Description
OPA140AIDR Texas Instruments - Yeehing Electronics
Single, 11-MHz, single supply, low-noise, precision, rail-to-rail output, JFET amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.03 |
| 100 — 249 | 2.655 |
| 250 — 999 | 1.862 |
| 1,000 + | 1.05 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Precision Amplifiers |
| RoHS | Y |
| Series | OPA140 |
| Number of Channels | 1 Channel |
| GBP - Gain Bandwidth Product | 11 MHz |
| SR - Slew Rate | 20 V/us |
| CMRR - Common Mode Rejection Ratio | 126 dB to 140 dB |
| Output Current per Channel | 36 mA |
| Ib - Input Bias Current | 10 pA |
| Vos - Input Offset Voltage | 0.12 mV |
| en - Input Voltage Noise Density | 8 nV/sqrt Hz |
| Supply Voltage - Max | 36 V |
| Supply Voltage - Min | 4.5 V |
| Operating Supply Current | 1.8 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Shutdown | Shutdown |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Packaging | Reel |
| Amplifier Type | Low Noise Amplifier |
| Height | 1.58 mm |
| Input Type | Rail-to-Rail |
| Length | 4.9 mm |
| Output Type | Rail-to-Rail |
| Product | Precision Amplifiers |
| Supply Type | Single, Dual |
| Technology | BiFET |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V |
| In - Input Noise Current Density | 0.0008 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 2.25 V |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 4.5 V to 36 V, +/- 2.25 V to +/- 18V |
| Product Type | Precision Amplifiers |
| PSRR - Power Supply Rejection Ratio | 140 dB (Typ) |
| Factory Pack Quantity | 2500 |
| Subcategory | Amplifier ICs |
| Voltage Gain dB | 126 dB |
| Unit Weight | 0.002677 oz |
For more information, please refer to datasheet
Documents
| OPA140AIDR Datasheet |
More Information
The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
