OPA2891DGNR
Order the OPA2891DGNR - Dual-channel 180MHz 0.95nV√Hz operational amplifier with ultra-low total harmonic distortion (THD) | DGN | 8 | -40 to 85 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | OPA2891DGNR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the OPA2891DGNR - Dual-channel 180MHz 0.95nV√Hz operational amplifier with ultra-low total harmonic distortion (THD) | DGN | 8 | -40 to 85 from Texas Instruments. |
| Package / case | HVSSOP (DGN) |
| Product category | Electronic component |
| Pins | 8 |
| Operating temperature (exact ordering record) | -40 to 85 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| Architecture | Voltage FB |
| Number of channels | 2 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 9 |
| GBW (typ) (MHz) | 180 |
| BW at Acl (MHz) | 180 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 105 |
| Vn at flatband (typ) (nV√Hz) | 0.95 |
| Vn at 1 kHz (typ) (nV√Hz) | 1 |
| Iq per channel (typ) (mA) | 7.5 |
| Vos (offset voltage at 25°C) (max) (mV) | 1 |
| Rail-to-rail | No |
| Rating | Catalog |
| CMRR (typ) (dB) | 106 |
| Input bias current (max) (pA) | 20000000 |
| Offset drift (typ) (µV/°C) | 1 |
| Iout (typ) (mA) | 200 |
| 2nd harmonic (dBc) | 91 |
| 3rd harmonic (dBc) | 91 |
| Frequency of harmonic distortion measurement (MHz) | 1 |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
The complete ordering code and the fields shown come from the cited manufacturer record. Remaining specifications and product appearance await verification. Listing does not imply current production or stock availability.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.