The new pinPOINTTM family of products features
micropower precision op amps, instrumentation amplifiers, current sensing amplifiers, precision voltage references and analog-to-digital converters.
pinPOINT Amplifiers
Portfolio of micropower op-amps and in-amps with all-around great performance
pinPOINT Voltage References
Lowest power voltage references
What the Industry is Saying
“A precise, temperature-compensated voltage reference circuit lies at the heart of every analog-to-digital converter. Voltage-reference technology hadn't changed fundamentally in decades until last year, when Intersil announced a single reference chip based on precharging a floating gate. The company now has announced several additional voltage references.”
Electronic Design, February 1, 2007
“Intersil has improved their product quite dramatically...and we thought it was good already! The low noise of the new parts invites them to share the real estate of very high resolution ADCs and DACs, and they will. The company will continue to expand its presence in test, medical and communications equipment and in such rather mundane applications as battery management. It keeps looking like the purchase of Xicor really was a good call. The price premiums sought after with the new parts will be paid. The choice of package has been reduced to a single option.”
analogZONE, January 8, 2007
pinPOINT Micropower Precision Op Amps
Industry’s Lowest Power Consuming Op Amp
The ISL28194 operates down to 1.8V with a supply current of just 330nA in a tiny uTDFN package. The ISL28194 is ideal for power-sensitive applications using AA batteries.
pinPOINT Micropower Instrumentation Amplifiers World’s First Quad Rail-to-Rail Input/Output Precision Instrumentation Amplifier The ISL28470 enables full common mode operation at very low voltages, allowing it to be used for a wide range of low voltage signal conditioning and sensor applications. Upgrade performance, save space, and reduce costs. Instrumentation Amplifier Application NoteISL2827x Eval Board User’s GuideISL28470 Eval Board User’s GuidePrecision Instrumentation Amplifiers in Single Supply SystemspinPOINT Voltage References Industry’s Highest Performance at the Lowest Power Consumption The ISL21007 and ISL21009 set new standards for low noise performance at low power, featuring industry-leading initial accuracy, low noise, and low power. The ideal choice for high-performance, portable instrumentation applications.
Intersil’s Precision Instrumentation Amplifier Family
| Part Number | Amp/Pkg | Input Stage | Vos (max) (uV) | IB (max) (nA) | Min. Gain (V/V) | GBW (kHz) | ISS (max) (uA/Amp) | 温度范围 |
| EL8170 | Single | PNP | 250 | 2 | 100 | 192 | 78 | 8 Ld SOIC |
| ISL28270 | Dual | PNP | 150 | 2 | 100 | 240 | 78 | 16 Ld QSOP |
| ISL28470 | Quad | PNP | 150 | 2.5 | 100 | 240 | 84 | 28 Ld QSOP |
| EL8172 | Single | PMOS | 300 | 0.2 | 100 | 170 | 78 | 8 Ld SOIC |
| ISL28272 | Dual | PMOS | 500 | 0.03 | 100 | 100 | 78 | 16 Ld QSOP |
| EL8173 | Single | PNP | 1000 | 2 | 10 | 396 | 78 | 8 Ld SOIC |
| ISL28273* | Dual | PNP | TBD | TBD | 10 | 230 | 78 | 16 Ld QSOP |
| EL8171 | Single | PMOS | 1000 | 0.2 | 10 | 450 | 78 | 8 Ld SOIC |
| ISL28271 | Dual | PMOS | 600 | 0.03 | 10 | 180 | 78 | 16 Ld QSOP |
Intersil’s Low Power Precision Op-Amp Family
| Part Number | Amp/Pkg | Input Stage | Enable | Vos (max) (uV) | IB (max) (nA) | Min. Gain (V/V) | GBW (kHz) | ISS (max) (uA/Amp) | 温度范围 |
| EL8176 | Single | RRIO | Y | 100, 350 | 2 | 400 | 75 | Released | 6 Ld SOT-23, 8 Ld SOIC |
| ISL28276 | Dual | RRIO | Y | 100 | 2 | 400 | 78 | Released | 16 Ld QSOP |
| ISL28476 | Quad | RRIO | Y | 100 | 2 | 400 | 78 | Sampling | 16 Ld QSOP |
| ISL28286 | Dual | RRIO | Y | 600 | 2 | 400 | 78 | Released | 10 Ld MSOP |
| ISL28486 | Quad | RRIO | Y | 600 | 2 | 400 | 78 | Sampling | 16 Ld QSOP |
| EL8178 | Single | RRIO | Y | 100, 400 | 0.0015 | 400 | 75 | Released | 6 Ld SOT-23,8 Ld SOIC |
| ISL28278 | Dual | RRIO | Y | 225 | 0.03 | 400 | 75 | Released | 16 Ld QSOP |
| ISL28478 | Quad | RRIO | Y | 225 | 0.03 | 400 | 75 | Sampling | 16 Ld QSOP |
| EL8188 | Single | RRIO | Y | 4000 | 0.075 | 250 | 75 | Released | 6 Ld SOT-23 |
| ISL28288 | Dual | RRIO | Y | 1500 | 0.03 | 300 | 78 | Released | 10 Ld MSOP |
| ISL28488 | Quad | RRIO | Y | 1500 | 0.03 | 300 | 78 | Sampling | 16 Ld QSOP |