MCP3004-I/ST - 

制造商：

MICROCHIP MICROCHIP

制造商产品编号：

MCP3004-I/ST

仓库库存编号：

1523365

技术数据表：

(EN)

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