Precision, Low Noise FGA™ Voltage References

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 (4µVP-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.

FEATUREs
• Reference Output Voltage . . . . . . . . . . . . . . .1.25V, 2.50V
• Initial Accuracy . . . . . . . . . . . . . . . . . . . .±0.5mV (B grade)
• Input Voltage Range: . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
• Low Output Voltage Noise . . . . . . 4µVP-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 Plus Anneal Available (RoHS Compliant)

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