Part Number: DAC3482IRKDR vs DAC3174IRGCT

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Part Number: DAC3482IRKDR DAC3174IRGCT
Manufacturer: Texas Instruments Texas Instruments
Description: IC DAC 16BIT SRL 88WQFN IC DAC 14BIT LVDS 64VQFN
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 12 Weeks 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago) ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold Gold
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 88-WQFN Dual Rows, Exposed Pad 64-VFQFN Exposed Pad
Number of Pins 88 64
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
JESD-609 Code e4 e4
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 88 64
Subcategory Other Converters Other Converters
Max Power Dissipation 980mW 530mW
Terminal Position QUAD QUAD
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 3.3V 1.8V
Terminal Pitch 0.6mm 0.5mm
Base Part Number DAC3482 DAC3174
Pin Count 88 64
Output Type Current - Unbuffered Current - Unbuffered
Operating Supply Voltage 3.3V -
Polarity Unipolar Unipolar
Interface LVDS, Parallel DDR, LVDS, Parallel
Max Supply Voltage 3.46V 3.3V
Min Supply Voltage 3.14V 1.8V
Nominal Supply Current 80mA 52mA
Number of Bits 16 14
Architecture Current Source Current Source
Converter Type D/A CONVERTER D/A CONVERTER
Supply Type Analog, Digital Analog, Digital
Reference Type External, Internal External, Internal
Data Interface LVDS - Parallel LVDS - Parallel
Differential Output Yes Yes
Resolution 2 B 1.75 B
Sampling Rate 1.25 Gsps 500 Msps
Voltage - Supply, Analog 3.14V~3.46V 1.71V~1.89V 3.15V~3.45V
Voltage - Supply, Digital 1.14V~1.32V 1.71V~1.89V
Settling Time 10ns (Typ) 11ns (Typ)
Power Consumption 800mW 464mW
Integral Nonlinearity (INL) 4 LSB 2 LSB
Number of Converters 2 2
Conversion Rate 1.25 Gsps 500 Msps
INL/DNL (LSB) ±4, ±2 ±2, ±1
Input Format SERIAL PARALLEL, WORD
Analog Output Voltage-Max 0.6V 1V
Analog Output Voltage-Min -0.5V -0.5V
Height 800μm 1mm
Length 9mm 9mm
Width 9mm 9mm
Thickness 750μm 880μm
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Surface Mount - YES
ECCN Code - EAR99
Terminal Form - NO LEAD
Reflow Temperature-Max (s) - NOT SPECIFIED
Qualification Status - Not Qualified
Spurious-free dynamic range (SFDR) - 82 dB
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