MCP3208 12-Bit 8-Channel A/D Converter (ADC) with SPI Interface IC DIP-16 Package

MCP3208 devices are successive approximation 12-bit Analogto-Digital (A/D) Converters with on-board sample and hold circuitry.  The MCP3208 is programmable to provide four pseudo-differential input pairs or eight single ended inputs. Differential Non linearity (DNL) is specified at ±1 LSB, while Integral Non linearity (INL) is offered in ±1 LSB (MCP3208-B) and ±2 LSB (MCP3208-C) versions. Communication with the devices is accomplished using a simple serial interface compatible with the SPI protocol. The devices are capable of conversion rates of up to 100 ksps. The MCP3208 devices operate over a broad voltage range (2.7V - 5.5V). Low current design permits operation with typical standby and active currents of only 500 nA and 320 µA, respectively.The MCP3208 is offered in 16-pin PDIP and SOIC packages.

Features:-

• 12-bit resolution

• ± 1 LSB max DNL

• ± 1 LSB max INL (MCP3204/3208-B)

• ± 2 LSB max INL (MCP3204/3208-C)

• 4 (MCP3204) or 8 (MCP3208) input channels

• 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, 2 µA max. - 400 µA max. active current at 5V

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

• Available in PDIP, SOIC and TSSOP packages

Specifications:-

Related Document:-

MCP3208 IC Datasheet