CLC4011ITP14MTR

Overview

The CLC4011ITP14MTR is a quad voltage feedback operational amplifier manufactured by MaxLinear. It features a gain-bandwidth product of 2.5 MHz and a slew rate of 9 V/µs. The device supports rail-to-rail output operation with an input bias current of 90 nA and an input offset voltage of 1.5 mV. It operates on a single supply voltage ranging from 2.5 V to 5.5 V, or dual supplies of ±1.25 V to ±2.75 V, while consuming only 160 µA of supply current per channel. The unit is housed in a 14-TSSOP surface-mount package.

Feature Summary

• Quad-channel voltage feedback architecture providing four independent amplifiers within a single integrated circuit.
• Rail-to-rail output capability allowing signal swing close to both power supply rails for maximum dynamic range.
• Low quiescent current consumption suitable for battery-powered and energy-efficient portable applications.

Applications

• Portable consumer electronics requiring low-power signal conditioning
• Active filtering circuits in audio and sensor interfaces
• Buffer stages in data acquisition systems

Procurement Notes

Verify the specific suffix 'MTR' against official MaxLinear documentation to confirm tape-and-reel packaging specifications. Ensure the operating temperature range aligns with industrial requirements, as standard variants may differ. Cross-reference the manufacturer part number directly with the datasheet to avoid confusion with similar pin-compatible devices.

Selection Notes

Select this component when a quad amplifier configuration is required alongside strict power constraints. The 2.5 MHz bandwidth suits moderate-speed applications rather than high-frequency RF processing. Verify that the 1.5 mV input offset voltage meets the precision needs of the target application before finalizing the design.

Part Context

This device belongs to the CLC4000 series of low-power operational amplifiers from MaxLinear. The series focuses on balancing performance with minimal power draw, targeting mobile and handheld markets. The CLC4011 variant specifically offers quad channels, distinguishing it from dual-channel counterparts in the same family.

Replacement Considerations

Consult official substitution guides for direct replacements. Generic quad op-amps may not match the specific rail-to-rail output characteristics or the exact 160 µA supply current profile without circuit redesign.