Texas Instruments Active Filter 2nd Order, State-Variable Analogue Architecture, 100kHz Cut-off Frequency, PDIP Package UAF42

Texas Instruments UAF42 Active Filter 2nd Order, featuring state-variable analogue architecture, delivers precise active filtering solutions for electronic signal processing. This device operates at a cut-off frequency of 100kHz, accommodating a wide supply voltage range from 6V to 18V, suitable for varied power conditions in industrial and laboratory electronics.

The UAF42 is housed in a reliable 14-pin PDIP through-hole package, allowing straightforward mounting on PCBs. Its compact dimensions - 19.69mm length, 6.6mm width, and 5.08mm height - make it ideal for space-constrained designs. Designed for operating temperatures from -25°C up to 85°C, it provides robust performance in diverse environments, excluding automotive standard applications.

The 2nd order filter implementation provides effective signal conditioning and noise reduction, valuable in instrumentation, measurement systems, audio electronics, and communication equipment. Its single circuit design offers versatility for analogue signal processing tasks requiring accurate filtering characteristics.

The device does not carry specific standards or approvals but is well-suited for laboratory, industrial electronics manufacturing, and HVAC control systems where analogue filtering is critical.

Operates with a 100kHz cut-off frequency for high-frequency analogue signal applications. Employs a stable 2nd order state-variable filter architecture. Compatible with supply voltages from 6V to 18V, enhancing power flexibility.

Includes a 14-pin PDIP through-hole package for reliable PCB mounting. Designed for operation between -25°C and 85°C for durability in various climates. Single circuit device suitable for electronic component applications and signal conditioning.

Compact physical size enables integration in tight electronic assemblies.

This product aligns with the needs of industrial machines, laboratory electronics, and embedded systems that demand high-quality analogue Active Filtering. For further exploration of Texas Instruments components and advanced filtering solutions, browse the Electronics Components & Electronics category on EnvMart.