LTC1164
PRODUCTIONLow Power, Low Noise, Quad Universal Filter Building Block
- Part Models
- 6
- 1ku List Price
- Starting From $10.84
Part Details
- Low Power
- 4 Filters in a 0.3 Inch Wide Package
- 1/2 the Noise of the LTC1059, 60, 61 Devices
- Wide Output Swing
- Clock-to-Center Frequency Ratios of 50:1 and 100:1
- Operates from ±2.37V to ±8V Power Supplies
- Customized Version with Internal Resistors Available
- Ratio of 50:1 and 100:1 Simultaneously Available
The LTC1164 consists of four low power, low noise 2nd order switched capacitor filter building blocks. Each building block typically consumes 850µA supply current. Low power is achieved without sacrificing noise and distortion. Each building block, together with 3 to 5 resistors, can provide 2nd order functions like lowpass, highpass, bandpass, and notch. The center frequency of each 2nd order section 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 20kHz. 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 LTC1164 including internal thin film resistors can be obtained. Contact Analog Devices for details.
The LTC1164 is manufactured using our enhanced LTCMOS™ silicon gate process.
Applications
- Antialiasing Filters
- Telecom Filters
- Spectral Analysis
- Loop Filters
- For Fixed Lowpass Filter Requirements use the LTC1164-XX Series
Documentation
Data Sheet 1
Reliability Data 1
Application Note 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 |
|---|---|---|---|
| LTC1164ACN#PBF | 24-Lead PDIP (Narrow 0.3 Inch) | ||
| LTC1164ACSW#PBF | 24-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1164ACSW#TRPBF | 24-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1164CN#PBF | 24-Lead PDIP (Narrow 0.3 Inch) | ||
| LTC1164CSW#PBF | 24-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1164CSW#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 |
||
| LTC1164ACN#PBF | PRODUCTION | |
| LTC1164CN#PBF | PRODUCTION | |
|
Aug 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL |
||
| LTC1164ACSW#PBF | PRODUCTION | |
| LTC1164ACSW#TRPBF | PRODUCTION | |
| LTC1164CSW#PBF | PRODUCTION | |
| LTC1164CSW#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 | |