The ADS1259IPW is a 24-bit Analog-to-digital Converter (ADC) designed for the needs of industrial process control and other exacting applications. Combined with a signal amplifier, a high-resolution, high-accuracy measurement system is formed that is capable of digitizing a wide range of signals. The high-linearity low-drift converter uses a fourth-order, inherently stable, delta-sigma (ΔΣ) modulator that provides outstanding noise and linearity performance. The data rates are programmable up to 14kSPS including 10, 50 and 60SPS that provide excellent normal mode line-cycle rejection. The digital filter can be programmed for a fast settling mode where the conversions settle in a single cycle or programmed for a high line-cycle rejection mode. A fast responding input over-range detector flags the conversion data if an input over-range should occur. It also provides an integrated low-noise, very low drift 2.5V reference.
- High performance
- Single-cycle settling
- Internal oscillator
- Out-of-range detection
- Readback data integrity by checksum and redundant data read capability
- SPI-compatible interface
- Green product and no Sb/Br
自动化与过程控制, 传感与仪器, 通信与网络, 测试与测量
(EN)
