Description
OPA378AIDBVR Texas Instruments - Yeehing Electronics
Low-noise, 900-kHz, RRIO, precision operational amplifier, zero-drift series
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.519 |
| 100 — 249 | 1.254 |
| 250 — 999 | 0.901 |
| 1,000 + | 0.47 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Precision Amplifiers |
| RoHS | Y |
| Series | OPA378 |
| Number of Channels | 1 Channel |
| GBP - Gain Bandwidth Product | 900 kHz |
| SR - Slew Rate | 0.4 V/us |
| CMRR - Common Mode Rejection Ratio | 100 dB to 112 dB |
| Ib - Input Bias Current | 550 pA |
| Vos - Input Offset Voltage | 0.05 mV |
| en - Input Voltage Noise Density | 20 nV/sqrt Hz |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.2 V |
| Operating Supply Current | 125 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Shutdown | No Shutdown |
| Mounting Style | SMD/SMT |
| Package / Case | SOT-23-5 |
| Packaging | Reel |
| Amplifier Type | Low Noise Amplifier |
| Features | EMI Hardened, Small Size, Zero Drift |
| Height | 1.15 mm |
| Input Type | Rail-to-Rail |
| Length | 2.9 mm |
| Output Type | Rail-to-Rail |
| Product | Precision Amplifiers |
| Supply Type | Single |
| Technology | CMOS |
| Width | 1.6 mm |
| Brand | Texas Instruments |
| In - Input Noise Current Density | 0.2 pA/sqrt Hz |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.2 V to 5.5 V |
| Product Type | Precision Amplifiers |
| PSRR - Power Supply Rejection Ratio | 116.48 dB |
| Factory Pack Quantity | 3000 |
| Subcategory | Amplifier ICs |
| Voltage Gain dB | 134 dB |
| Unit Weight | 0.000222 oz |
For more information, please refer to datasheet
Documents
| OPA378AIDBVR Datasheet |
More Information
The OPA378 and OPA2378 represent a new generation of Zerø-Drift, microPOWER operational amplifiers that use a proprietary auto-calibration technique to provide minimal input offset voltage (20µV) and offset voltage drift (0.1µV/°C). The combination of low input voltage noise, high gain bandwidth (900kHz), and low power (150µA max) enable these devices to achieve optimum performance for low-power precision applications. In addition, the excellent PSRR performance, coupled with a wide input supply range of 2.2V to 5.5V and rail-to-rail input and output, makes it an outstanding choice for single-supply applications that run directly from batteries without regulation.
