계산 툴
MODULATOR-TIMING-EXCEL-CALC — Isolated Modulator Digital Communication Timing Calculation Tool
Use this excel calculator to confirm the correct clock setup and hold timing compensation method with an isolated modulator and SDFM controller.
AMC1306M25
- Pin-compatible family optimized for shunt-resistor-based current measurements:
- ±50-mV or ±250-mV input voltage ranges
- Manchester coded or uncoded bitstream options
- Excellent DC performance:
- Offset error: ±50 µV or ±100 µV (max)
- Offset drift: 1 µV/°C (max)
- Gain error: ±0.2% (max)
- Gain drift: ±40 ppm/°C (max)
- Transient immunity: 100 kV/µs (typ)
- System-level diagnostic features
- Safety-related certifications:
- 7000-VPEAK reinforced isolation per DIN VDE V 0884-11: 2017-01
- 5000-VRMS isolation for 1 minute per UL1577
- CAN/CSA no. 5A-component acceptance service notice and IEC 62368-1 end equipment standard
- Fully specified over the extended industrial temperature range: –40°C to +125°C
The AMC1306 is a precision, delta-sigma (ΔΣ) modulator with the output separated from the input circuitry by a capacitive double isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation of up to 7000 VPEAK according to the DIN VDE V 0884-11 and UL1577 standards. Used in conjunction with isolated power supplies, this isolated modulator separates parts of the system that operate on different common-mode voltage levels and protects lower-voltage parts from damage.
The input of the AMC1306 is optimized for direct connection to shunt resistors or other low voltage-level signal sources. The unique low input voltage range of the ±50-mV device allows significant reduction of the power dissipation through the shunt and supports excellent ac and dc performance. The output bitstream of the AMC1306 is Manchester coded (AMC1306Ex) or uncoded (AMC1306Mx), depending on the derivate. By using an integrated digital filter (such as those in the TMS320F2807x or TMS320F2837x microcontroller families) to decimate the bitstream, the device can achieve 16 bits of resolution with a dynamic range of 85 dB at a data rate of 78 kSPS.
The bitstream output of the Manchester coded AMC1306Ex versions support single-wire data and clock transfer without having to consider the setup and hold time requirements of the receiving device.
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기술 자료
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9개 모두 보기 | 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | AMC1306x Small, High-Precision, Reinforced Isolated Delta-Sigma Modulators With High CMTI datasheet (Rev. C) | PDF | HTML | 2020/01/16 |
| Application brief | 절연 데이터 컨버터를 위한 션트 레지스터 선택 | PDF | HTML | 2024/08/15 | |
| White paper | 절연 증폭기와 절연 모듈레이터 비교 (Rev. B) | PDF | HTML | 2024/07/02 | |
| Application note | MCU로의 절연 모듈레이터 디지털 인터페이스를 사용한 클록 에지 지 연 보상 (Rev. A) | PDF | HTML | 2024/05/31 | |
| Certificate | VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) | 2024/02/29 | ||
| Certificate | UL Certificate of Compliance Vol4 Sec5 E181974 (Rev. A) | 2023/01/23 | ||
| Certificate | TUEV Technical Report No. 713203936 | 2021/10/20 | ||
| White paper | Four key design considerations when adding energy storage to solar power grids | 2021/03/22 | ||
| E-book | E-book: An engineer’s guide to industrial robot designs | 2020/02/12 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
평가 보드
AMC1306EVM — AMC1306 소형 강화 절연 모듈레이터 평가 모듈
The AMC1306 devices are 1-bit modulators with an output buffer separated from the input interface circuitry by a silicon dioxide (SiO2) isolation barrier. The isolation barrier provides galvanic isolation of up to 8000 VPEAK. When used in combination with an FPGA or other digital filter, AMC1306 (...)
사용 설명서: PDF
계산 툴
SBAR010 — Delta Sigma Modulator Filter Calculator
지원되는 제품 및 하드웨어
제품
절연 ADC
정밀 ADC
하드웨어 개발
평가 보드
레퍼런스 디자인
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This isolated shunt based current measurement unit enables high accuracy current measurement without the use of Current Transformers (CT). The isolation is achieved through the use of AMC1304 that incorporates both high voltage isolation as well as the Delta-Sigma Modulator. This solution (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (DWV) | 8 | Ultra Librarian |
주문 및 품질
포함된 정보:
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
포함된 정보:
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.