LTC2460IMS#PBF

LTC®2460 is an ultra tiny, 16bit analogue-to digital converter with an integrated precision reference. This uses a single 2.7V to 5.5V supply and communicates through an SPI Interface. The LTC2460 is single-ended with a 0V to VREF input range and the LTC2462 is differential with a ±VREF input range. This includes an integrated oscillator and perform conversions with no latency for multiplexed applications. This includes a proprietary input sampling scheme that reduces the average input current to several orders of magnitude when compared to conventional delta sigma converters. Following a single conversion, the LTC2460 automatically power down the converter and can also be when this ADC and reference are powered down, the supply current is reduced to 200nA. Application includes system monitoring, environmental monitoring, direct temperature measurements, instrumentation, industrial process control, data acquisition, embedded ADC upgrades.

• Resolution is 16bit (min, TA = 25°C) no missing codes
• Internal reference, high accuracy is 10ppm/°C (Max)
• Offset error is 2LSB (typ, TA = 25°C)
• Gain error is ±0.01% of FS (typ, includes contributions of ADC and internal reference)
• Single conversion settling time for multiplexed applications
• Single-cycle operation with auto shutdown
• Supply current is 1.5mA (typ, conversion, TA = 25°C)
• Internal oscillator no external components required, SPI interface
• Resolution is 16bits (typ, TA = 25°C)
• 12 lead plastic MSOP package, operating temperature range from -40°C to 85°C

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party