ISL21060 Product Family
Precision, Low Noise FGA™ Voltage References

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KEY FEATURES

• Reference Output Voltage: 2.048V, 2.500V, 3.000V, 3.300V, 4.096V
• Initial Accuracy: ±1.0mV, ±2.5mV
• Input Voltage Range
  • ISL21060
  • 20: 2.5V to 5.5V
  • ISL21060-25: 2.7V to 5.5V
  • ISL21060-30: 3.2V to 5.5V
  • ISL21060-33: 3.5V to 5.5V
  • ISL21060-41: 4.3V to 5.5V
• Output Voltage Noise: 10µV_P-P (0.1Hz to 10Hz)
• Supply Current: 40µA (Max)
• Tempco: 10ppm/°C, 25ppm/°C
• Output Current Capability: +10.0mA/-5mA
• Operating Temperature Range: .-40°C to +125°C
• Package: 6 Ld SOT-23
• Pb-Free (RoHS compliant)

DESCRIPTION

The ISL21060 FGA™ voltage references are low power, high precision voltage references fabricated on Intersil's proprietary Floating Gate Analog technology. A new disable feature allows the device to shut down the output and reduce supply current drain from 15µA operating to <500nA.

The ISL21060 family features guaranteed initial accuracy as low as ±1.0mV with drift down to 10ppm/°C. Noise is typically 10µV_P-P (10Hz BW). This combination of high initial accuracy, low power and low output noise performance of the ISL21060 enables versatile high performance control and data acquisition applications with low power consumption.

APPLICATIONS

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