8bit 6ch D/A converter - BH2228FV

The BH2227FV and BH2228FV ICs are 8bit R-2R-type D / A converters with 4 and 6 channels, respectively. Optimized circuitry allows two output voltages to be supplied (3V / 5V). Furthermore, the built-in RESET function ensures that the output voltage at all channels is Low during power up. A broad power supply voltage range is available (2.7V to 5.5V), 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
BH2228FV-E2 Active SSOP-B14 2500 2500 Taping Yes
Resolution[bit] 8
Number of Channels 6
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
  • ・Compact package enabling adjacent placement
    ・Built-in RESET function
    ・High speed output response characteristics
    ・3-line serial interface
    ・Broad power supply voltage range: 2.7V to 5.5V
Other New/Updated Products Relating to Data Converter
PART NUMBER Product Name Package Datasheet Distribution Inventory
BH2219FVM 8bit 2ch D/A converter MSOP8   Buy Sample
BH2220FVM 8bit 3ch D/A converter MSOP8   Buy Sample
BH2227FV 8bit 4ch D/A converter SSOP-B14   Buy Sample
BH2226FV 8bit 8ch D/A converter SSOP-B16   Buy Sample
BH2226F 8bit 8ch D/A converter SOP16   Buy Sample
BH2223FV 8bit 10ch D/A converter SSOP-B16   Buy Sample
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.