LTC1967IMS8#PBF

Product Overview

The LTC1967IMS8#PBF from Analog Devices Inc. is an RMS-to-DC converter integrated circuit intended for compact surface-mount signal conditioning in power management and measurement designs. It operates from a 4.5V to 5.5V supply and draws 320 µA of supply current, supporting low-power operation in constrained board areas. The device is offered in an 8-MSOP package, also identified as an 8-TSSOP package with a 0.118 inch, 3.00 mm width, and it uses surface-mount mounting for automated assembly. These characteristics make the part suitable for designs where a small footprint, single-supply operation, and reduced current consumption are important.

Key Features

• RMS-to-DC converter integrated circuit for signal conditioning and measurement-oriented power management designs
• Operates from a 4.5V to 5.5V supply
• Supply current of 320 µA supports low-power circuit budgets
• Surface-mount 8-MSOP package
• Package identified as 8-TSSOP with 0.118 inch, 3.00 mm width

Applications

• AC signal conditioning in compact power monitoring boards
• Low-current instrumentation front ends using a 4.5V to 5.5V rail
• Surface-mount measurement circuits where an 8-MSOP footprint is preferred
• Power management signal paths that require RMS-to-DC conversion

Design & Procurement Notes

Design teams should confirm that the board supply rail remains within 4.5V to 5.5V and that the 320 µA current contribution fits the power budget. The 8-MSOP surface-mount package, with a 0.118 inch, 3.00 mm width, supports compact layouts, but the footprint should be validated against the final PCB land pattern and neighboring components. Because the part is an RMS-to-DC converter, input signal conditioning, decoupling, and measurement-path layout should be reviewed during schematic capture and board bring-up.