LT LTC1264CSW

通用开关电容器250kHz42nd±2.37V ~ 8V

Overview

The LTC1264CSW consists of four identical, high speed 2nd order switched-capacitor filter building blocks designed for center frequencies up to 250kHz. Each building block, together with three to five resistors, can provide 2nd order functions like lowpass, highpass, bandpass and notch. The center frequency of each 2nd order section is tuned via an external clock. The clock-to-center frequency ratio is internally set to 20:1, but it can be modified via external resistors.

A customized monolithic version of the LTC1264CSW including internal thin film resistors can be obtained.

Features

Tube Package
Supply voltage of 5V

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC1264CSW active filters applications.

• Complex Multiply-Add
• Sample Rate Converters
• Digital Down Conversion
• D/A and A/D pre/post Filtering
• Tuning Bandwidth Expansion for HSP45116 and HSP45106
• Quadrature, Complex Flterlng
• Image Processing
• Polyphase Flterng
• Adaptive Fllterlng
• Very Narrow Band Fllters