LTC1068CG#PBF

LTC1068CG#PBF

Compare
LTC1068CG#PBF
IC FILTER 50KHZ SWITCHED 28SSOP
Compare

$6.92

Price update:a months ago
Available in stock: 221
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.
LTC1068CG#PBF Products

The LTC1068CG 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 LTC1068CG 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 LTC1068CG family product. Designing filters with an LTC1068CG product is fully supported by FilterCAD™ filter design software for Windows.

The LTC1068CG products are available in a 28-pin SSOP surface mount package. A customized version of an LTC1068CG 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 50kHz
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

Blog

$6.92

Price update:a months ago
Available in stock: 221
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.

Blog