Microchip Technology MCP3204 A/D Converters
Microchip Technology MCP3204 A/D Converters are 12-bit Analog-to-Digital (A/D) converters with onboard samples and hold-circuitry. These converters offer two pseudo-differential input pairs or four single-ended inputs. The MCP3204 converters communicate using a simple serial interface compatible with SPI protocol. The MCP3204 A/D converters feature a 2.7V to 5.5V supply voltage range, 500nA, and 300nA active currents. These A/D converters come in 14-pin PDIP, TSSOP, and 150mil SOIC packages. Typical applications include sensor interface, process control, data acquisition, and battery-operated systems.
Features
- 12-bit resolution
- ±1LSB max DNL
- ±1LSB max INL (MCP3204-B)
- ±2LSB max INL (MCP3204-C)
- 4 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)
- 2.7V to 5.5V single-supply operation
- 5VDD sampling rate at 100ksps (max.)
- 2.7VDD sampling rate at 50ksps (max.)
- Low power CMOS technology:
- 500nA (typical) standby current 2μA
- 400μA active current at 5V
- -40°C to +85°C industrial temperature range
- 14-pin PDIP, SOIC, and TSSOP packages
Applications
- Sensor interface
- Process control
- Data acquisition
- Battery operated systems
Functional Block Diagram
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Published: 2019-12-29
| Updated: 2023-06-12