Texas Instruments
OPA445AU
OPA445AU
Regular price
$3.86 USD
Regular price
Sale price
$3.86 USD
Unit price
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OPA445AU Texas Instruments - Yeehing Electronics
High Voltage FET-Input Operational Amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 9.16 |
| 100 — 249 | 8.001 |
| 250 — 999 | 6.169 |
| 1,000 + | 3.86 |
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 |
| Output Current per Channel | 15 mA |
| Number of Channels | 1 Channel |
| GBP - Gain Bandwidth Product | 2 MHz |
| SR - Slew Rate | 15 V/us |
| CMRR - Common Mode Rejection Ratio | 80 dB to 95 dB |
| Ib - Input Bias Current | 50 pA |
| Vos - Input Offset Voltage | 3 mV |
| Operating Supply Current | 4.2 mA |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Shutdown | No Shutdown |
| Series | OPA445 |
| Packaging | Tube |
| Amplifier Type | High Voltage Amplifier |
| Height | 1.58 mm |
| Length | 4.9 mm |
| Product | Operational Amplifiers |
| Supply Type | Dual |
| Technology | BiFET |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Dual Supply Voltage | +/- 40 V |
| en - Input Voltage Noise Density | 15 nV/sqrt Hz |
| In - Input Noise Current Density | 0.006 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 45 V |
| Minimum Dual Supply Voltage | +/- 10 V |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | +/- 10 V to +/- 45 V |
| Product Type | Op Amps - Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 107.96 dB |
| Factory Pack Quantity | 75 |
| Subcategory | Amplifier ICs |
| Vcm - Common Mode Voltage | Negative Rail + 5 V to Positive Rail - 5 V |
| Voltage Gain dB | 110 dB |
| Unit Weight | 0.002677 oz |
For more information, please refer to datasheet
Documents
| OPA445AU Datasheet |
More Information
The OPA445 is a monolithic operational amplifier capable of operation from power supplies up to ±45V and output currents of 15mA. It is useful in a wide variety of applications requiring high output voltage or large common-mode voltage swings.
