LTC1164-8CSW

Description：IC FILTER 7KHZ ELLIPTIC 16SOIC
Series：-

SKU:e02e6a1f532f Category: Filters - Active Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC FILTER 7KHZ ELLIPTIC 16SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Filter Type：Elliptic Band Pass Switched Capacitor
Frequency - Cutoff or Center：7kHz
Number of Filters：1
Filter Order：8th
Voltage - Supply：4.75V ~ 16V, ±2.375V ~ 8V
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SO
Grade：-
Qualification：-

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LTC1164-8CSW

Overview

The LTC1164-8CSW is an ultraselective, low power 8th order elliptic bandpass filter in a 16-pin SO Wide package. It requires an external op amp and two resistors to set gain. The center frequency is tuned by an external clock with a ratio of fCLK/100, supporting up to 5kHz at ±5V or 4kHz at single 5V. Stopband attenuation exceeds 50dB outside the passband. Power supply current ranges from 2.3mA to 12.5mA depending on voltage. Operating temperature is 0°C to 70°C.

Feature Summary

Ultraselective 8th order elliptic bandpass response
Clock-tunable center frequency with 100:1 ratio
Adjustable passband gain via external resistor ratio
Wide stopband attenuation exceeding 50dB

Applications

Asynchronous narrowband signal detectors
Low frequency asynchronous demodulators
Handheld spectrum analyzers
In-band tone signaling detectors

Procurement Notes

Verify component authenticity through authorized Analog Devices channels. Confirm datasheet revision matches design requirements. Ensure proper handling for surface mount assembly. Check for obsolete status and potential replacement options before finalizing procurement plans.

Selection Notes

Select based on required center frequency and available clock source. Choose appropriate external op amp for desired output swing. Verify power supply configuration meets dual or single supply needs. Consider layout requirements for analog ground plane separation.

Part Context

Part of the LTC1164 family of universal filter building blocks. Related parts include LTC1064, LTC1164, and LTC1264 which offer similar functionality with different bandwidth capabilities. These components allow designers to create custom bandpass filters using external passive components.

Replacement Considerations

Contact Linear Technology for potential replacement options as this part may be obsolete. Evaluate related parts like LTC1064 or LTC1264 for similar filtering applications with adjusted bandwidth 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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.