Precision, Low Noise FGA Voltage References ISL21007 Features The ISL21007 FGA voltage references are extremely low Reference Output Voltage 1.250V, 2.048V, 2.500V, 3.000V power, high precision, and low noise voltage references Initial Accuracy . 0.5mV (B grade) fabricated on Intersils proprietary Floating Gate Analog Input Voltage Range technology. The ISL21007 features very low noise (4.5V for P-P ISL21007-12, 20, 25 . 2.7V to 5.5V 0.1Hz to 10Hz) and very low operating current (150A, Max). In ISL21007-30 3.2V to 5.5V addition, the ISL21007 family features guaranteed initial accuracy as low as 0.5mV. Low Output Voltage Noise 4.5V (0.1Hz to 10Hz) P-P Supply Current . 150A (Max) This combination of high initial accuracy, low drift, and low output noise performance of the ISL21007 enables versatile Temperature Coefficient 3ppm/C (B grade) high performance control and data acquisition applications Operating Temperature Range .-40C to +125C with low power consumption. Package . 8 Ld SOIC Pb-Free (RoHS Compliant) Available Options Applications V INITIAL OUT PART OPTION ACCURACY TEMPCO. High Resolution A/Ds and D/As NUMBER (V) (mV) (ppm/C) Digital Meters ISL21007BFB812Z 1.250 0.5 3 Bar Code Scanners (Note 1) Basestations ISL21007CFB812Z 1.250 1.0 5 Battery Management/Monitoring ISL21007DFB812Z 1.250 2.0 10 Industrial/Instrumentation Equipment ISL21007BFB820Z 2.048 0.5 3 (Note 2) Related Literature ISL21007CFB820Z 2.048 1.0 5 AN1533, X-Ray Effects on Intersil FGA References ISL21007DFB820Z 2.048 2.0 10 AN1494, Reflow and PC Board Assembly Effects on Intersil FGA References ISL21007BFB825Z 2.500 0.5 3 (Note 1) Pin Configuration ISL21007CFB825Z 2.500 1.0 5 ISL21007 ISL21007DFB825Z 2.500 2.0 10 (8 LD SOIC) TOP VIEW ISL21007BFB830Z 3.000 0.5 3 (Note 3) GND or NC 1 8 DNC ISL21007CFB830Z 3.000 1.0 5 VIN 2 7 DNC ISL21007DFB830Z 3.000 2.0 10 DNC 3 6 VOUT NOTES: GND 4 5 TRIM 1. Not recommended for new designs. Recommended replacement part ISL21009. 2. Not recommended for new designs. Recommended replacement part ISL21007CFB820Z. 3. Not recommended for new designs. Recommended replacement part ISL21007CFB830Z. March 27, 2012 CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 1-888-468-3774 Copyright Intersil Americas Inc. 2007, 2011, 2012. All Rights Reserved FN6326.10 Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are the property of their respective owners.ISL21007 Ordering Information PART NUMBER PART V OPTION TEMP. RANGE PACKAGE OUT (Notes 4, 5, 6) MARKING (V) GRADE (C) (Pb-Free) PKG. DWG. ISL21007BFB812Z 21007BF Z12 1.250 0.5mV, 3ppm/C -40 to +125 8 Ld SOIC M8.15 (Note 7) ISL21007CFB812Z 21007CF Z12 1.250 1.0mV, 5ppm/C -40 to +125 8 Ld SOIC M8.15 ISL21007DFB812Z 21007DF Z12 1.250 2.0mV, 10ppm/C -40 to +125 8 Ld SOIC M8.15 ISL21007BFB820Z 21007BF Z20 2.048 0.5mV, 3ppm/C -40 to +125 8 Ld SOIC M8.15 (Note 8) ISL21007CFB820Z 21007CF Z20 2.048 1.0mV, 5ppm/C -40 to +125 8 Ld SOIC M8.15 ISL21007DFB820Z 21007DF Z20 2.048 2.0mV, 10ppm/C -40 to +125 8 Ld SOIC M8.15 ISL21007BFB825Z 21007BF Z25 2.500 0.5mV, 3ppm/C -40 to +125 8 Ld SOIC M8.15 (Note 7) ISL21007CFB825Z 21007CF Z25 2.500 1.0mV, 5ppm/C -40 to +125 8 Ld SOIC M8.15 ISL21007DFB825Z 21007DF Z25 2.500 2.0mV, 10ppm/C -40 to +125 8 Ld SOIC M8.15 ISL21007BFB830Z 21007BF Z30 3.000 0.5mV, 3ppm/C -40 to +125 8 Ld SOIC M8.15 (Note 9) ISL21007CFB830Z 21007CF Z30 3.000 1.0mV, 5ppm/C -40 to +125 8 Ld SOIC M8.15 ISL21007DFB830Z 21007DF Z30 3.000 2.0mV, 10ppm/C -40 to +125 8 Ld SOIC M8.15 NOTES: 4. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is 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. 5. Add -T* suffix for tape and reel. Please refer to TB347 for details on reel specifications. 6. For Moisture Sensitivity Level (MSL), please see device information page for ISL21007. For more information on MSL please see techbrief TB363. 7. Not recommended for new designs. Recommended replacement part ISL21009. 8. Not recommended for new designs. Recommended replacement part ISL21007CFB820Z. 9. Not recommended for new designs. Recommended replacement part ISL21007CFB830Z. FN6326.10 2 March 27, 2012