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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+)：2.5V ~ 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)：100nA
- 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 NLAS4052DR2 is a Double-Pole, 4-Position Analog Multiplexer/Demultiplexer fabricated in sub-micron Silicon Gate CMOS technology. It features an improved RDS(on) specification and enhanced linearity compared to standard HC4052 devices. The device supports single supply operation from 2.5 V to 5.5 V or dual supply operation up to ±3 V, enabling the passage of a 6 Vpp signal without coupling capacitors. Address and Inhibit pins are logic over-voltage tolerant, allowing them to be driven up to +6 V regardless of VCC. The component is housed in a 16-pin SOIC package.
Feature Summary
- Pin-for-pin replacement for MAX4052 and MAX4052A with one-half the resistance at 5.0 volts
- Address and Inhibit pins feature standard TTL compatibility and greatly improved noise margin
- Logic inputs are over-voltage tolerant, permitting direct interfacing with 1.8 V logic without translators when VCC is 3.0 to 3.3 V
Applications
- Portable devices requiring low on-resistance switching
- Signal routing in systems utilizing mixed voltage logic levels
- Audio and video signal path selection in consumer electronics
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct package type and tape-and-reel specifications. Confirm that the procurement source provides valid traceability for the semiconductor components. Ensure compliance with relevant environmental directives such as RoHS and REACH requirements applicable to the manufacturing date code.
Selection Notes
Select this component when a dual-pole, four-channel analog switch is required with low on-resistance characteristics. It is suitable for applications needing single or dual power supplies within the specified voltage ranges. Consider the 16-pin SOIC package dimensions for PCB layout constraints. Verify that the maximum input leakage current and off-isolation parameters meet the system's signal integrity requirements.
Part Context
This part belongs to the NLAS4052 family of analog multiplexers. It serves as an improved version of legacy MC14052 and MC74HC4052 devices. The series offers enhanced performance metrics including lower on-resistance and better linearity. Other variants in the family include different package options such as TSSOP and QSOP.
Replacement Considerations
The datasheet explicitly identifies the NLAS4052 as a pin-for-pin replacement for the MAX4052 and MAX4052A. Designers replacing these Maxim Integrated parts should verify that the improved on-resistance and voltage tolerance characteristics align with the original design specifications.
