ISL21009BFB850 High Voltage Input Precision, Low Noise FGATM Voltage References

The ISL21009 FGATM voltage references are extremely low power, high precision, and low noise voltage references fabricated on Intersil’s proprietary Floating Gate Analog technology. The ISL21009 features very low noise (4.5μVP-P for 0.1Hz to 10Hz), low operating current (180μA, Max), and 3ppm/°C of temperature drift. In addition, the ISL21009 family features guaranteed initial accuracy as low as ±0.5mV.

This combination of high initial accuracy, low power and low output noise performance of the ISL21009 enables versatile high performance control and data acquisition applications with low power consumption.

ISL21009BFB850 特点

Output Voltages: 1.250V, 2.500V, 4.096V, 5.000V
Initial Accuracy: ±0.5mV, ±1.0mV, ±2.0mV
Input Voltage Range: 3.5V to 16.5V
Output Voltage Noise: 4.5μVP-P (0.1Hz to 10Hz)
Supply Current: 180μA (Max)
Temperature Coefficient: 3ppm/°C, 5ppm/°C, 10ppm/°C
Output Current Capability: Up to ±7.0mA
Operating Temperature Range: -40°C to +125°C
Package: 8 Ld SOIC
Pb-Free (RoHS Compliant)

ISL21009BFB850 应用

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

ISL21009BFB850 芯片订购指南

芯片型号	VOUT OPTION (V)	GRADE	温度范围(°C)	PACKAGE (Pb-Free)
ISL21009BFB812Z	1.25	±0.5mV, 3ppm/°C	-40 to +125	8 Ld SOIC
ISL21009CFB812Z	1.25	±1.0mV, 5ppm/°C	-40 to +125	8 Ld SOIC
ISL21009DFB812Z	1.25	±2.0mV, 10ppm/°C	-40 to +125	8 Ld SOIC
ISL21009BFB825Z	2.5	±0.5mV, 3ppm/°C	-40 to +125	8 Ld SOIC
ISL21009CFB825Z	2.5	±1.0mV, 5ppm/°C	-40 to +125	8 Ld SOIC
ISL21009DFB825Z	2.5	±2.0mV, 10ppm/°C	-40 to +125	8 Ld SOIC
ISL21009BFB841Z	4.096	±0.5mV, 3ppm/°C	-40 to +125	8 Ld SOIC
ISL21009CFB841Z	4.096	±1.0mV, 5ppm/°C	-40 to +125	8 Ld SOIC
ISL21009DFB841Z	4.096	±2.0mV, 10ppm/°C	-40 to +125	8 Ld SOIC
ISL21009BFB850Z	5	±0.5mV, 3ppm/°C	-40 to +125	8 Ld SOIC
ISL21009CFB850Z	5	±1.0mV, 5ppm/°C	-40 to +125	8 Ld SOIC
ISL21009DFB850Z	5	±2.0mV, 10ppm/°C	-40 to +125	8 Ld SOIC