8bit 8ch D/A converter - BH2226F

The BH2226F is an 8bit R-2R-type D / A converter with 8 channels. The D / A converter output and serial / parallel conversion function can be switched with one command, and a built-in RESET functionensures that the output voltage at all channels is Low during power up. A broad power supply voltagerange (2.7V to 5.5V) is available, providing design flexibility.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Unit Quantity
Minimum Package Quantity
Packing Type
BH2226F-E2 Active SOP16 2500 2500 Taping Yes
Resolution[bit] 8
Number of Channels 8
Update Rate[MHz] 10
Setring Time[µs] 100
Supply Voltage(Min.)[V] 2.7
Supply Voltage(Max.)[V] 5.5
Operating Temperature (Min.)[°C] -30
Operating Temperature (Max.)[°C] 85
  • ・Integrated expansion port function
    ・Built-in RESET function
    ・High speed output response characteristics
    ・3-line-type serial interface
    ・Broad power supply voltage range : 2.7V to 5.5V
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New Products:
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.