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The ALD1106PBL is a monolithic quad N-channel enhancement mode matched MOSFET transistor array in an 8-pin Plastic DIP package. It provides four matched pairs designed for precision analog applications requiring low input bias current, low input capacitance, and fast switching speed within +2V to +10V systems. Key electrical characteristics include a drain-source voltage of 10V, gate-source voltage of 10V, power dissipation of 500mW, and an operating temperature range of 0°C to +70°C. The device features a typical threshold voltage of 0.7V, offset voltage of 2mV, and high input impedance of 10^14Ω.
Verify the specific PBL suffix indicates the 8-pin Plastic DIP package configuration when sourcing. Confirm RoHS compliance status aligns with project requirements. Ensure static control procedures are utilized during handling due to ESD sensitivity. Validate that the 0°C to +70°C operating temperature range meets environmental specifications.
Select this component for designs requiring matched N-channel MOSFET pairs in precision analog circuits. The quad configuration supports multiple current sources or differential stages within a single package. Consider the 10V voltage rating and 500mW power dissipation limits for circuit design. The low offset voltage and high input impedance make it suitable for sensitive signal paths.
The ALD1106PBL belongs to the ALD1106/ALD1116 family of monolithic matched MOSFET arrays. While the ALD1116 offers a dual configuration, the ALD1106 provides four matched pairs. The PBL suffix specifically denotes the 8-pin Plastic DIP package variant, distinct from the SOIC surface-mount options available in the same series.
Direct replacements within the same manufacturer family include the ALD1106SBL (SOIC-8 package). For dual-channel requirements, the ALD1116 series may be considered if pinout compatibility allows.