LTC1067-50IS#PBF

LTC1067-50IS#PBF

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LTC1067-50IS#PBF
IC FILTER 40KHZ SWITCHED 16SOIC
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$11.70

Price update:a months ago
Available in stock: 2500
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Linear Technology

Linear Technology

Analog Devices (NASDAQ: ADI), a pioneer in intricate design and fabrication of advanced analog, blended-signal, and digital signal processing (DSP) integrated circuits. Since 1965, they've tackled complex signal processing challenges across global electronic domains. Merged with Maxim Integrated, they offer superior mixed-signal and power management technologies, catering to a digitally connected realm. This alliance couples vast engineering acumen and domain mastery, addressing complexities from DC to 100 GHz, spanning sensors to the cloud.

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LTC1067-50IS#PBF Products

The LTC1067/LTC1067-50 consist of two identical rail-to-rail, high accuracy and very wide dynamic range 2nd order switched-capacitor building blocks. Each building block, together with three to five resistors, provides 2nd order filter functions such as bandpass, highpass, lowpass, notch and allpass. High precision 4th order filters are easily designed.

The center frequency of each 2nd order section is tuned by the external clock frequency. The internal clock-to-center frequency ratio (100:1 for the LTC1067-50IS and 50:1 for the LTC1067-50) can be modified by the external resistors. These devices have a double sampled architecture which places aliasing and imaging components at twice the clock frequency. The LTC1067-50 is a low power device consuming about one half the current of the LTC1067. The LTC1067-50’s typical supply current is about 1mA from a 3.3V supply.

The LTC1067-50IS and LTC1067-50 are available in 16-pin narrow SSOP and SO packages.

Mask programmable versions of the LTC1067-50IS and LTC1067-50, with thin film resistors on-chip and custom clock-to-cutoff frequency ratios, can be designed in an SO-8 package to realize application specific monolithic filters. Please contact LTC Marketing for more details.

Feature

  • Rail-to-Rail Input and Output Operation
  • Operates from a Single 3V to ±5V Supply
  • Dual 2nd Order Filter in a 16-Lead SSOP Package
  • >80dB Dynamic Range on Single 3.3V Supply
  • Clock-to-Center Frequency Ratio of 100:1 for the LTC1067 and 50:1 for the LTC1067-50
  • Internal Sampling-to-Center Frequency Ratio of 200:1 for the LTC1067 and 100:1 for the LTC1067-50
  • Center Frequency Error < ±0.2% Typ
  • Low Noise: <40µVRMS, Q ≤ 5
  • Customizable with Internal Resistors

Applications

  • Notch Filters
  • Narrowband Bandpass Filters
  • Tone Detection
  • Noise Reduction Systems

Product Attributes

TYPE DESCRIPTION Select all
Package Tube
Product Status Active
Filter Type Universal Switched Capacitor
Frequency - Cutoff or Center 40kHz
Number of Filters 2
Filter Order 4th
Voltage - Supply 2.7V ~ 11V, ±2.7V ~ 5.5V
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SO

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$11.70

Price update:a months ago
Available in stock: 2500
Linear Technology

Linear Technology

Analog Devices (NASDAQ: ADI), a pioneer in intricate design and fabrication of advanced analog, blended-signal, and digital signal processing (DSP) integrated circuits. Since 1965, they've tackled complex signal processing challenges across global electronic domains. Merged with Maxim Integrated, they offer superior mixed-signal and power management technologies, catering to a digitally connected realm. This alliance couples vast engineering acumen and domain mastery, addressing complexities from DC to 100 GHz, spanning sensors to the cloud.

View All Product from Linear Technology

Blog