LTC1068-25IG#PBF

LTC1068-25IG#PBF

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LTC1068-25IG#PBF
IC FILTER 200KHZ SWITCH 28SSOP
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$9.68

Price update:a months ago
Available in stock: 384
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.
LTC1068-25IG#PBF Products

The LTC1068-25IG product family consists of four monolithic clock-tunable filter building blocks. Each product contains four matched, low noise, high accuracy 2nd order switched-capacitor filter sections. An external clock tunes the center frequency of each 2nd order filter section. The LTC1068-25IG products differ only in their clock-to-center frequency ratio. The clock-to-center frequency ratio is set to 200:1 (LTC1068-200), 100:1 (LTC1068), 50:1 (LTC1068-50) or 25:1 (LTC1068-25). External resistors can modify the clock-to-center frequency ratio. High performance, quad 2nd order, dual 4th order or 8th order filters can be designed with an LTC1068-25IG family product. Designing filters with an LTC1068-25IG product is fully supported by FilterCAD™ filter design software for Windows.

The LTC1068-25IG products are available in a 28-pin SSOP surface mount package. A customized version of an LTC1068-25IG family product can be obtained in a 16-lead SO package with internal thin-film resistors. Please contact LTC Marketing for details.

Feature

  • Four Identical 2nd Order Filter Sections in an SSOP Package
  • 2nd Order Section Center Frequency Error:
    • ±0.3% Typical and ±0.8% Maximum
  • Low Noise per 2nd Order Section, Q ≤ 5:
    • LTC1068-200 50µVRMS, LTC1068 50µVRMS
    •  LTC1068-50 70µVRMS, LTC1068-25 90µVRMS
  • Low Power Supply Current: 4.5mA, Single 5V, LTC1068-50
  • Operation with ±5V Power Supply, Single 5V Supply or Single 3.3V Supply

Applications

  • Lowpass or Highpass Filters:
    • LTC1068-200, 0.5Hz to 25kHz;
    • LTC1068, 1Hz to 50kHz;
    • LTC1068-50, 2Hz to 50kHz;
    • LTC1068-25, 4Hz to 200kHz
  • Bandpass or Bandreject (Notch) Filters:
    • LTC1068-200, 0.5Hz to 15kHz;
    • LTC1068, 1Hz to 30kHz;
    • LTC1068-50, 2Hz to 30kHz;
    • LTC1068-25, 4Hz to 140kHz

Product Attributes

TYPE DESCRIPTION Select all
Frequency - Cutoff or Center 200kHz
Filter Type Universal Switched Capacitor
Product Status Active
Package Tube
Supplier Device Package 28-SSOP
Package / Case 28-SSOP (0.209", 5.30mm Width)
Mounting Type Surface Mount
Voltage - Supply 3.14V ~ 11V, ±3.14V ~ 5.5V
Filter Order 8th
Number of Filters 4

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$9.68

Price update:a months ago
Available in stock: 384
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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