INA2181A4QDGSRQ1 vs INA2181A1IDGSR 比較
詳細並排比較 INA2181A4QDGSRQ1 由 Texas Instruments 與 INA2181A1IDGSR 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。
Texas Instruments
INA2181A4QDGSRQ1 - 26V Dual 350kHz Current Sense Amp AEC-Q100 | TI
INA2181A4QDGSRQ1 ✓ 啟用中Texas Instruments
INA2181 26V Dual-Channel Current Sense Amp | TI | Gain 20 V/V
INA2181A1IDGSR ✓ 啟用中規格比較
| 參數 | INA2181A4QDGSRQ1 | INA2181A1IDGSR |
|---|---|---|
| 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 | Dual-channel bidirectional current sense amplifier | — |
| Number of Channels | 2 | — |
| Gain (A4 variant) | 200 V/V | — |
| Bandwidth | 350 kHz | 350 kHz |
| Common-Mode Voltage Range | -0.2 V to +26 V | -4 V to 26 V (survives, sensing to 26 V) |
| Supply Voltage (Max) | 5.5 V | — |
| 輸出類型 | Rail-to-rail voltage output, bidirectional (REF pin) | Voltage output, rail-to-rail, bidirectional |
| Sensing Method | Low-side and high-side, bidirectional | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| 靜態電流 | [DATA_NEEDED: quiescent current] | — |
| 工作溫度範圍 | -40C to +125C (TA) | — |
| 封裝 | 10-VSSOP (DGS) | 10-VSSOP (DGS) |
| 安裝類型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 qualified (automotive) | — |
| RoHS 狀態 | Compliant (per distributor listing) | Compliant |
| Family | INAx181-Q1 (INA181-Q1, INA2181-Q1, INA4181-Q1) | INAx181 (INA181 / INA2181 / INA4181) |
| Packaging | Tape and Reel (R suffix) | — |
| 通道數 | — | 2 |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Gain (INA2181A1) | — | 20 V/V |
| Gain Options | — | 20, 50, 100, 500 V/V (A1/A2/A3/A4) |
| Sensing Location | — | Low-side or high-side |
| Offset Voltage | — | [DATA_NEEDED: offset voltage] |
| Quiescent Current (per channel) | — | [DATA_NEEDED: quiescent current] |
| 工作溫度 | — | -40C to +125C |
| Automotive Grade Option | — | INA2181-Q1 (AEC-Q100) |