Datasheet Linear Technology LTC1390 — Datenblatt

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• Herunterladen
  Linear Technology Magazine Circuit Collection, Volume III &mdash AN67
  PDF, 1.2 Mb, Datei veröffentlicht: Sep 1, 1996
  Application Note 67 is a collection of circuits for data conversion, interface and signal processing from the first five years of Linear Technology. This application note includes circuits such as fast video multiplexers for high speed video, an ultraselective bandpass filter circuit with adjustable gain, and a fully differential, 8-channel, 12-bit A/D system. The categories included in this app note are data conversion, interface, filters, instrumentation, video/op amps and miscellaneous circuits.
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  Application Note 67
  September 1996
  Linear Technology Magazine Circuit Collection, Volume III
  Data Conversion, Interface and Signal Processing
  Richard Markell, Editor
  INTRODUCTION
  Application Note 67 is a collection of circuits from the first
  five years of Linear Technology, targeting data conversion,
  interface and signal processing applications. This
  Application Note includes circuits such as fast video
  multiplexers for high speed video, an ultraselective
  bandpass filter circuit with adjustable gain and a fully differential, 8-channel, 12-bit A/D system. The categories
  included herein are data conversion, interface, filters,
  instrumentation, video/op amps and miscellaneous
  circuits. Application Note 66, which covers power products
  and circuits from Linear Technology ’s first five years, is
  also available from LTC. ARTICLE INDEX
  Data Conversion . 3
  Fully Differential, 8-Channel, 12-Bit A/D System Using the LTCВ®1390 and LTC1410 . 3
  12-Bit DAC Applications . 5
  LTC1329 Micropower, 8-Bit, Current Output DAC Used for Power Supply Adjustment,
  Trimmer Pot Replacement . 7
  12-Bit Cold Junction Compensated, Temperature Control System with Shutdown . 8 …

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  A Versatile 8-Channel Multiplexer &mdash DN112
  PDF, 75 Kb, Datei veröffentlicht: Sep 1, 1995
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  A Versatile 8-Channel Multiplexer – Design Note 112
  Kevin R. Hoskins
  Introduction
  Available in either 16-pin DIP or narrow body SOIC
  packages, the CMOS LTC В®1390 is a high performance
  8-to-1 analog multiplexer. It is addressed through a
  3-wire digital interface featuring bidirectional serial data.
  The LTC1390 features a typical on-resistance of 45О©,
  typical switch leakage of 50pA and guaranteed breakbefore-make switch operation. Charge injection is В±10pC
  (max). All digital inputs remain logic compatible whether
  operating on single or dual supplies. The inputs are
  robust, easily withstanding 100mA fault currents. The LTC1390 operates over a wide power supply voltage
  range of 3V to В±15V.
  Low Power, Daisy-Chain Serial Interface,
  8-Channel A/D System
  Figure 1 shows the LTC1390 connected to the LTC1286
  12-bit micropower A/D converter. The Clock (CLK)
  and Chip Select (CS) signals are connected in parallel
  to the LTC1390 and LTC1286. Both the LTC1390 and
  the LTC1286 are designed for serial data transfer. The
  L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks
  of Linear Technology Corporation. All other trademarks are the property of their
  respective owners. 5V – 5V 0.1ОјF 1 …

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• Data Conversion > Switches and Multiplexers