AD7507KQ

Analog Switches, Multiplexers, Demultiplexers Overview

The AD7507KQ is an 8-channel analog multiplexer manufactured by Analog Devices Inc. It features a single-ended architecture housed in a 16-pin DIP package. The device operates with a nominal negative supply voltage of -15 V and supports a maximum on-resistance (Ron) of 300 Ω, with a channel-to-channel matching specification of 6.8 Ω. The operational temperature range extends from -25 °C to 85 °C. This component functions as a single circuit switch designed for signal routing applications within the specified electrical limits.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Provides eight independent analog signal paths for multiplexing
• Utilizes a standard dual in-line package for through-hole mounting
• Designed for operation with negative supply voltages

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel input selection
• Signal routing in test and measurement equipment
• Industrial control systems managing multiple sensor inputs

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix KQ against official Analog Devices documentation to confirm package type and material composition. Confirm lead-free status and RoHS compliance directly with the manufacturer or authorized distributors, as historical data indicates potential non-compliance for older variants. Ensure the source document explicitly lists the AD7507KQ part number to avoid substitution errors with similar family members like the AD7501 or AD7503.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an 8-channel single-ended multiplexer with a 16-pin DIP footprint is required. Verify that the system can accommodate the specified 300 Ω on-resistance and -15 V supply requirements. Compare performance metrics such as leakage current and switching speed against the official datasheet specifications to ensure compatibility with the target application bandwidth and accuracy needs.

Analog Switches, Multiplexers, Demultiplexers Part Context

The AD7507KQ belongs to the Analog Devices multiplexer family, sharing functional similarities with parts like the AD7501 and AD7503. These components typically utilize CMOS technology for low power consumption and high isolation. The 'K' suffix generally denotes a ceramic DIP package, while 'Q' may indicate a specific temperature or qualification grade, though exact definitions require reference to the manufacturer's specific ordering guide.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers for the AD7507KQ are not available in the provided verified sources. Engineers should consult the official Analog Devices replacement guide or contact technical support for validated cross-references, as generic equivalents may differ in pinout, resistance, or package dimensions.