LTC1064-2CSW#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC1064-2 switched-capacitor low-pass filter with 140 kHz maximum cutoff frequency in 16-pin SOIC package. Supports single or dual supply operation up to ±7.5V with 8th-order Butterworth response. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LTC1064-2CSW#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $22.9300(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC1064-2CSW#PBF?
- 140 kHz maximum cutoff frequency with 8th-order Butterworth low-pass response for sharp anti-aliasing or signal conditioning without external inductors
- Dual-supply operation up to ±7.5V and single-supply compatibility, enabling flexible integration in both split-rail and single-rail analog systems
- 16-pin SOIC package with switched-capacitor architecture providing accurate clock-tunable cutoff frequency without precision passive component matching
What is LTC1064-2CSW#PBF used for?
The LTC1064-2CSW#PBF is ideal for anti-aliasing filter applications ahead of ADCs in audio, instrumentation, and data acquisition systems where a sharp 8th-order low-pass characteristic up to 140 kHz is required. Its clock-programmable cutoff frequency allows designers to dynamically adjust the filter corner frequency in test equipment or software-defined signal processors. The 16-pin SOIC footprint and dual-supply operation make it suitable for benchtop instruments, medical monitoring equipment, and industrial signal conditioning boards.
What are the specifications of LTC1064-2CSW#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1620 (SW16) |
| YTEOL | 10 |
| Active Filter Type | SWITCHED CAPACITOR FILTER |
| Additional Feature | IT CAN ALSO OPERATE FROM A +/-7.5V NOMINAL SUPPLY |
| Center or Cutoff Freq Rng-Max | 140kHz |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Neg Supply Voltage-Max (Vsup) | -8 V |
| Neg Supply Voltage-Min (Vsup) | -2.37 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Poles and Zeros | 8 AND 0 |
| Qualification Status | Not Qualified |
| Response | LOWPASS |
| Supply Voltage-Max (Vsup) | 8V |
| Supply Voltage-Min (Vsup) | 2.37V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transfer Characteristics | BUTTERWORTH |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC1064-2CSW#PBF datasheet?
LTC1064-2CSW#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1064-2CSW#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum cutoff frequency and filter order of LTC1064-2CSW#PBF?
The LTC1064-2CSW#PBF provides an 8th-order Butterworth low-pass filter with a maximum cutoff frequency of 140 kHz, set by the external clock frequency. This sharp roll-off is suitable for anti-aliasing before ADC sampling in audio, instrumentation, or telecommunications signal chains.
How does the clock-tunable cutoff frequency of LTC1064-2CSW#PBF benefit test equipment designs?
Because LTC1064-2CSW#PBF uses switched-capacitor technology, the cutoff frequency tracks the external clock at a fixed ratio, typically 100:1. This allows test equipment or software-controlled instruments to sweep the filter corner frequency from low audio bands to 140 kHz simply by adjusting the clock, without changing any passive components.
What supply voltage options does LTC1064-2CSW#PBF support and how does this affect system design?
LTC1064-2CSW#PBF operates from a nominal ±7.5V dual supply or can be configured for single-supply operation within its -2.37V to -8V negative rail specification. This flexibility allows use in both traditional split-rail analog signal processors and single-supply portable instruments, reducing the need for additional power conversion stages.
In which signal conditioning or anti-aliasing designs is LTC1064-2CSW#PBF preferred over an active RC filter?
LTC1064-2CSW#PBF is preferred when an 8th-order filter is needed without the component matching challenges of an active RC implementation. For ADC anti-aliasing up to 140 kHz in instrumentation or data acquisition systems, its switched-capacitor design delivers consistent frequency response across production units without trimming precision resistors or capacitors.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| 1+ | $34.0000 | $34.00 |
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