The LTC2413IGN#PBF is a simultaneous rejection micropower 24-bit differential Analog-to-digital Converter (ADC) with an integrated oscillator. It uses delta-sigma technology and provides single cycle settling time for multiplexed applications. Through a single pin, the ADC can be configured for better than 87dB input differential mode rejection over the range of 49/61.2Hz or it can be driven by an external oscillator for user defined rejection frequency. The internal oscillator requires no external frequency setting components. The converter accepts any external differential reference voltage from 0.1V to VCC for flexible ratiometric and remote sensing measurement configurations. The full-scale differential input range is from -0.5VREF to 0.5VREF. The reference common mode voltage, VREFCM and the input common mode voltage, VINCM, may be independently set anywhere within the GND to VCC range of the ADC. The DC common mode input rejection is better than 140dB.
- Differential input and differential reference with GND to VCC common mode range
- No latency - digital filter settles in a single cycle
- Internal oscillator - no external components required
- Low supply current and auto shutdown
- Pin compatible with LTC2410
传感与仪器, 消费电子产品, 测试与测量, 自动化与过程控制
