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MAX4582ETE+ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC MULTIPLEXER DUAL 4X1 16TQFN. Review the specifications below when checking this part for your BOM.
The MAX4582ETE+ is a low-voltage, CMOS analog multiplexer switch IC manufactured by Analog Devices Inc./Maxim Integrated. It features two independent 4-channel (SP4T) multiplexers housed in a 16-pin TQFN-EP package with an exposed pad. The device supports single-supply operation from +2V to +12V or dual supplies of ±2V to ±6V. Key electrical parameters include a maximum on-resistance of 80Ω at ±5V and 150Ω at +5V single supply, off-leakage current of 1nA at +25°C, and channel-to-channel on-resistance matching within 1Ω. It operates within a temperature range of -40°C to +85°C.
Verify the specific ordering suffix 'ETE+' corresponds to the 16-pin TQFN-EP package and industrial temperature range (-40°C to +85°C). Confirm RoHS compliance status as indicated by the '+' suffix. Ensure the exposed pad connection requirements are met during PCB layout to maintain thermal and electrical performance standards defined in the datasheet.
Select this component for designs requiring dual 4-channel signal routing with low distortion and high isolation. Verify that the system voltage falls within the +2V to +12V single or ±2V to ±6V dual supply limits. Consider the 80Ω on-resistance specification when designing for precision applications. Ensure logic levels meet the TTL/CMOS compatibility thresholds for reliable switching control.
This part belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog switches. While pin-compatible with industry-standard 74HC4052 devices, it offers superior electrical characteristics such as lower on-resistance and leakage. The MAX4582 specifically provides two SP4T channels, distinguishing it from the 8:1 mux of the MAX4581 and the triple SPDT configuration of the MAX4583.
Direct functional substitutes include the MAX4052 series. For automotive-grade requirements, verify availability of AEC-Q100 qualified versions within the same family. Ensure any replacement maintains the 16-pin TQFN-EP footprint and compatible logic thresholds.
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