INA2181 vs INA2181A2IDGSR 比較
詳細並排比較 INA2181 由 Texas Instruments 與 INA2181A2IDGSR 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 | INA2181 | INA2181A2IDGSR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Amplifier ICs | Battery Management |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Dual-channel current sense amplifier | — |
| Number of Channels | 2 | — |
| Input Common-Mode Voltage Range | -0.2 V to 26 V | — |
| Common-Mode Rejection Ratio | [DATA_NEEDED: CMRR value] | — |
| Bandwidth | 350 kHz | 350 kHz |
| Gain Options | 20 V/V (A1), 50 V/V (A2), 100 V/V (A3), 200 V/V (A4) | — |
| 輸出類型 | Voltage output (rail-to-rail) | Voltage output, rail-to-rail |
| Supply Voltage Range | [DATA_NEEDED: supply range] | — |
| 工作溫度範圍 | -40C to +125C | — |
| Sensing Mode | Low-side and high-side, bi-directional | — |
| 封裝 | 10-VSSOP (DGS) and 10-WSON | VSSOP-10 (DGS), 3.00 mm width |
| 安裝類型 | Surface Mount | Surface Mount |
| Input Offset Voltage | [DATA_NEEDED: Vos value] | [DATA_NEEDED: input offset voltage] |
| Reference Pin | Yes (REF, shared bi-directional offset) | — |
| RoHS 狀態 | Compliant | Compliant |
| Automotive Grade Option | INA2181-Q1 (AEC-Q100) | — |
| 通道數 | — | 2 (dual channel) |
| Gain (fixed) | — | 50 V/V (A2 option) |
| Common-Mode Voltage Range | — | -0.2 V to +26 V |
| Sensing Direction | — | Bidirectional |
| Sensing Topology | — | Low-side and High-side |
| 供應電壓 | — | [DATA_NEEDED: supply voltage range] |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |
| 工作溫度 | — | -40C to +125C |
| Reel Size | — | 3000 units per reel (R suffix) |
| Typical Applications | — | Battery current monitoring, power-supply supervision, load current feedback |