Dual auto-zero/chopper operational amplifier featuring rail-to-rail input and output. Offers 3.4 MHz gain bandwidth product and exceptional DC precision with a maximum input offset voltage of 2.5 µV. Operates from single supply voltages of 2.2V to 5.5V or dual supplies from ±1.1V to ±2.75V. Packaged in an 8-pin MSOP (Micro Small Outline Package) with gull-wing leads for surface mounting, measuring 3mm x 3mm x 0.85mm. Suitable for applications requiring high accuracy over a wide temperature range of -40°C to 125°C.
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| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | MSOP |
| Package Description | Micro Small Outline Package |
| Lead Shape | Gull-wing |
| Pin Count | 8 |
| PCB | 8 |
| Package Length (mm) | 3 |
| Package Width (mm) | 3 |
| Package Height (mm) | 0.85 |
| Seated Plane Height (mm) | 1.1(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Package Orientation | Yes |
| Package Orientation Marking Type | Dot |
| Jedec | MO-187AA |
| Manufacturer Type | Zero Drift Amplifier |
| Type | Auto Zero/Chopper |
| Number of Channels per Chip | 2 |
| Minimum PSRR | 130dB |
| Rail to Rail | Rail to Rail Input/Output |
| Typical Gain Bandwidth Product | 3.4MHz |
| Maximum Input Offset Voltage | 0.0025@5VmV |
| Maximum Input Offset Current | 0.0005@5VuA |
| Maximum Input Bias Current | 0.00025@5VuA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Typical Single Supply Voltage | 3|5V |
| Maximum Single Supply Voltage | 5.5V |
| Minimum Dual Supply Voltage | ±1.1V |
| Maximum Dual Supply Voltage | ±2.75V |
| Maximum Supply Voltage Range | 5.5 to 6V |
| Max Operating Supply Voltage | ±2.75|5.5V |
| Minimum Single Supply Voltage | 2.2V |
| Cage Code | 24355 |
| EU RoHS | Yes |
| HTS Code | 8542330001 |
| Schedule B | 8542330000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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