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AD7945BR

AD7945BR

AD7945BR

Analog Devices Inc.

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

SOT-23

AD7945BR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Contact Plating Lead, Tin
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Other Converters
Max Power Dissipation 450mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL 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 Count 20
Output Type Current - Unbuffered
Operating Supply Voltage 5V
Power Supplies 5V
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Power Dissipation 25μW
Number of Bits 12
Max Output Voltage 20V
Min Input Voltage -10V
Architecture R-2R
Max Input Voltage 10V
Converter Type D/A CONVERTER
Reference Type External
Data Interface Parallel
Differential Output No
Resolution 1.5 B
Sampling Rate 1.7 Msps
Voltage - Supply, Analog 5V
Min Output Voltage 0V
Settling Time 600μs (Typ)
Integral Nonlinearity (INL) 0.5 LSB
Input Bit Code BINARY, OFFSET BINARY
Number of Converters 1
Conversion Rate 1.7 Msps
INL/DNL (LSB) ±0.5 (Max), ±0.5 (Max)
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. 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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