LTC1064
PRODUCTIONLow Noise, Fast, Quad Universal Filter Building Block
- Part Models
- 3
- 1ku List Price
- Starting From $10.84
Part Details
- Four Filters in a 0.3 Inch Wide Package
- Maximum Center Frequency: 140kHz
- Customized Version with Internal Resistors Available
- One Half the Noise of the LTC1059/LTC1060/ LTC1061 Devices
- Maximum Clock Frequency: 7MHz
- Clock-to-Center Frequency Ratio of 50:1 and 100:1 Simultaneously Available
- Power Supplies: ±2.375V to ±8V
- Low Offsets
- Low Harmonic Distortion
- Available in 24-Pin DIP and SO Wide Packages
The LTC1064 consists of four high speed, low noise switched-capacitor filter building blocks. Each filter building block, together with an external clock and three to five resistors can provide various 2nd order functions like lowpass, highpass, bandpass and notch. The center frequency of each 2nd order function can be tuned with an external clock, or a clock and resistor ratio. For Q ≤ 5, the center frequency range is from 0.1Hz to 100kHz. For Q ≤ 3, the center frequency range can be extended to 140kHz. Up to 8th order filters can be realized by cascading all four 2nd order sections. Any classical filter realization (such as Butterworth, Cauer, Bessel and Chebyshev) can be formed.
A customized monolithic version of the LTC1064 including internal thin film resistors can be obtained for high volume applications. Consult Analog Devices Marketing for details.
Applications
- Anti-Aliasing Filters
- Wide Frequency Range Tracking Filters
- Spectral Analysis
- Loop Filters
Documentation
Data Sheet 1
Reliability Data 1
Application Note 1
Design Note 1
Technical Articles 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC1064CN#PBF | 24-Lead PDIP (Narrow 0.3 Inch) | ||
| LTC1064CSW#PBF | 24-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1064CSW#TRPBF | 24-Lead SOIC (Wide 0.3 Inch) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 7, 2019 - 19_0046 Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek |
||
| LTC1064CN#PBF | PRODUCTION | |
|
Aug 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL |
||
| LTC1064CSW#PBF | PRODUCTION | |
| LTC1064CSW#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Silicon Oscillators 2 | ||
| LTC6900 | PRODUCTION | Low Power, 1kHz to 20MHz Resistor Set SOT-23 Oscillator |
| LTC6930-X.XX | 32.768kHz to 8.192MHz Precision µPower Oscillators | |
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