MAX11040 四路、24位、同时采样Σ-Δ ADC、 可
MAX11040 四路、24位、同时采样Σ-Δ ADC、 可同时级联32个通道
The MAX11040 is a 4-channel, simultaneous-sampling, 19-bit analog-to-digital converter. The analog inputs accept both single-ended and differential input signals. Programmable sampling instant and output data rate make this device ideal for multiphase converter applications. The interface also allows for the daisy-chaining of up to eight devices with a single chip-select signal.
MAX11040关键特性
| Four Simultaneously Sampling Channels | |
| 105dB SNR at 16ksps | |
| <0.1% Error Over a 1000:1 Dynamic Range, Processed over 16.7ms | |
| ±2.2V Full-Scale Input Range | |
| Programmable Output Data Rate
| |
| Programmable Sampling Instant: 333µs Range, 1.33µs Resolution | |
| 3.0V to 3.6V Analog Supply Voltage | |
| 2.7V to AVDD Digital Supply Voltage | |
| SPI/DSP-Compatible 3-Wire Serial Interface | |
| Cascadable Interface Allows Control of Multiple Parts with a Single /CS\ Signal | |
| 38-Pin TSSOP Package | |
| Evaluation Kit Available |
MAX11040应用/使用
| 多相电源 | |
| 继电保护设备 |
