Analog Devices AD7945BRS-REEL

Dac 1-CH R-2R 12-BIT 20-PIN SSOP T/r
Manufacturer PageDatasheet

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
See all price breaks
DistributorSKUMOQPkg
Rochester Electronics
AD7945BRS-REEL4,550
6.890
6.890
6.480
5.860
5.860
23h
Component Stockers USA
AD7945BRS-REEL2,766
6.680
6.680
6.280
5.680
5.680
1d
Win Source
38598-AD7945BRS-REEL8,9008
4.142
4.142
4.142
4.142
3d
Heisener Electronics
AD7945BRS-REEL82,039
6.914
6.914
6.914
6.914
6.914
>1wk
Dasenic
AD7945BRS-REEL13,629
48.071
48.071
45.144
40.827
40.827
2d

Technical Specifications

Physical
Case/PackageSSOP
Contact PlatingLead, Tin
Number of Pins20
Technical
Conversion Rate1.7 Msps
Differential OutputYes
Integral Nonlinearity (INL)0.5 LSB
InterfaceParallel
Max Input Voltage10 V
Max Operating Temperature125 °C
Max Output Voltage20 V
Max Power Dissipation875 mW
Max Supply Voltage5.5 V
Min Input Voltage-10 V
Min Operating Temperature-55 °C
Min Output Voltage0 V
Min Supply Voltage4.5 V
Number of Bits12
Number of Channels1
Number of Converters1
Number of D/A Converters1
Number of DAC Channels1
Operating Supply Voltage5 V
PackagingTape and Reel
Power Dissipation25 µW
Resolution1.5 B
Sampling Rate1.7 Msps
Settling Time600 ns
Supply TypeSingle
Inventory History
3 month trend: -0.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available

Documents

Download datasheets and manufacturer documentation for Analog Devices AD7945BRS-REEL.

Augswan
Datasheet16 pages25 years ago
iiiC
Datasheet16 pages25 years ago

Inventory History

3 month trend:
-0.74%
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Alternate Parts

This Part
Alternate Parts
Analog DevicesAD7945BRS-REEL
Analog DevicesAD7945BRZ
Analog DevicesAD7945BRZ
Price @ 1000
$ 5.86
$ 10.54
$ 10.54
Stock
262,370
425,645
425,645
Authorized Distributors
1
10
10
Case/Package
SSOP
SOIC W
SOIC W
Number of Pins
20
20
20
Number of Bits
12
12
12
Settling Time
600 ns
600 ns
600 ns
Interface
Parallel
Parallel
Parallel
Integral Nonlinearity (INL)
0.5 LSB
0.5 LSB
0.5 LSB
Polarity
-
-
-
Number of DAC Channels
1
1
1
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Engineering Resources

View Evaluation kits and Reference designs for Analog Devices AD7945BRS-REEL.

Related Parts

Analog DevicesAD7948BRSZ
+3.3 V/+5 V Multiplying 12-Bit DAC With an 8-Bit Byte Interface
Details
Analog DevicesAD7945ARSZ-BREEL
+3.3 V/+5 V Multiplying 12-Bit DAC With a Parallel Interface
Details
Analog DevicesAD7945ARS-B
PARALLEL WORD INPUT LOADING 5 us SETTLING TIME 12-BIT DAC PDSO20
Details

Descriptions

Descriptions of Analog Devices AD7945BRS-REEL provided by its distributors.

DAC 1-CH R-2R 12-Bit 20-Pin SSOP T/R
D/A Converter, 1 Func, Parallel, Word Input Loading, 0.6us Settling Time, PDSO20
Ic,D/A Converter,Single,12-Bit,Cmos,Ssop,20Pin
IC DAC 12BIT MULT PARALL 20-SSOP
The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply (Normal Mode) and a single +3.3 V to +5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte interface. They will replace the industry-standard AD7543, AD7545 and AD7548 in many applications, and they offer superior speed and power consumption performance. The AD7943 is available in 16-pin DIP, 16-pin SOP (Small Outline Package) and 20-pin SSOP (Shrink Small Outline Package). The AD7945 is available in 20-pin DIP, 20-pin SOP and 20-pin SSOP. The AD7948 is available in 20-pin DIP, 20-pin SOP and 20-pin SSOP.

Images

iiiC
Lanka Micro
Rochester Electronics
Augswan

Manufacturer Aliases

Analog Devices has several brands around the world that distributors may use as alternate names. Analog Devices may also be known as the following names:

  • Analog Devices Inc
  • ANALOG
  • ADI
  • ANALOG DEVICE
  • ANALOG DEV
  • AD
  • ANA
  • PMI
  • ADV
  • Analog Devices Inc/Maxim Integrated
  • ANALOG DEVIC
  • ADA
  • PMI/AD
  • AD/PMI
  • STOCK
  • ANALOG DEVI
  • Analog Devices / Linear Technology
  • ANALOG INTERGRATIONS CORP
  • AD - Analog Devices
  • PRECISION MONOLITIC INC
  • ANADEV
  • ADI (Analog Devices Inc)
  • Analog Devices / Hittite
  • ANALOG DEVICES (ADI)
  • ANLOGDEVIC
  • Analog Devices Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • AD7945BRSREEL
Inventory History
3 month trend: -0.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available

Technical Specifications

Physical
Case/PackageSSOP
Contact PlatingLead, Tin
Number of Pins20
Technical
Conversion Rate1.7 Msps
Differential OutputYes
Integral Nonlinearity (INL)0.5 LSB
InterfaceParallel
Max Input Voltage10 V
Max Operating Temperature125 °C
Max Output Voltage20 V
Max Power Dissipation875 mW
Max Supply Voltage5.5 V
Min Input Voltage-10 V
Min Operating Temperature-55 °C
Min Output Voltage0 V
Min Supply Voltage4.5 V
Number of Bits12
Number of Channels1
Number of Converters1
Number of D/A Converters1
Number of DAC Channels1
Operating Supply Voltage5 V
PackagingTape and Reel
Power Dissipation25 µW
Resolution1.5 B
Sampling Rate1.7 Msps
Settling Time600 ns
Supply TypeSingle

Documents

Download datasheets and manufacturer documentation for Analog Devices AD7945BRS-REEL.

Augswan
Datasheet16 pages25 years ago
iiiC
Datasheet16 pages25 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
RoHSCompliant
Compliance Statements
Conflict Mineral Statement1 page11 years ago