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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 26OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：26Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：3V ~ 5V
- Voltage - Supply, Dual (V±)：±3V
- Switch Time (Ton, Toff) (Max)：23ns, 23ns
- -3db Bandwidth：140MHz
- Charge Injection：12pC
- Channel Capacitance (CS(off), CD(off))：10pF, 10pF
- Current - Leakage (IS(off)) (Max)：100pA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The NLAST4052DR2 is a TTL-compatible, double-pole, 4-position analog multiplexer/demultiplexer with common off functionality. Fabricated in sub-micron Silicon Gate CMOS technology, it supports single or dual supply operation ranging from 3.0 V to 5.5 V (single) or ±3.0 V (dual). The device features low on-resistance of 86 Ω at 3.0 V and 26 Ω at 4.5 V, with a maximum bandwidth of 140 MHz. It operates within a temperature range of -55°C to +125°C and is housed in a 16-pin SOIC package.
Feature Summary
- Sub-micron CMOS fabrication for improved linearity and lower current consumption
- TTL compatible address and inhibit pins with over-voltage tolerance up to 6 V
- Single or dual supply capability allowing direct interface with 1.8 V logic without translators
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching
- Process control instrumentation
Procurement Notes
Verify the specific ordering suffix DR2 corresponds to the SO-16 package configuration. Confirm that the component meets RoHS compliance requirements if applicable to the target assembly process. Ensure the design accounts for the specified thermal resistance values during operation.
Selection Notes
Select this component when TTL-level digital control is required alongside analog signal switching. Verify that the operating voltage range aligns with the system's power rails. Consider the on-resistance specifications relative to the load current requirements to ensure signal integrity across the intended frequency spectrum.
Part Context
This part belongs to the NLAS405x series of analog switches. It serves as an improved version of legacy devices like the MC14052, offering better performance metrics such as reduced on-resistance and enhanced linearity while maintaining pin-for-pin compatibility with industry standard '4052' variants.
Replacement Considerations
Pin-for-pin replacements include MAX4052 and MAX4052A. Designers should verify that the substitute device meets the specific on-resistance and bandwidth requirements of the original application.
