Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers ISL28130, ISL28230, ISL28430 Features The ISL28130, ISL28230 and ISL28430 are single, dual and Low input offset voltage . 40V, Max. quad micropower, low offset drift operational amplifiers that Low offset drift .150nV/C, Max. are optimized for single and dual supply operation from 1.8V Input bias current 250pA, Max. to 5.5V and 0.9V to 2.75V. Their low supply current of 20A and rail-to-rail input/output enable the ISL28130, ISL28230, Quiescent current (per amplifier) .20A, Typ. and ISL28430 to be an excellent general-purpose op amp for a Single supply range +1.8V to +5.5V range of applications. The ISL28130, ISL28230 and ISL28430 Dual supply range 0.9V to 2.75V are ideal for handheld devices that operate off 2AA or single Li-ion batteries. Low noise (0.01Hz to 10Hz) 1.1V , Typ. P-P The ISL28130 is available in industry standard pinouts for 5 Ld Rail-to-rail inputs and output SOT-23, 5 Ld SC70 and 8 Ld SOIC packages. The ISL28230 is available in industry standard pinouts for 8 Ld MSOP, 8 Ld Applications SOIC and 8 Ld DFN packages. The ISL28430 is available in Bi-directional current sense 14 Ld TSSOP and 14 Ld SOIC packages. Commercial devices Temperature measurement operate over the temperature range of 0C to 70C. Full temperature range devices operate over the temperature Medical equipment range of -40C to 125C. Electronic weigh scales Precision/strain gauge sensor Precision regulation Low Ohmic current sense High gain analog front ends 400 V + I-SENSE+ +1.8V TO +5.5V V 300 REF 499k 4.99k 200 + V+ V = 2.5V S V SENSE V- 0.1 OUT - V = 0.9V 100 S 499k 4.99k 0 GND -100 I-SENSE- -50 -25 0 25 50 75 100 125 TEMPERATURE (C) BI-DIRECTIONAL CURRENT SENSE AMPLIFIER FIGURE 1. TYPICAL APPLICATION DIAGRAM FIGURE 2. I vs TEMPERATURE B February 13, 2014 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 LLC 2010-2013, 2014. All Rights Reserved FN7623.7 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. INPUT BIAS CURRENT (pA)ISL28130, ISL28230, ISL28430 Ordering Information PART NUMBER PART TEMP RANGE TEMPERATURE PACKAGE PKG. (Notes 3, 4) MARKING (C) GRADE (Pb-Free) DWG. ISL28130CHZ-T7 (Note 2) BDPA (Note 5) 0 to +70 Commercial 5 Ld SOT-23 P5.064A ISL28130CHZ-T7A (Note 2) BDPA (Note 5) 0 to +70 Commercial 5 Ld SOT-23 P5.064A ISL28130FHZ-T7 (Note 2) BEFA (Note 5) -40 to +125 Full 5 Ld SOT-23 P5.064A ISL28130FHZ-T7A (Note 2) BEFA (Note 5) -40 to +125 Full 5 Ld SOT-23 P5.064A ISL28130CEZ-T7 (Note 2) BLA (Note 5) 0 to +70 Commercial 5 Ld SC-70 P5.049 ISL28130CEZ-T7A (Note 2) BLA (Note 5) 0 to +70 Commercial 5 Ld SC-70 P5.049 ISL28130FEZ-T7 (Note 2) BNA (Note 5) -40 to +125 Full 5 Ld SC-70 P5.049 ISL28130FEZ-T7A (Note 2) BNA (Note 5) -40 to +125 Full 5 Ld SC-70 P5.049 ISL28230CUZ (Note 1) 8230Z 0 to +70 Commercial 8 Ld MSOP M8.118A ISL28230FUZ (Note 1) 8230F -40 to +125 Full 8 Ld MSOP M8.118A ISL28230CBZ (Note 1) 28230 CBZ 0 to +70 Commercial 8 Ld SOIC M8.15E ISL28230FBZ (Note 1) 28230 FBZ -40 to +125 Full 8 Ld SOIC M8.15E ISL28230CRZ (Note 1) 230Z 0 to +70 Commercial 8 Ld 3mmx3mm DFN L8.3x3J ISL28230FRZ (Note 1) 230F -40 to +125 Full 8 Ld 3mmx3mm DFN L8.3x3J ISL28430CBZ (Note 1) 28430 CBZ 0 to +70 Commercial 14 Ld SOIC MDP0027 ISL28430FBZ (Note 1) 28430 FBZ -40 to +125 Full 14 Ld SOIC MDP0027 ISL28430CVZ (Note 1) 28430 CVZ 0 to +70 Commercial 14 Ld TSSOP MDP0044 ISL28430FVZ (Note 1) 28430 FVZ -40 to +125 Full 14 Ld TSSOP MDP0044 NOTES: 1. Add -T* suffix for tape and reel. Please refer to TB347 for details on reel specifications. 2. Please refer to TB347 for details on reel specifications. 3. 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. 4. For Moisture Sensitivity Level (MSL), please see device information page for ISL28130, ISL28230, ISL28430. For more information on MSL please see Tech Brief TB363. 5. The part marking is located on the bottom of the part. FN7623.7 2 February 13, 2014