ROHM BH2228FV-E2, 6-Channel 8 bit Serial DAC, 14-Pin SSOP

  • RS Stock No. 169-8934
  • Mfr. Part No. BH2228FV-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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.

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
Applications:
Barcode Scanner
Digital Still Camera
Digital Video Camera
PPC (Plain Paper Copier)

Specifications
Attribute Value
Resolution 8 bit
Number of DAC Channels 6
Digital Interface Type Serial (3 Wire)
Mounting Type Surface Mount
Package Type SSOP
Power Supply Type Single
Typical Single Supply Voltage 2.7 → 5.5 V
Voltage Reference External
Architecture R-2R
Pin Count 14
Maximum Settling Time 100µs
Output Polarity Unipolar
Height 1.15mm
Maximum Operating Temperature +85 °C
Length 5mm
Dimensions 5 x 4.4 x 1.15mm
Integral Nonlinearity Error ±1.5LSB
Minimum Operating Temperature -20 °C
Width 4.4mm
Temporarily out of stock - back order for despatch 11/12/2019, delivery within 3 working days from despatch date
Price Each (On a Reel of 2500)
SGD 1.778
(exc. GST)
SGD 1.902
(inc. GST)
units
Per unit
Per Reel*
2500 +
SGD1.778
SGD4,445.00
*price indicative
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