INA2181A4IDSQR vs INA2181 مقایسه
مقایسه دقیق کنار به کنار INA2181A4IDSQR توسط Texas Instruments و INA2181 توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | INA2181A4IDSQR | INA2181 |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Amplifier ICs | Amplifier ICs |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | Current Sense Amplifier (Current-Shunt Monitor) | Dual-channel current sense amplifier |
| کانال‌ها | 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] |
| نوع خروجی | 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] | — |
| محدوده دمای کاری | -40 C to +125 C | -40C to +125C |
| بسته‌بندی | 10-WSON (DSQ), 2 mm x 2 mm | 10-VSSOP (DGS) and 10-WSON |
| نوع نصب | Surface Mount | Surface Mount |
| MSL Rating | MSL 1 - 260 C - UNLIM | — |
| وضعیت RoHS | 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) |