Packaging information
Package | Pins SOT-23 (DBV) | 5 |
Operating temperature range (°C) -40 to 125 |
Package qty | Carrier 250 | SMALL T&R |
Features for the OPA186
- High precision:
- Offset drift: 0.01 µV/°C
- Low offset voltage: 1 µV
- Low quiescent current: 90 µA
- Excellent dynamic performance:
- Gain bandwidth: 750 kHz
- Slew rate: 0.35 V/µs
- Robust design:
- RFI/EMI filtered inputs
- Rail-to-rail input/output
- Supply range: 4.5 V to 24 V
- Temperature: –40°C to +125°C
Description for the OPA186
The OPA186, OPA2186, and OPA4186 (OPAx186) are low-power, 24-V, rail-to-rail input and output, zero-drift operational amplifiers (op amps). These op amps feature only 10 µV of offset voltage (maximum) and 0.04 µV/°C of offset voltage drift over temperature (maximum). These devices are a great choice for precision instrumentation, signal measurement, and active-filtering applications.
The low quiescent current consumption of 90 µA makes the OPAx186 an excellent option for power-sensitive applications, such as battery-powered instrumentation and portable systems.
Moreover, the high common-mode architecture along with low offset voltage allows for high-side current shunt monitoring at the positive rail. These devices also provide robust ESD protection during shipment, handling, and assembly.