
- 2nA Typ
- Base Part Number :
- FSA4157
- Operating Temperature :
- -40°C~85°C TA
- On-State Resistance (Max) :
- 1.15Ohm
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Charge Injection :
- 20pC
- Bandwidth :
- 300MHz
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Turn-Off Delay Time :
- 15 ns
- Turn On Delay Time :
- 35 ns
- Max Supply Current :
- 500nA
- On-state Resistance Match-Nom :
- 0.06Ohm
- Channel-to-Channel Matching (ΔRon) :
- 60m Ω
- Switch Circuit :
- SPDT
- Power Dissipation :
- 180mW
- Number of Outputs :
- 2
- Datasheets
- FSA4157P6

Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor FSA4157P6 Overview
The FSA4157P6 by Fairchild Semiconductor is a standout component in the field of Analog Switches, Multiplexers, and Demultiplexers, tailored for applications requiring high-efficiency signal switching with minimal power loss. This low-voltage, single-pole double-throw (SPDT) analog switch is engineered to operate with a mere 1 ohm on-resistance, ensuring superior performance in various electronic circuits. Designed for precision, the FSA4157P6 enhances system reliability by delivering consistent performance, which is crucial for maintaining the integrity of signal paths in sophisticated electronic systems.
FSA4157P6 Features
- Low Voltage Operation: Suitable for portable and battery-operated devices.
- Low On-Resistance (1 ohm): Minimizes signal distortion and power loss.
- SPDT Configuration: Offers flexibility in signal routing.
- Compact Package: Ideal for space-constrained applications.
FSA4157P6 Applications
- Smartphone Audio Systems: Utilizes SPDT switch functionality to route audio signals efficiently without compromising sound quality.
- Portable Battery-Powered Devices: The low voltage and low power consumption features make it optimal for minimizing battery drain.
- Signal Routing in Communication Equipment: Ensures reliable switching between different signal paths, enhancing device functionality.
- Medical Monitoring Devices: Provides precise control and minimal signal interference, crucial for accurate monitoring.
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