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BU2505FV-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 BU250* digital to analog converter 4.9V 20mus 3.5LSB 6.5mm
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Inventory: 3221
Minimum: 1
Total Price: USD $0.9
Unit Price: USD $0.89775
≥1 USD $0.89775
≥10 USD $0.7372
≥100 USD $0.7144
≥500 USD $0.69065
≥1000 USD $0.66785
Technical Details
Supply Chain
Factory Lead Time 14 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
Dimensions
Height Seated (Max) 1.45mm
Length 6.5mm
Width 4.4mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -30°C~85°C
Packaging Tape & Reel (TR)
Published 2008
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Subcategory Other Converters
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number BU250*
Pin Count 20
Output Type Voltage - Buffered
Power Supplies 5V
Interface Serial
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Bits 10
Supply Current-Max 2.8mA
Architecture R-2R
Converter Type D/A CONVERTER
Supply Type Single
Data Interface SPI
Differential Output No
Resolution 1.25 B
Voltage - Supply, Analog 5V
Settling Time 20μs
Power Consumption 400mW
Linearity Error-Max (EL) 0.3418%
Integral Nonlinearity (INL) 3.5 LSB
Input Bit Code BINARY
Number of Converters 10
INL/DNL (LSB) ±3.5, ±1
Analog Output Voltage-Max 4.9V
Analog Output Voltage-Min 0.1V
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