Advanced Linear Devices, Inc. QUAD/DUAL ELECTRICALLY PROGRAMMABLE ANALOG DEVICE (EPAD™) ALD1108ESCL

The ALD1108ESCL is a monolithic quad electrically programmable analog device (EPAD™) with four matched N-channel MOSFETs, designed for precision voltage and current trimming in applications such as calibration, current mirrors, and temperature-compensated bias circuits. It is housed in a 16-pin SOIC package with dimensions of 9.9 mm by 3.9 mm. The device operates from 2V to 10V, with an adjustable threshold voltage range of 1.000V to 3.000V in 0.1mV steps, and exhibits initial threshold voltage matching of ±10mV. It supports nonvolatile e-trimming with less than 2mV drift over 10 years and maintains tight on-resistance matching of ±0.5%. The part meets RoHS standards and operates from 0°C to +70°C. Its high input impedance exceeds 10¹² Ω, and it supports active in-system programming.