ISL28168FHZ-T7
ISL28168FHZ-T7 Datasheet
ISL28168, ISL28268
| Part | Datasheet |
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ISL28168FHZ-T7 |
ISL28168FHZ-T7 (pdf) |
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| Data Sheet ISL28168, ISL28268 September 13, 2007 FN6378.2 34µA Micro-power Single and Dual Rail-toRail Input-Output RRIO Low Input Bias Current Op Amps The ISL28168 and ISL28268 are micro-power operational amplifiers optimized for single supply operation over a power supply range of 2.4VDC to 5.5VDC. These devices draw minimal supply current and operate rail-to-rail at the input and output, while providing excellent DC-accuracy, noise and output drive specifications. Competing devices seriously degrade these parameters to achieve micro-power supply current. The parts feature an Input Range Enhancement Circuit IREC which enables them to maintain CMRR performance for input voltages greater than the positive supply. The input signal is capable of swinging 0.25V above the positive supply and to 100mV below the negative supply with only a slight degradation of the CMRR performance. The output operation is rail-to-rail. The 1/f corner of the voltage noise spectrum is at 100Hz. This results in low frequency noise performance which can only be found on devices with an order of magnitude higher supply current. ISL28168 and ISL28268 can be operated from one lithium cell or two Ni-Cd batteries. The ISL28168 contains an enable pin feature that allows the device to be shutdown when not in use. Ordering Information PART NUMBER Note PART PACKAGE MARKING Pb-free PKG. DWG. # ISL28168FHZ-T7* GACA 6 Ld SOT-23 MDP0038 ISL28168FHZ-T7A* GACA 6 Ld SOT-23 MDP0038 Coming Soon ISL28268FBZ-T7* 8 Ld SOIC MDP0027 Coming Soon ISL28268FUZ-T7* 8 Ld MSOP MDP0043 * “-T7” and “-T7A” suffix are for tape and reel. Please refer to TB347 for details on reel specifications. NOTE 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. • 34µA typical supply current • 10pA typical input bias current • 200kHz gain bandwidth product • 2.4V to 5.5V single supply voltage range • Rail-to-rail input and output • Enable pin ISL28168 only • Pb-free RoHS compliant • Battery- or solar-powered systems • 4mA to 20mA current loops • Handheld consumer products • Medical devices • Sensor amplifiers • ADC buffers • DAC output amplifiers Pinouts ISL28168 6 LD SOT-23 TOP VIEW OUT 1 V- 2 +- IN+ 3 6 V+ 5 EN 4 IN- ISL28268 8 LD SOIC TOP VIEW ISL28268 8 LD MSOP TOP VIEW OUT_A 1 IN-_A 2 IN+_A 3 V- 4 -+ +- OUT_A 1 7 OUT_B IN-_A 2 6 IN-_B IN+_A 3 5 IN+_B -+ +- 8 V+ 7 OUT_B 6 IN-_B 5 IN+_B 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. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. |
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