isl21090 Intersil Corporation, isl21090 Datasheet
isl21090
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isl21090 Summary of contents
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... Ultra Low Noise, Precision Voltage Reference ISL21090 The ISL21090 is a ultra low noise, high DC accuracy precision voltage reference with wide input voltage range from 4.7V to 36V. The ISL21090 uses the new Intersil Advanced Bipolar technology to achieve sub 2µV 0.1Hz noise with an initial P-P voltage accuracy of 0 ...
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... Pin Configuration Pin Descriptions PIN NUMBER ISL21090 ISL21090 (8 LD SOIC) TOP VIEW 1 8 DNC DNC 2 7 VIN DNC 3 6 COMP VOUT 4 5 GND TRIM PIN NAME DNC Do Not Connect VIN Input Voltage Connection COMP Compensation and Noise Reduction Capacitor ...
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... RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL21090. For more information on MSL please see Tech Brief TB363. 3 ...
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... JC 6. Post-reflow drift for the ISL21090 devices can exceed 100µV to 1.0mV based on experimental results with devices on FR4 double sided boards. The engineer must take this into account when considering the reference voltage after assembly. ...
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... Typical Performance Curves (ISL21090-2.5) 1000 980 UNIT 3 960 940 UNIT 1 920 900 UNIT 2 880 (V) IN FIGURE THREE UNITS IN IN 2.500390 UNIT 1 2.500290 2.500190 2.500090 2.499990 UNIT 2 2.499890 2.499790 2.499690 (V) IN FIGURE 5. LINE REGULATION, THREE UNITS ...
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... Typical Performance Curves (ISL21090-2. +25° -40°C -10 -20 -30 -40 -25 -20 -15 - (SOURCING) I (mA) LOAD FIGURE 9. LOAD REGULATION, THREE TEMPERATURES 100 150 200 TIME (µs) FIGURE 11. TURN-ON TIME WITH 0.1µF 1000.0 100.0 10 10nF 1.0 0.1 0. 1nF 0.001 ...
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... Typical Performance Curves (ISL21090-2.5) TYPICAL TEMPERATURE COEFFICIENT CURVE FOR 10 UNITS -55 -35 - TEMPERATURE (°C) FIGURE 15 TEMPERATURE, 10 UNITS OUT -30 -35 -40 +125°C -45 +25°C -50 -55 -40°C -60 - (V) IN FIGURE 17. SHORT-CIRCUIT TO GND 7 ISL21090 105 ...
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... Device Operation Bandgap Precision References The ISL21090 uses a bandgap architecture and special trimming circuitry to produce a temperature compensated, precision voltage reference with high input voltage capability and moderate output current drive. Applications Information Board Mounting Considerations For applications requiring the highest accuracy, board mounting location should be reviewed ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see 9 ISL21090 www.intersil.com/askourstaff http://rel.intersil.com/reports/search.php For additional products, see www ...
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... Package Outline Drawing M8.15E 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE Rev 0, 08/09 4 4.90 ± 0.10 PIN NO.1 ID MARK 5 1.27 TOP VIEW 1.75 MAX 0.175 ± 0.075 SIDE VIEW “A (1.27) (5.40) TYPICAL RECOMMENDED LAND PATTERN 10 ISL21090 A DETAIL "A" B 6.0 ± 0.20 3.90 ± 0.10 4 (0.35) x 45° 0.43 ± 0.076 0. 1.45 ± 0.1 (0.60) NOTES: (1.50) 1. ...