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DAC2902Y/250G4

DAC2902Y/250G4

DAC2902Y/250G4

Texas Instruments

68 dB dB DAC Current - Unbuffered Surface Mount Segmented DAC R 1.5 B B 7mm mm

SOT-23

DAC2902Y/250G4 Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface Mount YES
Number of Pins 48
Weight 137.410139mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 48
ECCN Code EAR99
Subcategory Other Converters
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number DAC2902
Pin Count 48
Output Type Current - Unbuffered
Operating Supply Voltage 5V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 58mA
Number of Bits 12
Architecture Segmented DAC
Converter Type D/A CONVERTER
Reference Type External, Internal
Data Interface Parallel
Differential Output Yes
Resolution 1.5 B
Sampling Rate 125 Msps
Voltage - Supply, Analog 3V~5.5V
Voltage - Supply, Digital 3V~5.5V
Settling Time 30ns (Typ)
Power Consumption 310mW
Integral Nonlinearity (INL) 3 LSB
Input Bit Code BINARY
Number of Converters 2
Conversion Rate 125 Msps
INL/DNL (LSB) ±1, ±1
Signal to Noise Ratio (SNR) 68 dB
Differential Nonlinearity 2.5 LSB
Analog Output Voltage-Min -1V
Spurious-free dynamic range (SFDR) 82 dB
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $24.068709 $24.068709
10 $22.706329 $227.06329
100 $21.421066 $2142.1066
500 $20.208552 $10104.276
1000 $19.064672 $19064.672
DAC2902Y/250G4 Product Details

DAC2902Y/250G4 Overview


A 48-TQFP package is provided with this component. An electrical supply voltage of 3.3V powers it. A Other Converters-series FPGA part. An FPGA module can be attached to a development board with a Surface Mount-pin. During the operation of the system, the operating temperature should remain within the range of -40°C~85°C. It is for space saving reasons that this FPGA model is contained in Tape & Reel (TR). As a whole, it has 48 terminations. Related parts can be found by using its base part number DAC2902. 48 pins are designed into the device. A 5V-volt supply allows designers to fully utili5Ve its flexibility. In addition to this, it has 48 pins. A maximum voltage of 5.5V can be supplied to it. As long as the supply voltage is at least 3V, it is able to work properly.

DAC2902Y/250G4 Features


48-TQFP package
48 pin count
48 pins


DAC2902Y/250G4 Applications


There are a lot of Texas Instruments
DAC2902Y/250G4 Digital to Analog Converters (DAC) applications.


  • Data Distribution System
  • Digital Potentiometer
  • 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

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