MCP4725 Data Sheet
http://www.microchip.com/stellent/images/mchpsiteimages/dwnfolder.gifMCP4725 Data SheetThe MCP4725 is a low-power, high accuracy, single channel, buffered voltage output 12-bit Digital-to-Analog Convertor (DAC) with non-volatile memory (EEPROM). Its on-board precision output amplifier allows it to achieve rail-to-rail analog output.
Parameter NameValue
Typical Standby Current (µA)0.06
Typical Operating Current (µA)210
Resolution (Bits)12
DACs per Package1
VrefExt
Output Settling Time (µs)6
DNL (LSB)0.75
Temp. Range (°C)-40 to 125
InterfaceI²C™
Features
12-Bit Resolution
On-Board Non-Volatile Memory (EEPROM)
±0.2 LSB DNL (typ)
External A0 Address Pin
Normal or Power-Down Mode
Fast Settling Time of 6μs (typ)
External Voltage Reference (VDD)
Rail-to-Rail Output
Low Power Consumption
Single-Supply Operation: 2.7V to 5.5V
I2CTM Interface:
- Eight Available Addresses
- Standard (100 kbps), Fast (400 kbps) and
High Speed (3.4 Mbps) Modes
Small 6-lead SOT-23 Package
Extended Temperature Range: -40°C to +125°C
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