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- LT1568CGN - Linear Technology
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Manufacturer:Linear Technology
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ManyChip's Part#:MC142641665
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Category:Active Filter
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Package:SSOP-16
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Datasheet:Datasheet 3D Model
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Description:Active Filter Dual Low Pass/Band Pass 4th Order 10MHz 16Pin SSOP N
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Stock Locations:
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Availability:247 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 4.7
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- DESCRIPTION
- The LT®1568 is an easy-to-use, active-RC filter building block with rail-to-rail inputs and outputs. The internal capacitors of the IC and the GBW product of the internal low noise op amps are trimmed such that consistent and repeatable filter responses can be achieved. With a single resistor value, the LT1568 provides a pair of matched 2-pole Butterworth lowpass filters with unity gain suitable for I/Q channels.
- By using unequal-valued external resistors, the two 2-pole sections can create different frequency responses or gains. In addition, the two stages may be cascaded to create a single 4-pole filter with a programmable response. Capable of cutoff frequencies up to 10MHz, the LT1568 is ideal for antialiasing or channel filtering in high speed data communications systems. The LT1568 can also be used as a bandpass filter.
- FEATURES
- ■ Up to 10MHz Center Frequency on a Single 3V Supply
- ■ Easy to Use—A Single Resistor Value Sets Lowpass Cutoff Frequency (200kHz ≤ ƒC ≤ 5MHz), Unequal Resistor Values Extend Cutoff Frequency Up to 10MHz
- ■ Extremely Flexible—Different Resistor Values Allow Lowpass Transfer Functions with or Without Gain (Butterworth, Chebyshev or Custom)
- ■ SNR = 92dB (ƒC = 2MHz, 2VP-P)
- ■ THD = –84dB (ƒC = 2MHz, 1VP-P)
- ■ Internal Capacitors Trimmed to ±0.75%
- ■ Single 4-Pole Lowpass Filter or Matched Pair of 2-Pole Lowpass Filters
- ■ Can be Connected as a Bandpass Filter
- ■ Single-Ended or Differential Output
- ■ Operates from Single 3V (2.7V Min) to ±5V Supply
- ■ Rail-to-Rail Input and Output Voltages
- APPLICATIONS
- ■ Replaces Discrete RC Active Filters and LC Filter Modules
- ■ Antialiasing/Reconstruction Filters
- ■ Dual or I-and-Q Channels (Two Matched 2nd Order Filters in One Package)
- ■ Single-Ended to Differential Conversion
- ■ Video Signal Processing
LT1568CGN Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | SSOP-16 |
| Supply Current | 28.0 mA |
| Number of Circuits | 2 Circuit |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Show | |
| Size-Height | 1.75 mm |
| Product Lifecycle Status | Unknown |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| ECCN Code | EAR99 |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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