ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC SWITCH DPDTX2 400MOHM 16WQFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Switch Circuit：DPDT
- Multiplexer/Demultiplexer Circuit：2:02
- On-State Resistance (Max)：400mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm (Max)
- Voltage - Supply, Single (V+)：1.65V ~ 4.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：50ns, 30ns
- -3db Bandwidth：19MHz
- Charge Injection：51pC
- Channel Capacitance (CS(off), CD(off))：3pF
- Current - Leakage (IS(off)) (Max)：500nA
- Crosstalk：-90dB @ 100kHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-WFQFN
- Supplier Device Package：16-WQFN (1.8x2.6)
- Number of Circuits：2
- Grade：-
- Qualification：-
Download product information
Overview
The NLAS3799BMNR2G is a dual-pole double-throw (DPDT) analog switch manufactured by onsemi. It integrates two independent switches within a single package, housed in a 16-pin VQCCN (QFN) footprint measuring 2.6 mm in length. The device features a maximum on-state resistance of 0.5 Ω with a tight matching specification of 0.05 Ω between channels. It provides a nominal off-state isolation of 69 dB to minimize signal leakage when the switch is open. The component operates as an analog interface solution for signal routing applications.
Feature Summary
- Integrates two independent DPDT switching paths in a compact surface-mount package
- Provides high off-state isolation to prevent signal interference between disconnected circuits
- Ensures consistent signal transmission through matched on-resistance specifications across channels
Applications
- Signal routing in portable electronic devices
- Audio and video signal path switching
- Test and measurement equipment input multiplexing
Procurement Notes
Verify the specific ordering suffix NR2G to confirm the tape-and-reel packaging configuration and quantity per reel. Ensure the procurement documentation matches the VQCCN-16 physical dimensions and lead finish requirements specified in the official datasheet to guarantee compatibility with automated assembly processes.
Selection Notes
Select this component when a design requires two independent bidirectional analog switches in a minimal footprint. The low on-resistance and high isolation characteristics make it suitable for precision signal handling. Verify that the operating voltage range and thermal performance align with the system's power budget and environmental constraints before finalizing the bill of materials.
Part Context
This part belongs to the NLAS series of low-voltage analog switches from onsemi. These components are designed for battery-powered and space-constrained applications. The series typically offers low on-resistance and high bandwidth, supporting efficient signal management in consumer electronics and industrial control systems where multiple signal paths must be managed reliably.
Replacement Considerations
Confirm pinout compatibility and electrical parameters such as Ron and isolation levels when evaluating alternative suppliers. Verify that any substitute device supports the same 16-pin QFN package dimensions to ensure mechanical fit without requiring PCB layout modifications.
