MCP3004-I/ST

The MCP3004-I/ST is a 10-bit Analogue-to-Digital Converter with on-board sample and hold circuitry. Combines high performance and low power consumption. The MCP3004 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 10-bit ADC capability to be added to any PIC® microcontroller. The MCP3004 features 200k samples/second, 4 input channels, low power consumption (5nA typical standby, 425µA typical active). Applications for the MCP3004 includes data acquisition, multi-channel data loggers and robotics. The MCP3004 is programmable to provide two pseudo-differential input pairs or four single-ended inputs. Differential non-linearity (DNL) and integral non-linearity (INL) are specified at ±1 LSB. Communication with the devices is accomplished using a simple serial interface compatible with the SPI protocol.

• 10-bit resolution
• ±1 LSB Maximum DNL
• ±1 LSB maximum INL
• Four single-ended channels
• On-chip sample and hold
• SPI serial interface (modes 0,0 and 1,1)
• 200kSPS Maximum sampling rate at VDD = 5V
• 75kSPS Maximum sampling rate at VDD = 2.7V
• Low power CMOS technology
• 5nA Typical standby current, 2μA maximum
• 500μA Maximum active current at 5V

警告

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.