MCP3208 12-bit Analogto-Digital Converter
High-performance A/D converter with on-board sample and hold circuitry and SPI protocol compatibility.
The MCP3208 devices are successive approximation 12-bit Analogto-Digital (A/D) Converters with on-board sample and hold circuitry. The device is programmable to provide four pseudo-differential input pairs or eight single-ended inputs. It offers Differential Non linearity (DNL) at ±1 LSB, while Integral Non linearity (INL) is given 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 MCP3208 can perform conversion rates of up to 100 ksps and operates over a voltage range of 2.7V - 5.5V.
- Type: 12-bit Analogto-Digital Converter
- Input Configuration: 4 pseudo-differential pairs / 8 single-ended inputs
- Differential Non-Linearity: ±1 LSB
- Integral Non-Linearity: ±1 LSB / ±2 LSB versions
- Communication Interface: SPI protocol
- Conversion Rate: Up to 100 ksps
- Operating Voltage Range: 2.7V - 5.5V
- Packages: 16-pin PDIP and SOIC
- Feature 1: 12-bit resolution
- Feature 2: Programmable analog inputs
- Feature 3: On-chip sample and hold
- Feature 4: Low power CMOS technology
- Feature 5: Industrial temperature range: -40°C to +85°C
The MCP3208 is capable of operating with low standby and active currents of only 500 nA and 320 µA, respectively. It's available in PDIP, SOIC, and TSSOP packages and is designed to withstand a broad range of storage and operating temperatures. It also features ESD protection on all pins.
- Ambient Temperature: –65°C to +125°C
- Storage Temperature: -65°C to +150°C
- ESD Protection: On All Pins (HBM) ? 4 Kv
- Standby Current: 500 nA
- Active Current: 320 µA
For complete details, please refer to the official MCP3208 IC Datasheet.