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AD7948ARSZ-B
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 20-SSOP (0.209, 5.30mm Width)
Category Data Acquisition - Digital to Analog Converters (DAC) / Data Acquisition - Digital to Analog Converters (DAC)
Description
20-SSOP (0.209 5.30mm Width) Current - Unbuffered R-2R AD7948 digital to analog converter 10V 5mus (Typ) 1.7Msps 1LSB
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Inventory: 983
Minimum: 1
Total Price: USD $14.66
Unit Price: USD $14.658621
≥1 USD $14.658621
≥10 USD $13.828896
≥100 USD $13.046125
≥500 USD $12.307656
≥1000 USD $11.611006
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Technical
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Max Power Dissipation 25μW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD7948
Pin Count 20
Output Type Current - Unbuffered
Polarity Bipolar, Unipolar
Interface Parallel, Serial
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Power Dissipation 25μW
Number of Bits 12
Max Output Voltage 20V
Min Input Voltage -10V
Architecture R-2R
Max Input Voltage 10V
Converter Type D/A CONVERTER
Reference Type External
Data Interface Parallel
Differential Output No
Resolution 1.5 B
Sampling Rate 1.7 Msps
Voltage - Supply, Analog 3V~5.5V
Min Output Voltage 0V
Voltage - Supply, Digital 3V~5.5V
Settling Time 5μs (Typ)
Linearity Error-Max (EL) 0.0244%
Integral Nonlinearity (INL) 1 LSB
Input Bit Code BINARY, OFFSET BINARY
Number of Converters 1
Conversion Rate 1.7 Msps
INL/DNL (LSB) ±1 (Max), ±0.9 (Max)
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 20
Dimensions
Height 1.78mm
Length 7.5mm
Width 5.38mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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