MCP3008 8-Channel 10-Bit A/D Converter with SPI Interface IC DIP-16 Package

The Microchip Technology Inc. MCP3008 devices are successive approximation 10-bit Analogto-Digital (A/D) converters with on-board sample and hold circuitry.  The MCP3008 is programmable to provide four pseudo-differential input pairs or eight 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. The devices are capable of conversion rates of up to 200 ksps. The MCP3008 devices operate over a broad voltage range (2.7V – 5.5V). Low-current design permits operation with typical standby currents of only 5 nA and typical active currents of 320 µA. The MCP3008 is offered in 16- pin PDIP and SOIC packages.Features:-• 10-bit resolution• ± 1 LSB max DNL• ± 1 LSB max INL• 8 (MCP3008) 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• 200 ksps max. sampling rate at VDD = 5V• 75 ksps max. sampling rate at VDD = 2.7V• Low power CMOS technology • 5 nA typical standby current, 2 µA max.• 500 µA max. active current at 5V• Industrial temp range: -40°C to 85°C• Available in PDIP, SOIC and TSSOP packagesSpecifications:- ParametersSpecificationVDD7.0VAll Inputs and Outputs w.r.t. VSS– 0.6V to VDD 0.6VStorage Temperature–65°C to 150°CAmbient temperature with power applied–65°C to 150°CSoldering temperature of leads (10 seconds) 300°CESD Protection On All Pins (HBM)? 4 kVmcp3008-ic-datasheet* product image for illustration purposes only. actual product may vary.