Description
OPA2187IDGKT Texas Instruments - Yeehing Electronics
Zero-drift (10µV, 0.001µV/C˚), MUX-friendly, low-noise, RRO, CMOS precision op amp (dual)
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.167 |
| 100 — 249 | 2.775 |
| 250 — 999 | 1.946 |
| 1,000 + | 1.10 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Operational Amplifiers - Op Amps |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 |
| Supply Voltage - Max | 36 V |
| Output Current per Channel | 30 mA |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 550 kHz |
| SR - Slew Rate | 0.2 V/us |
| CMRR - Common Mode Rejection Ratio | 130 dB to 114 dB |
| Ib - Input Bias Current | 5 nA |
| Vos - Input Offset Voltage | 0.01 mV |
| Supply Voltage - Min | 4.5 V |
| Operating Supply Current | 100 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Shutdown | No Shutdown |
| Series | OPAx187 |
| Packaging | Reel |
| Amplifier Type | Precision Amplifier |
| Features | EMI Hardened, Zero Drift |
| Input Type | Rail-to-Rail |
| Output Type | Rail-to-Rail |
| Product | Operational Amplifiers |
| Brand | Texas Instruments |
| THD plus Noise | 0.035 % |
| Development Kit | OPAMPEVM |
| en - Input Voltage Noise Density | 20 nV/sqrt Hz |
| In - Input Noise Current Density | 160 fA/sqrt Hz |
| Ios - Input Offset Current | 5 nA |
| Maximum Dual Supply Voltage | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 2.25 V |
| Moisture Sensitive | Yes |
| Product Type | Op Amps - Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 160 dB |
| Factory Pack Quantity | 250 |
| Subcategory | Amplifier ICs |
| Unit Weight | 0.000882 oz |
For more information, please refer to datasheet
Documents
| OPA2187IDGKT Datasheet |
More Information
The OPAx187 series operational amplifiers use auto-zeroing techniques to simultaneously provide low-offset voltage (1 µV), and near zero drift over time and temperature. These miniature, high-precision, low-quiescent current amplifiers offer high-input impedance and rail-to-rail output swing within 5 mV of the rails into high-impedance loads. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4.5 V to 36 V (±2.25 V to ±18 V).
