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Overview

Description

Support is limited to customers who have already adopted these products.

The ISL21007 FGA™ voltage references are extremely low power, high precision, and low noise voltage references fabricated on Intersil's proprietary Floating Gate Analog technology. The ISL21007 features very low noise (4. 5µVP-P for 0. 1Hz to 10Hz) and very low operating current (150µA, Max). In addition, the ISL21007 family features guaranteed initial accuracy as low as ±0. 5mV. This combination of high initial accuracy, low drift, and low output noise performance of the ISL21007 enables versatile high performance control and data acquisition applications with low power consumption.

Features

  • Reference Output Voltage: 1.250V, 2.048V, 2.500V, 3.000V
  • Initial Accuracy: ±0.5mV (B grade)
  • Input Voltage Range ISL21007-12, 20, 25: 2.7V to 5.5V ISL21007-30: 3.2V to 5.5V
  • Low Output Voltage Noise: 4.5µVP-P (0.1Hz to 10Hz)
  • Supply Current: 150µA (Max)
  • Temperature Coefficient: 3ppm/°C (B grade)
  • Operating Temperature Range: -40°C to +125°C
  • Package: 8 Ld SOIC
  • Pb-Free (RoHS Compliant)

Comparison

Applications

  • High Resolution A/Ds and D/As
  • Digital Meters
  • Bar Code Scanners
  • Basestations
  • Battery Management/Monitoring
  • Industrial/Instrumentation Equipment

Documentation

Design & Development

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Diagram of ECAD Models