Packaging information
| Package | Pins SOIC (D) | 8 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 75 | TUBE |
Features for the OPA209
- Low Voltage Noise: 2.2 nV/√Hz at 1 kHz
- 0.1-Hz to 10-Hz Noise: 130 nVPP
- Low Quiescent Current: 2.5 mA/Ch (Maximum)
- Low Offset Voltage: 150 µV (Maximum)
- Gain Bandwidth Product: 18 MHz
- Slew Rate: 6.4 V/µs
- Wide Supply Range: ±2.25 V to ±18 V, 4.5 V to 36 V
- Rail-to-Rail Output
- Short-Circuit Current: ±65 mA
- Available in 5-Pin SOT-23, 8-Pin MSOP, 8-Pin SOIC, and 14-Pin TSSOP Packages
- APPLICATIONS
- PLL Loop Filters
- Low-Noise, Low-Power Signal Processing
- Low-Noise Instrumentation Amplifiers
- High-Performance ADC Drivers
- High-Performance DAC Output Amplifiers
- Active Filters
- Ultrasound Amplifiers
- Professional Audio Preamplifiers
- Low-Noise Frequency Synthesizers
- Infrared Detector Amplifiers
- Hydrophone Amplifiers
All other trademarks are the property of their respective owners.
Description for the OPA209
The OPA209 series of precision operational amplifiers achieve very low voltage noise density (2.2 nV/√Hz) with a supply current of only 2.5 mA (maximum). This series also offers rail-to-rail output swing, which helps to maximize dynamic range.
In precision data acquisition applications, the OPA209 provides fast settling time to 16-bit accuracy, even for 10-V output swings. This excellent ac performance, combined with only 150 µV (maximum) of offset and low drift over temperature, makes the OPA209 very suitable for fast, high-precision applications.
The OPA209 is specified over a wide dual power-supply range of ±2.25 V to ±18 V, or single-supply operation from 4.5 V to 36 V.
The OPA209 is available in the 5-pin SOT-23, 8-pin VSSOP, and the standard 8-pin SOIC packages. The dual OPA2209 comes in both 8-pin VSSOP and 8-pin SOIC packages. The quad OPA4209 is available in the 14-pin TSSOP package.
The OPA209 series is specified from –40°C to 125°C.