The X60003 FGA™ voltage references is a very high precision

analog voltage reference fabricated in Intersil’s proprietary

Floating Gate Analog technology, which achieves superior levels

of performance when compared to conventional band gap,

buried zener, or XFET™ technologies.

FGA™ voltage references feature very high initial accuracy, very

low temperature coefficient, excellent long term stability, low

noise and excellent line and load regulation, at the lowest power

consumption currently available. These voltage references

enable advanced applications for precision industrial and

portable systems operating at significantly higher accuracy and

lower power levels than can be achieved with conventional

technologies.

Features

• Reference output voltage . . . . . . . . . . . . . . . . 4.096V, 5.000V

• Initial accuracy . . . . . . . . . . . . . . . . . . . . . . . ±1.0mV (B grade)

• Ultra low power supply current . . . . . . . . . . . . . . . . . . . . 500nA

• Low temperature coefficient (B grade) . . . . . . . . . 10ppm/°C

• 10mA source and sink current capability

• Very low dropout voltage. . . . . . . . . . . . . . 100mV at No Load

• Input voltage range

- X60003-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5V to 9.0V

- X60003-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1V to 9.0V

• 5kV ESD (human body model)

• Standard package . . . . . . . . . . . . . . . . . . . . . . . . . 3 Ld SOT-23

• Temp range. . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C

Applications

• High resolution A/Ds and D/As

• Digital meters

• Calibration systems

• V-F converters

• Precision current sources

• Precision regulators

• Precision oscillators

• Smart sensors

• Strain gage bridges

• Threshold detectors

• Battery management systems

• Servo systems