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DAC7644E

DAC7644E

DAC7644E

Texas Instruments

DAC Voltage - Buffered Surface Mount R-2R R 2 B B 2.79mm μm 7.49mm mm

SOT-23

DAC7644E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 48-BSSOP (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 48
Weight 600.301152mg
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Subcategory Other Converters
Technology CMOS
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.635mm
Base Part Number DAC7644
Pin Count48
Output Type Voltage - Buffered
Operating Supply Voltage5V
Polarity Bipolar, Unipolar
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Nominal Supply Current1.5mA
Number of Bits 16
Architecture R-2R
Converter Type D/A CONVERTER
Supply Type Analog, Digital, Dual
Reference TypeExternal
Data InterfaceParallel
Differential OutputNo
Resolution 2 B
Sampling Rate100 ksps
Voltage - Supply, Analog ±5V
Settling Time10μs
Max Dual Supply Voltage5.25V
Power Consumption7.5mW
Linearity Error-Max (EL) 0.0061%
Integral Nonlinearity (INL) 4 LSB
Min Dual Supply Voltage 4.75V
Input Bit Code BINARY
Dual Supply Voltage 5V
Number of Converters 4
Conversion Rate100 ksps
INL/DNL (LSB) ±3, ±2
Negative Supply Voltage-Nom -5V
Differential Nonlinearity 3 LSB
Height 2.79mm
Length 15.88mm
Width 7.49mm
Thickness 2.59mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:187 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$37.72000$37.72
10$35.19000$351.9
25$33.71520$842.88
100$30.55440$3055.44

DAC7644E Product Details

DAC7644E Overview


A 48-BSSOP (0.295, 7.50mm Width) package is provided with this component. An electrical supply voltage of 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~85°C. It is for space saving reasons that this FPGA model is contained in Tube. As a whole, it has 48 terminations. Related parts can be found by using its base part number DAC7644. 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 5.25V can be supplied to it. As long as the supply voltage is at least 4.75V, it is able to work properly.

DAC7644E Features


48-BSSOP (0.295, 7.50mm Width) package
48 pin count
48 pins


DAC7644E Applications


There are a lot of Texas Instruments
DAC7644E 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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