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The CS5504 is a 2-channel, fully differential 20-bit, serial-output CMOS analog-to-digital (A/D) converter. The CS5504 uses charge-balanced (Delta-Sigma) techniques to provide a low-cost, high-resolution measurement at output word rates of up to 200 samples per second. The on-chip digital filter offers superior line rejection at 50 Hz and 60 Hz when the device is operated from a 32.768 kHz clock (output word rate = 20 Hz). The CS5504 has on-chip, self-calibration circuitry, which can be initiated at any time or temperature to ensure minimum offset and full-scale errors. Low power, high resolution and small package size make the CS5504 an ideal solution for loop-powered transmitters, panel meters, weigh scales and battery-powered instruments. |
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| Resolution (bits) | Throughput (Sps) | Integral Linearity (%FS) | Differential Linearity (±LSB) | Number of Channels | Power Consumption (mW) | Package |
|---|---|---|---|---|---|---|
| 20 | 20 ‑ 200 | 7.0E-4 % | NMC | 2 | 4.4 | 20 PDIP 20 SOIC |
The CS5504 is a 2-channel, fully differential 20-bit, serial-output CMOS analog-to-digital (A/D) converter. The CS5504 uses charge-balanced (Delta-Sigma) techniques to provide a low-cost, high-resolution measurement at output word rates of up to 200 samples per second.
The on-chip digital filter offers superior line rejection at 50 Hz and 60 Hz when the device is operated from a 32.768 kHz clock (output word rate = 20 Hz).
The CS5504 has on-chip, self-calibration circuitry, which can be initiated at any time or temperature to ensure minimum offset and full-scale errors.
Low power, high resolution and small package size make the CS5504 an ideal solution for loop-powered transmitters, panel meters, weigh scales and battery-powered instruments.
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