AMC0336
- Linear input voltage range: ±1V
- High input impedance: 2.4GΩ (typical)
- Supply voltage range:
- High-side (AVDD): 3.0V to 5.5V
- Low-side (DVDD): 2.7V to 5.5V
- Low DC errors:
- Offset error: ±0.9mV (maximum)
- Offset drift: 6.5µV/°C (maximum)
- Gain error: ±0.25% (maximum)
- Gain drift: ±35ppm/°C (maximum)
- High CMTI: 150V/ns (minimum)
- Missing high-side supply detection
- Low EMI: Meets CISPR-11 and CISPR-25 standards
- Isolation ratings:
- AMC0236: Basic isolation
- AMC0336: Reinforced Isolation
- Safety-related certifications:
- DIN EN IEC 60747-17 (VDE 0884-17)
- UL1577
- Fully specified over the extended industrial temperature range: –40°C to +125°C
The AMC0x36 is a precision, galvanically isolated delta-sigma (ΔΣ) modulator with a ±1V high-impedance input and external clock. The high-impedance input is optimized for connection to high-impedance resistive dividers or other voltage signal sources with high output resistance.
The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation up to 5kVRMS (DWV package) and basic isolation up to 3kVRMS (D package) (60s).
The output bitstream of the AMC0x36 is synchronized to an external clock. Combined with a sinc3, OSR 256 filter, the device achieves 14.8 effective bits of resolution or 89dB of dynamic range, at a 39kSPS sample rate.
The AMC0x36 devices come in 8-pin, wide-and narrow-body SOIC packages, and are fully specified over the temperature range from –40°C to +125°C.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | AMC0x36 Precision, ±1V Input, Basic and Reinforced Isolated Delta-Sigma Modulators With External Clock datasheet (Rev. A) | PDF | HTML | 2025. 5. 19 | |
| 인증서 | E181974-Vol4-Sec6-20260312_CoC | 2026. 7. 20 | |||
| 인증서 | VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. AB) | 2026. 7. 15 | |||
| 애플리케이션 노트 | Pairing Isolated Amplifiers With SAR AD Converters (Rev. A) | PDF | HTML | 2026. 7. 10 | ||
| Application brief | Trade-Offs of Oversampling Ratios in Modulators. | PDF | HTML | 2026. 1. 14 | ||
| Application brief | Isolated Amplifiers and Modulator System Level Noise Comparison | PDF | HTML | 2025. 9. 4 | ||
| 애플리케이션 노트 | System Benefits of Ratiometric Output Isolated Amplifiers | PDF | HTML | 2025. 9. 4 | ||
| 애플리케이션 노트 | MCU로의 절연 모듈레이터 디지털 인터페이스를 사용한 클록 에지 지 연 보상 (Rev. A) | PDF | HTML | Download English Version (Rev.A) | 2024. 8. 21 |
설계 및 개발
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DIYAMC-0-EVM — 범용 DIY(Do-it-Yourself) 절연 증폭기 및 변조기 평가 모듈
SBAR013 — Isolated Amplifier Voltage Sensing Excel Calculator
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (DWV) | 8 | Ultra Librarian |
주문 및 품질
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