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S-89531A Datasheet MINI ANALOG SERIES 0.7 uA Rail-to-Rail CMOS COMPARATOR

Manufacturer: Seiko Instruments

Download the S-89531A datasheet PDF. This datasheet also includes the S-89530A variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (S-89530A_SeikoInstruments.pdf) that lists specifications for multiple related part numbers.

General Description

Non-inverted input pin GND pin Inverted input pin Output pin Positive power supply pin Internal Equivalent Circuit Figure ⎯ Figure Figure Figure 3 3 2 4 + − 3 1 2 IN (+) VSS IN (−) Figure 1 „ Internal Equivalent Circuits (1) Output pin VDD (2) Input pin VDD (3) VDD pin VDD VSS VSS VSS Figure 2 Figure 3 Figure 4 2 Seiko Instruments Inc.

MINI ANALOG SERIES Rev.3.1_00 0.7 μA Rail-to-Rail CMOS COMPARATOR S-89530A/89531A www.DataSheet4U.com „ Absolute Maximum Ratings Table 3 Parameter Power supply voltage Input voltage Output

Overview

Rev.3.1_00 www.DataSheet4U.com MINI ANALOG SERIES 0.7 μA Rail-to-Rail CMOS COMPARATOR S-89530A/89531A The mini analog series is a group of ICs that incorporate a generalpurpose analog circuit in an ultra-small packages.

The S-89530A/89531A Series are CMOS type comparators that feature Rail-to-Rail *1 I/O and can be driven at a lower voltage and lower current consumpsion than existing comparators, making the S89530A/89531A for use in battery-powered compact portable devices.

*1.

Key Features

  • y Can be driven lower voltage than existing general-purpose comparators: y Low current consumption: y Rail-to-Rail.
  • 1 VDD = 0.9 V to 5.5 V IDD = 0.7 μA (Typ. ) VCMR = VSS to VDD wide input and output voltage range: 5.0 2.0 mV max. mm × 2.1 mm y Low input offset voltage: y Small package: 5-Pin SC-88A y Lead-free products.