NLAS4051QSR
- Mfr.Part #
- NLAS4051QSR
- Manufacturer
- onsemi
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16QSOP
- Stock
- 47,549
- In Stock :
- 47,549
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Circuits :
- 1
- Operating Temperature :
- -55°C~125°C TA
- Number of Channels :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Published :
- 2004
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Supply Type :
- Dual, Single
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5V ±3V
- Number of Functions :
- 1
- Terminal Finish :
- TIN LEAD
- Signal Current-Max :
- 0.05A
- Neg Supply Voltage-Nom (Vsup) :
- -3V
- Supply Voltage :
- 3V
- Lead Free :
- Contains Lead
- On-State Resistance (Max) :
- 26Ohm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Switch-off Time-Max :
- 28ns
- Resistance :
- 33Ohm
- Length :
- 4.89mm
- Pin Count :
- 16
- Channel-to-Channel Matching (ΔRon) :
- 10 Ω
- Mounting Type :
- Surface Mount
- Drain to Source Resistance :
- 86mOhm
- Number of Pins :
- 16
- Additional Feature :
- ALSO OPERATE WITH 2.5 TO 5.5V SINGLE SUPPLY
- Peak Reflow Temperature (Cel) :
- 235
- Number of Terminations :
- 16
- Operating Supply Current :
- 40μA
- Switching :
- BREAK-BEFORE-MAKE
- Switch Time (Ton, Toff) (Max) :
- 23ns, 23ns
- Power Supplies :
- -33/5V
- Channel Capacitance (CS(off), CD(off)) :
- 10pF 10pF
- Logic Function :
- Demultiplexer, Multiplexer
- Current - Leakage (IS(off)) (Max) :
- 100nA
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Off-state Isolation-Nom :
- 93 dB
- Base Part Number :
- NLAS4051
- Throw Configuration :
- DPST
- JESD-609 Code :
- e0
- Charge Injection :
- 12pC
- -3db Bandwidth :
- 95MHz
- Supply Current-Max (Isup) :
- 0.08mA
- Qualification Status :
- Not Qualified
- On-state Resistance Match-Nom :
- 15Ohm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Terminal Pitch :
- 0.64mm
- Switch-on Time-Max :
- 28ns
- Datasheets
- NLAS4051QSR
NLAS4051QSR Documents

Analog Switches, Multiplexers, Demultiplexers onsemi NLAS4051QSR Overview
The onsemi NLAS4051QSR is a high-performance IC that serves as both a multiplexer and demultiplexer, encapsulated in a compact 16QSOP package. This versatile component is designed to handle multiple signal management tasks with precision and efficiency. It features low on-resistance and low crosstalk, making it an ideal choice for applications requiring high signal integrity. The NLAS4051QSR facilitates robust performance in a range of electronic circuits, enhancing both system reliability and functionality. Its compact size and power efficiency make it particularly suited for portable and space-constrained applications, affirming its value in today’s advanced electronic equipment.
NLAS4051QSR Features
The NLAS4051QSR from onsemi stands out with its multiple technical advantages, including an 8-to-1 multiplexer/demultiplexer configuration, low on-resistance, and broad voltage operating range from 1.65V to 5.5V. This IC also supports bidirectional use and analog and digital signal compatibility, which allows for a flexible integration in various types of electronic systems. Its ESD protection and minimal power dissipation are critical for maintaining the longevity and efficiency of the device under different operating conditions.
NLAS4051QSR Applications
- Data Acquisition Systems: In these systems, the NLAS4051QSR can efficiently manage multiple sensor inputs, providing accurate and rapid switching between different signal sources to enhance data processing capabilities.
- Signal Routing in Audio and Video Equipment: Utilizes its low crosstalk and high fidelity signal handling to ensure quality output in consumer electronics, thereby improving user experience in multimedia applications.
- Communication Devices: Its capability to operate with low voltage and power efficiency makes it ideal for mobile and other portable communication devices, optimizing battery life while managing multiple signal paths.
- Medical Monitoring Equipment: Reliability and precision are critical in medical applications, where the NLAS4051QSR ensures stable and precise control of signals in complex diagnostic and monitoring devices.
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