Search

Links
  • TC1043C

    http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1335&dDocName=en020263
  • Linear Building Block – Low Power Voltage Reference with Dual Op Amp, Dual Comparator, and Shutdown Mode
    The TC1043 is a mixed-function device combining two general purpose comparators, two general purpose op amps, and a voltage reference in a single 16-Pin package. This increased integration allows the user to replace two or three packages, saving space, lowering supply current, and increasing system performance. A shutdown input, SHDN, disables the op amps and one of the comparators, placing their outputs in a high-impedance state. Standby power consumption is typically 6µA. The reference and one comparator stay active in shutdown mode. Both the op amps and comparators have rail-to-rail inputs and outputs which allows operation from low supply voltages with large input and output signal swings. Packaged in a 16-Pin QSOP, the TC1043 is ideal for applications requiring high integration, small size and low power.

    Applications

    • Consumer Products
    • Power Management Circuits
    • Battery Operated Equipment
    • Replacements for Discrete Components


    Features

    • Small Package: 16-Pin QSOP
    • Ultra Low Input Bias Current: Less than 100pA
    • Low Quiescent Current: Operating 16µA (Typ.), Shutdown 6µA (Typ.)
    • Combines Two Op Amps, Two Comparators and a Voltage Reference in a Single Package
    • Reference and One Comparator Remain Active in Shutdown to Provide Supervisory Functions
    • Optimized for Single-Supply Operation
    • Rail-to-Rail Inputs and Outputs
    • Operates Down to VDD = 1.8V

    http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1335&dDocName=en010432
  • LM613 - Dual Comparator, Dual Operational Amplifier and Adjustable Reference
    The LM613 consists of dual comparators, dual op amps, and a programmable voltage reference in a 16-pin package. The op amps out-performs most single-supply op amps by providing higher speed and bandwidth along with low supply current. This device was specifically designed to lower cost and board space requirements in measurement, test, transducer and data acquisition systems.

    Features

    • Op amp
      • Wide common-mode range: V- to (V+ - 1.8V)
      • Low operating current (Op Amp): 300 µA
      • Wide supply voltage range: 4V to 36V
      • Wide differential input voltage: ±36V
      • Available in plastic package rated for Military Temp. Range Operation
    • Reference
      • Wide operating current range: 17 µA to 20 mA
      • Adjustable output voltage: 1.2V to 6.3V
      • Tight initial tolerance available: ±0.6%
      • Tolerant of load capacitance

    http://www.national.com/mpf/LM/LM613.html
  • Analog Solutions for Automotive Applications Design Guide
    The demand for automobile electronics has never been greater. Does your design require reduced board space? Do you need lower quiescent currents? Designers of electronic control modules within the automobile are being challenged to deliver increased performance in a variety of systems including: chassis, comfort, powertrain, driver information, safety and entertainment.
    http://ww1.microchip.com/downloads/en/AppNotes/01005b.pdf

Wikipedia Wiki