INA2181A4IDSQR vs INA2181 比較
詳細並排比較 INA2181A4IDSQR 由 Texas Instruments 與 INA2181 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 | INA2181A4IDSQR | INA2181 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Current Sense Amplifier (Current-Shunt Monitor) | Dual-channel current sense amplifier |
| 通道數 | 2 | — |
| Gain (A4 option) | 200 V/V, fixed | — |
| Bandwidth | 350 kHz | 350 kHz |
| Common-Mode Voltage Range | -0.2 V to +26 V | — |
| Supply Voltage Range | 2.7 V to 5.5 V | [DATA_NEEDED: supply range] |
| 輸出類型 | Rail-to-Rail, voltage output, bidirectional | Voltage output (rail-to-rail) |
| Sensing Topology | High-side or low-side | — |
| Input Offset Voltage | [DATA_NEEDED: Input Offset Voltage] | [DATA_NEEDED: Vos value] |
| Quiescent Current (per amplifier) | [DATA_NEEDED: Quiescent Current] | — |
| 工作溫度範圍 | -40 C to +125 C | -40C to +125C |
| 封裝 | 10-WSON (DSQ), 2 mm x 2 mm | 10-VSSOP (DGS) and 10-WSON |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL Rating | MSL 1 - 260 C - UNLIM | — |
| RoHS 狀態 | RoHS & Green compliant | Compliant |
| REACH Compliance | Unknown - see compliance_info | — |
| Automotive Qualification | Not AEC-Q100 (see INA2181-Q1 variants) | — |
| Number of Channels | — | 2 |
| Input Common-Mode Voltage Range | — | -0.2 V to 26 V |
| Common-Mode Rejection Ratio | — | [DATA_NEEDED: CMRR value] |
| Gain Options | — | 20 V/V (A1), 50 V/V (A2), 100 V/V (A3), 200 V/V (A4) |
| Sensing Mode | — | Low-side and high-side, bi-directional |
| Reference Pin | — | Yes (REF, shared bi-directional offset) |
| Automotive Grade Option | — | INA2181-Q1 (AEC-Q100) |