Datenblatt-Suchmaschine für elektronische Bauteile |
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ISL21009BFB812Z Datenblatt(PDF) 1 Page - Intersil Corporation |
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ISL21009BFB812Z Datenblatt(HTML) 1 Page - Intersil Corporation |
1 / 13 page 1 ® FN6327.1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2007. All Rights Reserved All other trademarks mentioned are the property of their respective owners. PRELIMINARY ISL21009 Precision, Low Noise FGA™ Voltage References The ISL21009 FGA™ 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 (4µVP-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 drift, and low output noise performance of the ISL21009 enables versatile high performance control and data acquisition applications with low power consumption. Available Options Features • Output Voltages . . . . . . . . . . . . . . . 1.25V, 2.500V, 5.000V • Initial Accuracy . . . . . . . . . . . . . .±0.5mV, ±1.0mV, ±2.0mV • Input Voltage Range. . . . . . . . . . . . . . . . . . . . Up to 16.5V • Output Voltage Noise . . . . . . . . . . 4uVP-P (0.1Hz to 10Hz) • Supply Current . . . . . . . . . . . . . . . . . . . . . . . .180µA (Max) • Temperature Coefficient . . . 3ppm/°C, 5ppm/°C, 10ppm/°C • Output Current Capability. . . . . . . . . . . . . . . . . . . . ±7.0mA • 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 Pinout ISL21009 (8 LD SOIC) TOP VIEW PART NUMBER VOUT OPTION (V) INITIAL ACCURACY (mV) TEMPCO. (ppm/°C) ISL21009BFB812Z Coming Soon 1.250 ±0.5 3 ISL21009CFB812Z Coming Soon 1.250 ±1.0 5 ISL21009DFB812Z Coming Soon 1.250 ±2.0 10 ISL21009BFB825Z 2.500 ±0.5 3 ISL21009CFB825Z 2.500 ±1.0 5 ISL21009DFB825Z 2.500 ±2.0 10 ISL21009BFB850Z 5.000 ±0.5 3 ISL21009CFB850Z 5.000 ±1.0 5 ISL21009DFB850Z 5.000 ±2.0 10 GND or NC VIN DNC GND 1 2 3 4 8 7 6 5 DNC DNC VOUT TRIM or NC Pin Descriptions PIN NUMBER PIN NAME DESCRIPTION 1 GND or NC Can be either Ground or No Connect 4 GND Ground Connection 2 VIN Power Supply Input Connection 6 VOUT Voltage Reference Output Connection 5 TRIM Allows user trim typically ±2.5%. Leave Unconnected when unused. 3,7,8 DNC Do Not Connect; Internal Connection – Must Be Left Floating Data Sheet February 14, 2007 |
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