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 SP4T X 2 17OHM 16QSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：17Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：6ns, 6ns
- -3db Bandwidth：700MHz
- Charge Injection：1.5pC
- Channel Capacitance (CS(off), CD(off))：5.6pF, 7.4pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-68dB @ 5.5MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
Download product information
Overview
The QS4A210QG8 is a dual SP4T analog switch IC manufactured by Renesas Electronics. It operates with a single 5V supply and features a maximum on-resistance of 17 ohms. The device supports a -3dB bandwidth of 700MHz and exhibits low charge injection of 1.5pC. Off-state leakage current is limited to 2nA maximum, with channel capacitance ranging from 5.6pF to 7.4pF. Switching times are specified at 6ns for both turn-on and turn-off. It functions within an operating temperature range of -40°C to +85°C and is housed in a 16-QSOP surface-mount package.
Feature Summary
- Dual four-to-one multiplexer architecture providing two independent signal routing paths
- High-speed signal integrity maintained through 700MHz bandwidth capability
- Low power consumption characterized by minimal off-state leakage current
- Precision switching performance ensured by low charge injection specifications
Applications
- Signal routing in portable communication equipment
- Test and measurement instrument signal path selection
- Industrial control system data acquisition multiplexing
Procurement Notes
Verify the specific suffix QG8 against official Renesas documentation to confirm package type and compliance status. Check for product change notices regarding marking or material updates. Confirm availability status as distribution listings may indicate end-of-life or limited stock conditions. Ensure ordering quantities align with manufacturer standard packaging requirements.
Selection Notes
Select this component when dual independent SP4T switching is required within a compact footprint. The 17-ohm on-resistance suits applications demanding moderate signal fidelity. Verify that the 5V single-supply operation matches the system voltage rails. Consider the 16-QSOP package dimensions for PCB layout constraints compared to alternative pin-count packages.
Part Context
This part belongs to the QS4A210 family of analog switches. It serves as a specialized interface solution for managing multiple input signals in constrained spaces. The device complements Renesas' broader portfolio of signal conditioning and switching integrated circuits designed for industrial and consumer electronics markets.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas cross-reference tools for verified alternatives.
