FEATURES
GENERAL DESCRIPTION
The ALD1115 is a monolithic complementary N-channel and P-channel transistor pair intended for a broad range of analog applications. These enhancement-mode transistors are manufactured with Advanced Linear
Devices' enhanced ACMOS silicon gate CMOS process. It consists of a N-channel MOSFET and a P-channel MOSFET in one package. The ALD1115 is a dual version of the quad complementary ALD1105.
FEATURES
• Thermal tracking between N-channel and P-channel
• Low threshold voltage of 0.7V for both N-channel and P-channel MOSFETs
• Low input capacitance
• High input impedance -- 10
13Ω typical
• Low input and output leakage currents
• Negative current (IDS) temperature coefficient
• Enhancement mode (normally off)
• DC current gain 10
9 • Single N-channel MOSFET and single P-channel MOSFET in one package
APPLICATIONS
• Precision current mirrors
• Complementary push-pull linear drives
• Discrete analog switches
• Analog signal choppers
• Differential amplifier input stage
• Voltage comparator
• Data converters
• Sample and Hold
• Analog current inverter
• Precision matched current sources
• CMOS inverter stage
• Diode clamps
• Source followers
Advanced Linear Devices, Inc., (ALD) develops and manufactures ultra-low-power, precision CMOS analog integrated circuits, related board level products and Energy Harvesting Modules and accessories incorporating the company's exclusive EPAD® technology. ALD's standard semiconductor products include a full complement of "best-of-breed" ultra-low-charge-injection low-voltage analog switches, dual-slope A/D converters and digital processors, precision voltage comparators, precision rail-to-rail CMOS operational amplifiers, and low-drift CMOS timers with high discharge output, as well as an extensive selection of enhancement, depletion, and zero-threshold mode EPAD matched small signal MOSFET arrays.