LTC1069-6IS8

Description：IC FILTER 14/20KHZ LOWPASS 8SOIC
Series：-

SKU:dafd9e195406 Category: Filters - Active Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC FILTER 14/20KHZ LOWPASS 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Filter Type：Elliptic, Low Pass Switched Capacitor
Frequency - Cutoff or Center：14kHz/20kHz
Number of Filters：1
Filter Order：8th
Voltage - Supply：3V ~ 10V
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO
Grade：-
Qualification：-

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LTC1069-6IS8

Overview

The LTC1069-6IS8 is a single-supply, very low power elliptic lowpass filter manufactured by Analog Devices Inc. It integrates an 8th-order active filter with internal clock generation in an SOIC-8 package. The device operates from a single supply voltage ranging from 2.7V to 5.5V and draws a typical current of 30µA. It features a cutoff frequency of 1kHz and provides high stopband attenuation characteristic of elliptic response. The component is designed for battery-powered applications requiring minimal power consumption.

Feature Summary

Integrates 8th-order elliptic lowpass filtering with built-in clock oscillator
Operates on a single supply voltage between 2.7V and 5.5V
Ultra-low power consumption suitable for battery-operated systems

Applications

Battery-powered instrumentation
Portable medical devices
Data acquisition systems

Part Context

The LTC1069 series represents Linear Technology's (now Analog Devices) family of switched-capacitor filters. The -6 suffix denotes the specific elliptic filter variant with a 1kHz cutoff. This component belongs to the legacy LTC product line, often superseded by newer generations like the LTC1569 which offers linear phase characteristics.

Replacement Considerations

Publicly confirmed direct substitutes are not available in the provided documentation. Designers may consider the LTC1569 series for updated performance or the LTC1064 series for different filter responses, though pin compatibility and electrical specifications must be verified against the original design requirements.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.