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Description

The Microchip Technology Inc. MCP3202 is a successive approximation 12-bit Analog-to-Digital (A/D) Converter with on-board sample and hold circuitry. The MCP3202 is programmable to provide a single pseudo differential input pair or dual single-ended inputs. Differential Nonlinearity (DNL) is specified at ±1 LSB, and Integral Nonlinearity (INL) is offered in ±1 LSB (MCP3202-B) and ±2 LSB (MCP3202-C) versions.

Features

? 12-bit resolution

? ±1 LSB max DNL

? ±1 LSB max INL (MCP3202-B)

? ±2 LSB max INL (MCP3202-C)

? Analog inputs programmable as single-ended or pseudo-differential pairs

? On-chip sample and hold

? SPI serial interface (modes 0,0 and 1,1)

? Single supply operation: 2.7V-5.5V

? 100 ksps max. sampling rate at VDD= 5V

? 50 ksps max. sampling rate at VDD= 2.7V

? Low power CMOS technology

- 500 nA typical standby current, 5μA max.

- 550 ?A max. active current at 5V

? Industrial temp range: -40°C to +85°C

? 8-pin MSOP, PDIP, SOIC and TSSOP packages