ALD212908A

ADVANCED LINEAR DEVICES, INC. e TM EPAD ® ENAB L E D ALD212908A/ALD212908 PRECISION N-CHANNEL EPAD® MOSFET ARRAY DUAL HIGH DRIVE MATCHED PAIR VGS(th)= +0.08V GENERAL DESCRIPTION The ALD212908A/ALD212908 precision enhancement mode N-Channel EPAD® MOSFET array is precision matched at the factory using ALD’s proven EPAD® CMOS technology. These quad monolithic devices are enhanced additions to the ALD212908A/ALD212908 EPAD® MOSFET Family, with increased forward transconductance and output conductance, particularly at very low supply voltages. Intended for low voltage, low power small signal applications, the ALD212908A/ ALD212908 features precision threshold voltage, which enables circuit designs with input/output signals referenced to enhanced operating voltage ranges. With these devices, a circuit with multiple cascading stages can be built to operate at extremely low supply/bias voltage levels. For example, a nanopower input amplifier stage operating at less than 1.0V su...