DATASHEET
X60003
FN8137
Rev 5.00
September 1, 2015
Precision SOT-23 FGA™ Voltage References
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.
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
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.
• 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)
Applications
• High resolution A/Ds and D/As
• Digital meters
• Standard package . . . . . . . . . . . . . . . . . . . . . . . . . 3 Ld SOT-23
• Temp range. . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
• Calibration systems
• V-F converters
Related Literature
• See AN1494, “Reflow and PC Board Assembly Effects on
Intersil FGA References”
• Precision current sources
• Precision regulators
• Precision oscillators
• Smart sensors
• See AN1533, “X-Ray Effects on Intersil FGA References”
• Strain gage bridges
• Threshold detectors
• Battery management systems
• Servo systems
800
700
600
500
400
300
200
HIGH
TYP
LOW
4.0
5.0
6.0
7.0
8.0
9.0
V
(V)
IN
FIGURE 1. IIN vs VIN (3 UNITS)
FN8137 Rev 5.00
September 1, 2015
Page 1 of 17