LTC1064-7CN#PBF

Overview

The LTC1064-7CN#PBF is a clock-tunable monolithic 8th order lowpass filter with linear passband phase and flat group delay. It features a cutoff frequency up to 100kHz, tuned via an external TTL or CMOS clock. The device operates on a power supply range of ±2.375V to ±8V (total voltage up to 16V). It provides wide dynamic range, achieving 92dB S/N with ±7.5V supplies. The component is housed in a 14-pin PDIP package.

Feature Summary

• Linear Phase Response
• Clock-Tunable Cutoff Frequency
• Wide Dynamic Range

Applications

• Data Communication Filters
• Time Delay Networks
• Phase-Matched Filters

Procurement Notes

Verify the specific ordering suffix #PBF indicates lead-free compliance when sourcing this component. Confirm that the CN designation corresponds to the 14-lead plastic DIP package variant. Ensure the supplier documentation matches the Analog Devices manufacturer identification for the LTC1064 series.

Selection Notes

Select this part for applications requiring steep roll-off characteristics superior to standard Bessel filters while maintaining linear phase. Verify that the system can provide a stable clock signal within the specified rise and fall time limits. Ensure the operating temperature range aligns with the -40°C to +85°C specification for the C grade.

Part Context

This component belongs to the LTC1064 family of active filters. It is pin-compatible with other variants such as the LTC1064-X series, LTC1164-7, and LTC1264-7. The device integrates internal薄膜 resistors to optimize its specific filter response without requiring external passive components for basic operation.

Replacement Considerations

Public confirmed substitute part numbers include LTC1064-X series, LTC1164-7, and LTC1264-7 due to pin compatibility.