Description
OPA2237UA/2K5 Texas Instruments - Yeehing Electronics
Dual Single-Supply Operational Amplifiers MicroAmplifier™ Series
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.028 |
| 100 — 249 | 1.777 |
| 250 — 999 | 1.246 |
| 1,000 + | 0.70 |
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 | SOIC-8 |
| Supply Voltage - Max | 36 V |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 1.5 MHz |
| SR - Slew Rate | 0.5 V/us |
| CMRR - Common Mode Rejection Ratio | 80 dB to 90 dB |
| Ib - Input Bias Current | 40 nA |
| Vos - Input Offset Voltage | 0.95 mV |
| Supply Voltage - Min | 2.7 V |
| Operating Supply Current | 200 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Shutdown | No Shutdown |
| Series | OPA2237 |
| Packaging | Reel |
| Amplifier Type | General Purpose Amplifier |
| Height | 1.58 mm |
| Input Type | Rail-to-Rail |
| Length | 4.9 mm |
| Product | Operational Amplifiers |
| Supply Type | Single, Dual |
| Technology | Bipolar |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Dual Supply Voltage | +/- 15 V |
| en - Input Voltage Noise Density | 28 nV/sqrt Hz |
| In - Input Noise Current Density | 60 fA/sqrt Hz |
| Ios - Input Offset Current | 10 nA |
| Maximum Dual Supply Voltage | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 1.35 V |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.7 V to 36 V, +/- 1.35 V to +/- 18 V |
| Product Type | Op Amps - Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 100 dB |
| Factory Pack Quantity | 2500 |
| Subcategory | Amplifier ICs |
| Vcm - Common Mode Voltage | Negative Rail - 0.2 V to Positive Rail - 1.5 V |
| Voltage Gain dB | 88 dB |
| Unit Weight | 0.002677 oz |
For more information, please refer to datasheet
Documents
| OPA2237UA/2K5 Datasheet |
More Information
The OPA237 op amp family is one of Texas Instruments MicroAmplifier series of miniature products. In addition to small size, these devices feature low offset voltage, low quiescent current, low bias current, and a wide supply range. Single, dual, and quad versions have identical specifications for maximum design flexibility. They are ideal for single-supply, battery-operated, and space-limited applications, such as PCMCIA cards and other portable instruments.
