INA2181A4QDGSRQ1 vs INA2181A1QDGSRQ1 比較
詳細な並列比較: INA2181A4QDGSRQ1 メーカー: Texas Instruments および INA2181A1QDGSRQ1 メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Texas Instruments
INA2181A4QDGSRQ1 - 26V Dual 350kHz Current Sense Amp AEC-Q100 | TI
INA2181A4QDGSRQ1 ✓ 生産中Texas Instruments
INA2181A1QDGSRQ1 - 26V Dual Ch Current Sense Amp, A1 Gain | TI
INA2181A1QDGSRQ1 ✓ 生産中仕様比較
| パラメータ | INA2181A4QDGSRQ1 | INA2181A1QDGSRQ1 |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Amplifier ICs | Current Sensors |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $0.72 | $0.35 |
| Product Type | Dual-channel bidirectional current sense amplifier | — |
| Number of Channels | 2 | — |
| Gain (A4 variant) | 200 V/V | — |
| Bandwidth | 350 kHz | 350 kHz (typ) |
| Common-Mode Voltage Range | -0.2 V to +26 V | -0.2 V to 26 V (independent of supply) |
| Supply Voltage (Max) | 5.5 V | — |
| 出力タイプ | Rail-to-rail voltage output, bidirectional (REF pin) | Voltage output, rail-to-rail |
| Sensing Method | Low-side and high-side, bidirectional | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| 静止電流 | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| 動作温度範囲 | -40C to +125C (TA) | -40C to +125C |
| パッケージ | 10-VSSOP (DGS) | 10-pin VSSOP (DGS) |
| 実装タイプ | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 qualified (automotive) | AEC-Q100 qualified |
| RoHS ステータス | Compliant (per distributor listing) | Compliant |
| Family | INAx181-Q1 (INA181-Q1, INA2181-Q1, INA4181-Q1) | INAx181-Q1 (INA181-Q1, INA2181-Q1, INA4181-Q1) |
| Packaging | Tape and Reel (R suffix) | — |
| チャネル数 | — | 2 (dual-channel) |
| Gain (A1 option) | — | 20 V/V |
| Supply Voltage Range | — | 1.7 V to 5.5 V |
| Gain Error | — | [DATA_NEEDED: gain error] |
| Measurement Topology | — | Bidirectional, low-side and high-side |
| Reference Pins | — | REF1 and REF2 for bidirectional offset |