AMC1200-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Temperature Grade 2: –40°C to 105°C
- HBM ESD Classification Level H2
- CDM ESD Classification Level C3B
- ±250-mV Input Voltage Range Optimized for
Shunt Resistors - Very Low Nonlinearity: 0.075% (max)
with 5-V High-Side Supply - Low Offset Error: 1.5 mV (max)
- Low Noise: 3.1 mVRMS (typical)
- Low High-Side Supply Current:
8 mA (max) at 5 V - Input Bandwidth: 60 kHz (min)
- Fixed Gain: 8 (0.5% accuracy)
- High Common-Mode Rejection Ratio:
108 dB (typical) - 3.3-V Operation on Low-Side
- Certified Galvanic Isolation:
- UL1577 and VDE V 0884-10 Approved
- Isolation Voltage: 4250 VPEAK
- Working Voltage: 1200 VPEAK
- Transient Immunity: 10 kV/\xECs (min)
- Typical 10-Year Lifespan at Rated Working
Voltage (see Application Report, SLLA197
The AMC1200-Q1 is a precision isolation amplifier with the output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. This barrier is certified to provide galvanic isolation of up to 4250 VPEAK according to UL1577 and VDE V 0884-10. Used in conjunction with isolated power supplies, this device prevents noise currents on a high common-mode voltage line from entering the local ground and interfering with or damaging sensitive circuitry.
The input of the AMC1200-Q1 is optimized for direct connection to shunt resistors or other low-voltage level signal sources. The performance of the device supports accurate current control, resulting in systemlevel power saving and (especially in motor-control applications) lower torque ripple. The common-mode voltage of the output signal is automatically adjusted to either the 3-V or 5-V low-side supply.
The AMC1200-Q1 is available in a wide-body, 8-pin SOIC package (DWV) and a gullwing, 8-pin SOP package (DUB).
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | AMC1200-Q1 Fully-Differential Isolation Amplifier datasheet (Rev. A) | PDF | HTML | 2016年 1月 29日 |
| Certificate | VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. W) | 2024年 1月 31日 | ||
| Application brief | Interfacing a Differential-Output (Isolated) Amp to a Single-Ended Input ADC (Rev. B) | PDF | HTML | 2023年 6月 2日 | |
| Application brief | Shunt Resistor Selection for Isolated Data Converters | PDF | HTML | 2023年 5月 4日 | |
| Application brief | Comparing shunt- and hall-based isolated current-sensing solutions in HEV/EV (Rev. C) | PDF | HTML | 2023年 3月 28日 | |
| Certificate | UL Certificate of Compliance File E181974 Vol 4 Sec 1 (Rev. A) | 2022年 8月 5日 | ||
| White paper | Comparing isolated amplifiers and isolated modulators (Rev. A) | 2019年 2月 28日 | ||
| Certificate | CSA Certification (Certificate: 220991) (Rev. A) | 2015年 10月 23日 | ||
| EVM User's guide | AMC1200EVM User Guide (Rev. A) | 2013年 7月 30日 |
設計與開發
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AMC1200EVM — 適用電流感測之 ±250-mV 輸入基本隔離放大器的 AMC1200 評估模組
The AMC1200 is an isolated single-channel analog amplifier an output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. The AMC1200 is used in high-resolution measurement applications including current monitoring, industrial (...)
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (DWV) | 8 | Ultra Librarian |
| SOP (DUB) | 8 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
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