The Microchip Technology Inc. MCP3201 is a successive approximation 12-bit Analog-to-Digital (A/D) Converter with on-board sample and hold circuitry. The device provides a single pseudo-differential input. Differential Nonlinearity (DNL) is specified at ?1 LSB, and Integral Nonlinearity (INL) is offered in ?1 LSB (MCP3201-B) and ?2 LSB (MCP3201-C) versions. Communication with the device is done using a simple serial interface compatible with the SPI protocol. The device is capable of sample rates of up to 100 ksps at a clock rate of 1.6 MHz. The MCP3201 operates 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 300 ?A, respectively. The device is offered in 8-pin MSOP, PDIP, TSSOP and 150 mil SOIC packages.
? 12-bit resolution
? ?1 LSB max DNL
? ?1 LSB max INL (MCP3201-B)
? ?2 LSB max INL (MCP3201-C)
? On-chip sample and hold
? SPI? serial interface (modes 0,0 and 1,1)
? Single supply operation: 2.7V – 5.5V
? 100ksps max. sampling rate at VDD = 5V
? 50ksps max. sampling rate at VDD = 2.7V
? Low power CMOS technology
? 500 nA typical standby current, 2 ?A max.
? 400 ?A max. active current at 5V
? Industrial temp range: -40?C to 85?C
? 8-pin MSOP, PDIP, SOIC and TSSOP packages
All Inputs and Outputs w.r.t. VSS -0.6V to VDD 0.6V
Storage Temperature -65?C to 150?C
Ambient temperature with power applied ?65?C to 125?C
Soldering temperature of leads (10 seconds) 300?C
ESD Protection On All Pins (HBM) ? 4 Kv
MCP3201 IC Datasheet
* Product Images are shown for illustrative purposes only and may differ from actual product.