Microchip (MCP3221A5T-E/OT) Analogue to Digital Converter, 12 bit

Analogue to Digital Converter, 12 bit, 22.3 kSPS, Single Ended, I2C, Single, 2.7VProduct OverviewThe MCP3221A5T-E/OT is a successive approximation A/D Converter with 12-bitresolution. This device provides one single-ended input with very low powerconsumption. Based on an advanced CMOS technology, the MCP3221 provides a lowmaximum conversion current and standby current of 250 and 1µA respectively. Lowcurrent consumption, make this device ideal for battery-powered and remote dataacquisition applications. Communication to the MCP3221 is performed using a2-wire, I²C compatible interface. The converter with standard (100kHz) and fast(400kHz) I²C modes. An on-chip conversion clock enables independent timing forthe I²C and conversion clocks. The device is also addressable, allowing up toeight devices on a single 2-wire bus.±1 LSB DNL, ±2 LSB INL maximum250µA Maximum conversion current5nA Typical standby current, 1µA maximum22.3kSPS in I²C fast modeSingle-ended analogue input channelOn-chip sample and holdOn-chip conversion clockAEC-Q100 Grade 1ApplicationsPortable Devices, Test & Measurement, Power Management, Communications &NetworkingProduct InformationResolution (Bits): 12bitSampling Rate: 22.3kSPSInput Channel Type: Single EndedSupply Voltage Min: 2.7VData Interface: I2CSupply Voltage Type: SingleSupply Voltage Max: 5.5VADC / DAC Case Style: SOT-23No. of Pins: 5PinsOperating Temperature Min: -40°COperating Temperature Max: 125°CProduct Range: Single 12-Bit SAR ADCsMSL: MSL 1 - Unlimited