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AD7945ARS-B
Analog Devices Inc.RoHS
/
Package 20-SSOP (0.209, 5.30mm Width)
Category Data Acquisition - Digital to Analog Converters (DAC) / Data Acquisition - Digital to Analog Converters (DAC)
Description
Surface Mount DUAL GULL WING External Digital to Analog Converter -40C~85C 7.2mm 1LSB 1.7Msps
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Inventory: 8978
Minimum: 1
Total Price: USD $6.91
Unit Price: USD $6.91315
≥1 USD $6.91315
≥10 USD $5.67245
≥100 USD $5.4948
≥500 USD $5.31715
≥1000 USD $5.14045
Technical Details
Physical
Contact Plating Lead, Tin
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 20
Dimensions
Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Technical
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Other Converters
Max Power Dissipation 875mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7945
Pin Count 20
Output Type Current - Unbuffered
Power Supplies 3.3/5V
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)
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)
Alternative Model
No data
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