適用于 Δ-Σ 調制器的 4 通道數字濾波器
| Interface type | Parallel, Serial SPI |
| Sample rate (Max) (MSPS) | 0.04 |
| Rating | Catalog |
| Number of input channels | 4 |
| Architecture | Special |
| Operating temperature range (C) | -40 to 125 |
| Power consumption (Typ) (mW) | 24.5 |
- Four Independently-Programmable Digital Filters
- Four Window Comparators
- Three Parallel and One Serial Interface
- Comprehensive Interrupt System
- Programmable Input Configuration
- Carrier Frequency Generator for Resolver Applications
- APPLICATIONS
- Current Measurement
- Resolver Decoding
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The AMC1210 is a four-channel digital filter designed specifically for current measurement and resolver position decoding in motor control applications. Each input can receive an independent delta-sigma (
) modulator bit stream. The bit streams are processed by four individually-programmable digital decimation filters. The AMC1210 also offers a flexible interface and a comprehensive interrupt unit, allowing customized digital functionality and immediate digital threshold comparisons for over-current monitoring.
