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MAX11040 四路、24位、同时采样Σ-Δ ADC、 可

2008-10-02 00:00:00

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
    64ksps to 0.25ksps Range
    0.065% Resolution
  • 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

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    四路采样级联通道ADC

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