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DAC8234SPFBR

DAC8234SPFBR

DAC8234SPFBR

Texas Instruments

290mW μWDACVoltage - BufferedSurface Mount R-2R R1.75 B B1.2mm μm 7mm mm

SOT-23

DAC8234SPFBR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface MountYES
Number of Pins 48
Operating Temperature-40°C~105°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 48
Subcategory Other Converters
Max Power Dissipation290mW
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 16.5V
Terminal Pitch0.5mm
Base Part Number DAC8234
Pin Count48
Output Type Voltage - Buffered
Polarity Bipolar, Unipolar
Power Supplies5+-11/+-18V
Interface SPI
Number of Bits 14
Supply Current-Max 16mA
Architecture R-2R
Converter Type D/A CONVERTER
Supply Type Analog, Digital, Dual
Reference TypeExternal
Data InterfaceSPI, DSP
Differential OutputNo
Resolution 1.75 B
Sampling Rate0.125 MHz
Voltage - Supply, Analog 4.75V~24V -4.75V~-18V
Voltage - Supply, Digital 2.7V~5.5V
Settling Time8μs (Typ)
Power Consumption260mW
Linearity Error-Max (EL) 0.0031%
Integral Nonlinearity (INL) 0.5 LSB
Min Dual Supply Voltage 4.75V
Input Bit Code BINARY, 2'S COMPLEMENT BINARY
Number of Converters 4
INL/DNL (LSB) ±0.5 (Max), ±0.5 (Max)
Negative Supply Voltage-Nom -16.5V
Input Format SERIAL
Analog Output Voltage-Max 15V
Differential Nonlinearity 0.5 LSB
Analog Output Voltage-Min -15V
Height 1.2mm
Length 7mm
Width 7mm
Thickness 1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:402 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$26.727790$26.72779
10$25.214896$252.14896
100$23.787638$2378.7638
500$22.441168$11220.584
1000$21.170913$21170.913

DAC8234SPFBR Product Details

DAC8234SPFBR Overview


A 48-TQFP package is provided with this component. An electrical supply voltage of 16.5V 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~105°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 DAC8234. 48 pins are designed into the device. Powered by a 5+-11/+-18V power supply, it can be operated by almost anyone. In addition to this, it has 48 pins.

DAC8234SPFBR Features


48-TQFP package
48 pin count
48 pins


DAC8234SPFBR Applications


There are a lot of Texas Instruments
DAC8234SPFBR 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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