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BH2221FV-E2
ROHM SemiconductorRoHS 
RoHS compliant
RoHS compliantPackage 20-LSSOP (0.173, 4.40mm Width)
Category Data Acquisition - Digital to Analog Converters (DAC) / Data Acquisition - Digital to Analog Converters (DAC)
Description
20-LSSOP (0.173 4.40mm Width) Voltage - Buffered R-2R BH22* digital to analog converter 2.6V 100mus 1.5LSB 1.05mm
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Inventory: 1497
Minimum: 1
Total Price: USD $2.37
Unit Price: USD $2.37025
≥1 USD $2.37025
≥10 USD $1.9456
≥30 USD $1.8848
≥100 USD $1.824
≥500 USD $1.7632
≥1000 USD $1.5808
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Physical
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LSSOP (0.173, 4.40mm Width)
Number of Pins 20
Technical
Operating Temperature -20°C~85°C
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Tin (Sn)
Subcategory Other Converters
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.65mm
Base Part Number BH22*
Pin Count 20
Output Type Voltage - Buffered
Operating Supply Voltage 3V
Polarity Unipolar
Power Supplies 3/5V
Interface Serial
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Number of Bits 8
Architecture R-2R
Converter Type D/A CONVERTER
Supply Type Single
Data Interface SPI
Differential Output No
Resolution 1 B
Voltage - Supply, Analog 2.7V~5.5V
Voltage - Supply, Digital 2.7V~5.5V
Settling Time 100μs
Integral Nonlinearity (INL) 1.5 LSB
Input Bit Code BINARY
INL/DNL (LSB) ±1.5 (Max), ±1 (Max)
Number of DAC Channels 12
Analog Output Voltage-Min 2.6V
Dimensions
Height 1.05mm
Length 6.5mm
Width 4.4mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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