LTC1564IG#PBF

LTC1564IG#PBF

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LTC1564IG#PBF
IC FILTR 150KHZ ANTIALIAS 16SSOP
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$15.21

Price update:a months ago
Available in stock: 2002
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
LTC1564IG#PBF Products

The LTC1564IG is a new type of continuous time filter for antialiasing, reconstruction and other band-limiting applications. No other analog components or filter expertise are needed to use it. There is one analog input pin and one analog output pin. The cutoff frequency (fC) and gain are programmable while the shape of the lowpass response is fixed. A latching digital interface stores fC and gain settings or it can be bypassed for control directly from the pins. The LTC1564IG operates from 2.7V to 10V total (single or split supplies) and comes in a 16-pin surface mount SSOP.

The LTC1564IG is a rail-to-rail high resolution 8th-order lowpass filter with two stopband notches, giving approximately 100dB attenuation at 2.5 times the passband cutoff frequency fC (a de-facto standard for DSP front ends). Signals with low or variable levels can be normalized with the built-in variable gain that reduces input-referred noise with increasing gain for a typical dynamic range (maximum signal level to minimum noise) of 122dB (20 equivalent bits) with 20kHz fC and 118dB at 100kHz fC on a ±5V supply.

Other frequency-response shapes can be provided upon request. Please contact Analog Devices Marketing.

Feature

  • 4-Bit Digitally Controlled 8th-Order Lowpass Filter
    • fCUTOFF Adjustable from 10kHz to 150kHz in 10kHz Steps
  • 4-Bit Digitally Controlled Programmable Gain Amplifier
    • G = 1 to 16 in 1V/V Steps
  • Miniature 16-Pin SSOP Package
  • No External Components
  • 122dB Total System Dynamic Range
  • Rail-to-Rail Input and Output Range
  • 2.7V to 10V Operation
  • Low Noise Mute Mode
  • Low Power Shutdown Mode
  • Available in 16-Lead Plastic SSOP Package

Applications

  • Antialias or Reconstruction Filtering
  • DSP Systems
  • Communications Systems
  • Scientific Instruments
  • High Resolutions (16 Bits to 20 Bits)
  • Processing Signals Buried in Noise
  • Audio Signal Processing
  • Programmable Data Rates
  • Automatic Gain Control (AGC)
  • Single Part Replacing Multiple Filters

Product Attributes

TYPE DESCRIPTION Select all
Package Tube
Product Status Active
Filter Type Antialiasing
Frequency - Cutoff or Center 150kHz
Number of Filters 1
Filter Order 8th
Voltage - Supply 2.7V ~ 10.5V
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209", 5.30mm Width)
Supplier Device Package 16-SSOP

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$15.21

Price update:a months ago
Available in stock: 2002
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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