OPA1688ID vs OPA2172 比較
詳細並排比較 OPA1688ID 由 Texas Instruments 與 OPA2172 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | OPA1688ID | OPA2172 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Amplifier Channels | 1 | 2 (Dual) |
| Supply Voltage Range | 4.5 V to 36 V (±2.25 V to ±18 V) | +4.5 V to +36 V, ±2.25 V to ±18 V |
| Gain Bandwidth Product | 10 MHz | 10 MHz |
| Slew Rate | 8 V/µs | [DATA_NEEDED: slew rate] |
| Input Voltage Noise | 4.5 nV/√Hz | 7 nV/rtHz |
| 靜態電流 | 1.5 mA per channel | — |
| Output Current | ±75 mA | — |
| THD+N | 0.00005% at 1 kHz | — |
| Input Offset Voltage | 0.5 mV typical | ±0.2 mV |
| 輸出類型 | Rail-to-Rail Output (RRO) | Rail-to-Rail Output (RRO) |
| Capacitive Load Stability | Up to 1000 pF | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | ±8 pA |
| 工作溫度 | -40C to +85C | -40C to +125C |
| 封裝 | SOIC-8 (D) / WSON-8 | 8-SOIC (D) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Offset Voltage Drift | — | ±0.3 uV/degC |
| Quiescent Current per Amplifier | — | 1.6 mA |
| Unit Count | — | Standard (General Purpose) Amplifier |
| Family | — | OPAx172 (OPA172 / OPA2172 / OPA4172) |
| Single Supply Operation | — | Yes |