Texas Instruments
OPA2381AIDGKT
OPA2381AIDGKT
Regular price
$0.85 USD
Regular price
Sale price
$0.85 USD
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OPA2381AIDGKT Texas Instruments - Yeehing Electronics
Precision, Low Power, Transimpedance Amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.452 |
| 100 — 249 | 2.149 |
| 250 — 999 | 1.507 |
| 1,000 + | 0.85 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Transimpedance Amplifiers |
| RoHS | Y |
| Series | OPA2381 |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 18 MHz |
| SR - Slew Rate | 12 V/us |
| Output Current per Channel | 10 mA |
| Ib - Input Bias Current | 50 pA |
| Vos - Input Offset Voltage | 0.025 mV |
| In - Input Noise Current Density | 0.02 pA/sqrt Hz |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.7 V |
| Operating Supply Current | 2 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 |
| Packaging | Reel |
| Amplifier Type | Low Offset Amplifier |
| Features | Small Size |
| Output Type | Rail-to-Rail |
| Product | Precision Amplifiers |
| Technology | CMOS |
| Brand | Texas Instruments |
| Shutdown | No Shutdown |
| CMRR - Common Mode Rejection Ratio | 95 dB to 110 dB |
| en - Input Voltage Noise Density | 70 nV/sqrt Hz |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.7 V to 5.5 V |
| Product Type | Transimpedance Amplifiers |
| PSRR - Power Supply Rejection Ratio | 109.12 dB |
| Factory Pack Quantity | 250 |
| Subcategory | Amplifier ICs |
| Voltage Gain dB | 135 dB |
| Unit Weight | 0.000917 oz |
For more information, please refer to datasheet
Documents
| OPA2381AIDGKT Datasheet |
More Information
The OPA381 family of transimpedance amplifiers provides 18MHz of Gain Bandwidth (GBW), with extremely high precision, excellent long-term stability, and very low 1/f noise. The OPA381 features an offset voltage of 25µV (max), offset drift of 0.1µV/°C (max), and bias current of 3pA. The OPA381 far exceeds the offset, drift, and noise performance that conventional JFET op amps provide.
