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Product Detailed Parameters
- Description：IC SWITCH SP8TX1 520OHM 16CERDIP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Bulk
- Switch Circuit：SP8T
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：520Ohm
- Channel-to-Channel Matching (ΔRon)：23.4Ohm
- Voltage - Supply, Single (V+)：15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：1.2µs (Typ), 200ns (Typ)
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：2.5pF, 7pF
- Current - Leakage (IS(off)) (Max)：10nA
- Crosstalk：-98dB @ 20kHz
- Operating Temperature：-25°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CERDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The MUX88FQ is an 8:1 analog multiplexer manufactured by Analog Devices Inc., designed for signal routing applications. It features a single circuit configuration with a maximum on-resistance of 300 ohms and a channel-to-channel matching of 21 ohms. The device operates within a temperature range of -25°C to 85°C and utilizes a 16-CERDIP package. Key electrical parameters include a capacitance of 2.5pF and 7pF, a leakage current of 1nA, and switch times of 2µs (Ton) and 400ns (Toff). Crosstalk performance is specified at -70dB @ 500kHz.
Feature Summary
- Provides reliable signal routing through an 8:1 multiplexing architecture
- Ensures signal integrity with low on-resistance and tight channel matching
- Supports standard through-hole mounting for robust PCB integration
Applications
- Data acquisition systems requiring multi-channel signal selection
- Industrial control circuits for sensor input switching
- Test and measurement equipment signal path management
Procurement Notes
Verify the specific suffix FQ against official Analog Devices documentation to confirm exact packaging and qualification status. Confirm availability through authorized distributors as supply conditions may vary. Ensure the 16-CERDIP package form factor matches the target design constraints before finalizing procurement orders.
Selection Notes
Select this component when an 8:1 analog switch with through-hole compatibility is required. Evaluate the 300-ohm on-resistance and 2µs switch time against system bandwidth and latency requirements. Consider the -25°C to 85°C operating range for environmental suitability in industrial or commercial settings.
Part Context
This part belongs to the MUX88 family of analog multiplexers from Analog Devices. It shares functional similarities with other devices in the series but is distinguished by its specific package type and electrical characteristics. The MUX88FQ serves as a discrete solution for routing multiple analog inputs to a single output line.
Replacement Considerations
Consult official Analog Devices cross-reference guides for verified substitutes. Ensure any replacement maintains compatible pinout, voltage ratings, and package dimensions to avoid redesign efforts.
