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AD7945BR

AD7945BR

AD7945BR

Hotenda

450mW μW10V VDACCurrent - UnbufferedSurface Mount R-2R R1.5 B B7.5mm mm

SOT-23

AD7945BR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingLead, Tin
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Other Converters
Max Power Dissipation450mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 30
Base Part Number AD7945
Pin Count20
Output Type Current - Unbuffered
Operating Supply Voltage5V
Power Supplies5V
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Power Dissipation25μW
Number of Bits 12
Max Output Voltage20V
Min Input Voltage -10V
Architecture R-2R
Max Input Voltage 10V
Converter Type D/A CONVERTER
Reference TypeExternal
Data InterfaceParallel
Differential OutputNo
Resolution 1.5 B
Sampling Rate1.7 Msps
Voltage - Supply, Analog 5V
Min Output Voltage 0V
Settling Time600μs (Typ)
Integral Nonlinearity (INL) 0.5 LSB
Input Bit Code BINARY, OFFSET BINARY
Number of Converters 1
Conversion Rate1.7 Msps
INL/DNL (LSB) ±0.5 (Max), ±0.5 (Max)
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1099 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.028241$9.028241
10$8.517209$85.17209
100$8.035103$803.5103
500$7.580286$3790.143
1000$7.151213$7151.213

AD7945BR Product Details

AD7945BR Overview


A 20-SOIC (0.295, 7.50mm Width) package contains it, and it is available for download. The supply voltage is 5V volts. There is a Other Converters family component in this FPGA part. The Surface Mount-slot connector on the FPGA module can be connected to the development board. The operating temperature should be kept at -40°C~85°C when operating. This FPGA model is contained in Tube for space saving. In total, there are a total of 20 terminations on it. AD7945 is the base part number that can be used to identify related parts. In this case, there are 20 pins on the board. When operating with the supply voltage of 5V, designers can fully make use of its flexibility. The device runs on a 5V battery and requires no additional power supply to operate. A total of 20 pins are included in this device. It can accept a maximum voltage of 5.5V volts as a supply voltage. With a minimum supply voltage of 4.5V, it can operate.

AD7945BR Features


20-SOIC (0.295, 7.50mm Width) package
20 pin count
20 pins
Minimal input voltage of -10V

AD7945BR Applications


There are a lot of Analog Devices Inc. AD7945BR Digital to Analog Converters (DAC)?applications.

  • DAT Recorders and Players
  • WCDMA, CDMA2000, TD-SCDMA, WiMAX
  • Portable battery-powered instruments
  • Data Distribution System
  • Software Controlled Gain Adjustment
  • Mobile Communications
  • Optical Networks
  • Digitally controlled calibration
  • General Purpose Trimming Adjustments
  • Process Control and Industrial Automation

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