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TC1027

Status: End of Life

Features:

  • •Combines Four Comparators and a Voltage Reference in a Single Package •Optimized for Single-Supply Operation •Ultra Low Input Bias Current ........Less than 100 pA •Low Quiescent Current .................18 µA (Typ.) •Rail-to-Rail Inputs and Outputs •Operates Down to VDD = 1.8V, Min
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Device Overview

Summary

The TC1027 is a mixed-function device combining four general purpose comparators and a voltage reference in a single 16-pin package. This increased integration allows the user to replace two packages, which saves space, lowers supply current, and increases system performance. The TC1027 is optimized for low supply voltage and very low supply current operation (18 µA typ), making it ideal for battery-operated applications. The 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, 16-Pin SOIC (0.150 wide) or 16-pin DIP, the TC1027 is ideal for applications requiring high integration, small size, and low power.

Additional Features
  • Combines Four Comparators and a Voltage Reference in a Single Package
  • Optimized for Single-Supply Operation
  • Ultra Low Input Bias Current ........Less than 100 pA
  • Low Quiescent Current .................18 µA (Typ.)
  • Rail-to-Rail Inputs and Outputs
  • Operates Down to VDD = 1.8V, Min
Parametrics
Name
Value
Temp Range (°C)
-40°C to +85°C
IQ Typical (µA))
18
Vref (V)
1.2
Vos Max (µV)
5000
Typical Propagation Delay (ns)
4000
# per Package
4
Operating Voltage Range (V)
1.8 to 5.5

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