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SN0403049DBR

SN0403049DBR

SN0403049DBR

Texas Instruments

DAC Voltage - Buffered Surface Mount R-2R R

SOT-23

SN0403049DBR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Supplier Device Package 28-SSOP
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Base Part Number SN403049
Output Type Voltage - Buffered
Interface SPI
Number of Bits 12
Architecture R-2R
Reference TypeExternal
Data InterfaceSerial
Differential OutputNo
Voltage - Supply, Analog 4.75V~5.25V
Voltage - Supply, Digital 4.75V~5.25V
Settling Time10μs
INL/DNL (LSB) ±2 (Max), ±1 (Max)
Number of D/A Converters 4
Number of DAC Channels4
RoHS StatusRoHS Compliant
In-Stock:1289 items

SN0403049DBR Product Details

SN0403049DBR Overview


A 28-SSOP (0.209, 5.30mm Width) package contains it, and it is available for download. The Surface Mount-slot connector on the FPGA module can be connected to the development board. Operating temperatures should be maintained within the -40°C~85°C range at all times when the unit is in use. A model of this FPGA is contained in Tape & Reel (TR) for the purpose of saving space. For related parts, use its base part number SN403049. This cable has 20 pins and is designed to connect to a computer. A maximum operating temperature of 85°C can be reached by this module. Over -40°C should be the operating temperature. There is a device package provided by 28-SSOP, which is the supplier.

SN0403049DBR Features


28-SSOP (0.209, 5.30mm Width) package
20 pins


SN0403049DBR Applications


There are a lot of Texas Instruments
SN0403049DBR Digital to Analog Converters (DAC) applications.


  • Software Radio
  • Wireless infrastructure:
  • WCDMA, CDMA2000, TD-SCDMA, WiMAX
  • Wideband communications:
  • LMDS/MMDS, point-to-point
  • Instrumentation:
  • RF signal generators, arbitrary waveform generators
  • Mobile Communications
  • Process Control and Industrial Automation
  • Automatic Test Equipment

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