LT1495IS8#PBF | Linear Technology
Dual dual rail-to-rail operational amplifier, SOIC-8, LT1495IS8#PBF
Dual Rail-to-Rail Operational Amplifier, LT1495IS8#PBF, Linear Technology
The LT1495IS8#PBF is the lowest power (IS ≤ 1.5µA) op amp with precision specifications. The extremely low supply current is combined with excellent amplifier specifications: input offset voltage is 375µV maximum with a typical drift of only 0.4µV/°C, and input offset current is 100pA maximum. A minimum open-loop gain (AVOL) of 100V/mV ensures that gain errors are small. The device characteristics change little over the supply range of 2.2V to ±15V. Supply rejection is 90dB, and the common-mode rejection ratio is 90dB. Operation is specified for 3V, 5V, and ±15V supplies. Reverse battery protection (-18V min) and an input that operates above the positive supply make the LT1495IS8#PBF easy to use in harsh environments. The low bias current and offset current of the amplifier permit the use of megohm-level source resistors without introducing significant errors. Voltage noise at 4µVP-P is remarkably low considering the low supply current.
Applications
- Portable Instrumentation
- Remote Sensor Amplifier
- Micropower Filter
| Filter | Property | Value |
|---|---|---|
| Enclosure | SOIC-8 | |
| Assembly | SMD | |
| Number of channels | 2 | |
| Version | dual rail-to-rail operational amplifier | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 85 °C |
| Property | Value |
|---|---|
| Country of origin | US |
| Original Packaging | Bar with 100 pieces |
| Customs tariff number | 85423390 |
| Property | Value |
|---|---|
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |
| SVHC free | Yes |