Description
OPA2822E/250 Texas Instruments - Yeehing Electronics
SpeedPlus Dual Wideband, Low-Noise Operational Amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.656 |
| 100 — 249 | 3.204 |
| 250 — 999 | 2.246 |
| 1,000 + | 1.27 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | High Speed Operational Amplifiers |
| RoHS | Y |
| Series | OPA2822 |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 200 MHz |
| SR - Slew Rate | 170 V/us |
| Voltage Gain dB | 90 dB |
| CMRR - Common Mode Rejection Ratio | 85 dB to 110 dB |
| Ib - Input Bias Current | 18 uA |
| Vos - Input Offset Voltage | 1.2 mV |
| Supply Voltage - Max | 12.6 V |
| Operating Supply Current | 9.6 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 |
| Packaging | Reel |
| Amplifier Type | Voltage Feedback |
| Height | 0.97 mm |
| Length | 3 mm |
| Product | Operational Amplifiers |
| Width | 3 mm |
| Brand | Texas Instruments |
| Topology | Voltage Feedback |
| en - Input Voltage Noise Density | 2.1 nV/sqrt Hz |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 12.6 V |
| Product Type | Op Amps - High Speed Operational Amplifiers |
| PSRR - Power Supply Rejection Ratio | 90 dB |
| Factory Pack Quantity | 250 |
| Subcategory | Amplifier ICs |
| Unit Weight | 0.000917 oz |
For more information, please refer to datasheet
Documents
| OPA2822E/250 Datasheet |
More Information
The OPA2822 offers very low 2.0nV/Hz input noise in a wideband, unity gain stable, voltage-feedback architecture. Intended for xDSL receiver applications, the OPA2822 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a passive filter between this amplifier and the codec. Harmonic distortion for a 2Vpp differential output operating from +5V to +12V supplies is ≤ 100dBc through 1MHz input frequencies. Operating on a low 4.8mA/ch supply current, the OPA2822 can satisfy all xDSL receiver requirements over a wide range of possible supply voltagesfrom a single +5V condition, to ±5V, on up to a single +12V design.
