| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-OPA1644AIPWRCT-ND | 0 | $5.27 | Buy |
| Mouser Electronics | 595-OPA1644AIPWR | 0 | $2.57 | Buy |
| Quarktwin Electronic Components | OPA1644AIPWR | 38193 | $2.55 | Buy |
| Texas Instruments | OPA1644AIPWR | 26929 | $3.81 | Buy |
| Arrow North American Components | OPA1644AIPWR | 0 | $2.73 | Buy |
| AVNET Express | OPA1644AIPWR | 17192 | $2.67 | Buy |
| AVNET Europe | OPA1644AIPWR | * $3.18 | Buy | |
| Win Source | OPA1644AIPWR | 29000 | Buy |
OPA1644 OPA1641/1642/1644 SoundPLUS High-Performance, JFET-Input Audio OpAmps
| Title | Manufacturer | Published |
|---|---|---|
| Tuning in Amplifiers | Texas Instruments | 10/02/2000 |
| Compensate Transimpedance Amplifiers Intuitively (Rev. A) | Texas Instruments | 03/30/2005 |
| Single-Supply Operation of Operational Amplifiers | Texas Instruments | 10/02/2000 |
| Op Amp Performance Analysis | Texas Instruments | 10/02/2000 |