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Öèôðî-àíàëîãîâûå ïðåîáðàçîâàòåëè ôèðìû Analog Devices

Digital-to-analog converters Analog Devices


+3/+5V, Low Power Rail-to-Rail Voltage Out High Speed, Parallel Inp High Speed, Parallel Inp Interpolation Audio
Current Out High Accuracy Low-Power Single, Dual & Quad Serial Video
TrimDACs Voltage Out Digital Potentiometers Direct Digital Synthesizers TxDACs

Low-Power Digital-to-Analog Converters
8-,10- and 12Bit,Voltage-Out,Single-Supply,Low-Voltage (+3 V/+5 V), D/A Converters (<4 mA Supply Current/DAC)
Part # Res
Bits
INL
LSB
DNL
LSB
Set-
tling
Time†
µs
Ref Data
I/O
Supply
Voltage
V
Typical
Supply
Current
µA
Max
Supply*
Current
µA
Out Swing Features Packages
Single DACs
AD5220 70.50.50.6ExtUp/Dn 2.7 to 5.51540 0 to VDDRDAC 10K 50K 100K N8,R8,RM8
AD7801 8112Ext/VDD÷2Par 2.7 to 5.518002500 0 to VDDPwr-on Rs,ShDn <1µA N14,SO14
AD8400 8212ExtSer 2.7 to 5.50.015 0 to VDDRDAC 50K N8,SO8
AD5300 810.256VDD=VrefSer 2.7 to 5.5140250 0 to VDDCompact SOT23-6 Pkg RM8,RT6
AD7391 101.750.960Ext/MDACSer 2.7 to 5.555100 0 to VDD or VrefRail/Rail N8,SO8,TSSOP8
AD5310 1040.58VDD=VrefSer 2.7 to 5.5140250 0 to VDDCompact SOT23-6 Pkg RM8,RT6
AD7393 101.750.860Ext/MDACPar 2.7 to 5.555100 0 to VDD or VrefRail/Rail+ShDn<1.5µA N20,SOL20
TSSOP20
AD7390 121.60.960Ext/MDACSer 2.7 to 5.555100 0 to VDD or VrefRail/Rail N8,SO8
AD5320 1216110VDD=VrefSer 2.7 to 5.5140250 0 to VDDCompact SOT23-6 pkg RM8,RT6
AD7392 121.80.960Ext/MDACPar 2.7 to 5.555100 0 to VDD or VrefRail/Rail+ShDn<1.5µA N20,SOL20
AD8300 12216IntSer 2.7 to 5.5120017000 to 2.048 0.5mV/Bit N8,SO8
DAC8512 122116IntSer 4.75 to 5.2550010000 to 4.095 1mV/Bit N8,SO8,Q8
DAC8562 121116IntPar 4.75 to 5.2560010000 to 4.095 1 mV/Bit N20,SOL20
Dual DACs
AD7302 8112Ext/VDD÷2Par 3 to 5.523002800 0 to VDDPwr-on Rs,ShDn <1µA N20,R20,TSSOP20
AD7303 8111Ext/VDD÷2Ser 3 to 5.5
3000 0 to VDD8-Lead Pkg,ShDn N8,SSOP8
AD8402 8212ExtSer 2.7 to 5.50.015 0 to VDDRDAC 1,10,50,100K N14,SO14,TSSOP14
AD7395 101.50.960Ext/MDACSer 2.7 to 5.5125200 0 to VDD or VrefRail/Rail+ShDn N14,SO14,TSSOP14
AD7397 101.750.960Ext/MDACPar 2.7 to 5.5125200 0 to VDD or VrefRail/Rail+ShDn N24,SOL24
TSSOP24
AD7394 121.50.960Ext/MDACSer 2.7 to 5.5125200 0 to VDD or VrefRail/Rail+ShDn N14,SO14
AD7396 121.750.960Ext/MDACPar 2.7 to 5.5125200 0 to VDD or VrefRail/Rail+ShDn N24,SOL24
AD8303 1220.756IntSer 2.7 to 5.5200032000 to 2.048 <1µA PWR ShDn N14,R14
AD8522 121.5116IntSer 4.5 to 5.5100020000 to 4.095 1 mV/Bit N14,R14
AD8582 122116IntPar 4.75 to 5.25100020000 to 4.095 1 mV/Bit N24,R24
Quad DACs
AD5203 60.750.252ExtSer 2.7 to 5.50.015 0 to VDDRDAC 10,100K N24,SOL24
TSSOP24
AD7304 8112Ext/MDACSer 2.7 to 5.538006000 0 to VDDPwr-OnRS+Rail/Rail+ShDn N16,R16,TSSOP16
AD7305 8112Ext/MDACPar 2.7 to 5.538006000 0 to VDDPwr-OnRS+Rail/Rail+ShDn N20,R20,TSSOP20
AD8403 8212ExtSer 2.7 to 5.50.015 0 to VDDRDAC 1,10,50,100K N24,SOL24
TSSOP24
AD7804 102/30.54Ext/IntSer 3.0 to 5.5Ns12000 0.1 to VDDShDn,Sfwr ctrl N16,R16
AD7805 102/30.54Ext/IntPar 3.0 to 5.5Ns12000 0.1 to VDDShDn,Sfwr ctrl N28,R28
SSOP28
DAC8412/
DAC8413
12117ExtPar 4.5 to +157000120000 to VDD-2.5 Separate VrefH/VrefL N28,PLCC28,LCC28
DAC8420 12218ExtSer 4.75 to +15400070000 to VDD-2.5 Separate VrefH/VrefL N16,SOL16,Q16
X8, X12, X16 Channel DACs
AD8801/
AD8803
81.510.6ExtSer 2.7 to 5.50.1100 to VDD 8-Channel,Unbuffered N16,SO16
AD8802/
AD8804
81.510.6ExtSer 2.7 to 5.50.1100 to VDD 12-Channel,Unbuffered N20,SOL20
TSSOP20
AD8600 8111ExtPar 4.5 to +1524000350000 to 4V 16-Channel,Parallel PLCC44

  • na = not applicable
  • ns = not spec'd
  • RDAC Resistor DAC = Digital Potentiometer
  • ShDn = Shutdown Power
  • Pwr-on Rs = Power ON Reset
  • Ser = Serial Data Input
  • Par = Parallel Data Input
  • MDAC = Multiplying DAC
  • Sfwr = Software

Low Power,8-/10-/12Bit,Pin-Compatible Serial D/A Converters
(2.7V to 5.5V Supply,120 µA per DAC @ 3 V)
Generic Resolution # of DACs Interface DNL (LSB) Settling Time Temperature Package Pins
AD5324 124Serial±1.08 µs -40° to 105°CµSOIC10
AD5325 124I²C±1.08 µs -40° to 105°CµSOIC10
AD5326 124I²C±1.08 µs -40° to 105°CTSSOP16
AD5327 124Serial±1.08 µs -40° to 105°CTSSOP16
AD5322 122Serial±1.08 µs -40° to 105°CµSOIC8
AD5323 122Serial±1.08 µs -40° to 105°CTSSOP16
AD5320 121Serial±1.08 µs -40° to 105°CSOT-23,µSOIC6,8
AD5321 121I²C±1.08 µs -40° to 105°CSOT-23,µSOIC6,8
AD5314 104Serial±0.57 µs -40° to 105°CµSOIC10
AD5315 104I²C±0.57 µs -40° to 105°CµSOIC10
AD5316 104I²C±0.57 µs -40° to 105°CTSSOP16
AD5317 104Serial±0.57 µs -40° to 105°CTSSOP16
AD5312 102Serial±0.57 µs -40° to 105°CµSOIC8
AD5313 102Serial±0.57 µs -40° to 105°CTSSOP16
AD5310 101Serial±0.56 µs -40° to 105°CSOT-23,µSOIC6,8
AD5311 101I²C±0.57 µs -40° to 105°CSOT-23,µSOIC6,8
AD5304 84Serial±0.256 µs -40° to 105°CµSOIC10
AD5305 84I²C±0.256 µs -40° to 105°CµSOIC10
AD5306 84I²C±0.256 µs -40° to 105°CTSSOP16
AD5307 84Serial±0.256 µs -40° to 105°CTSSOP16
AD5302 82Serial±0.256 µs -40° to 105°CµSOIC8
AD5303 82Serial±0.256 µs -40° to 105°CTSSOP16
AD5300 81Serial±0.254 µs -40° to 105°CSOT-23,µSOIC6,8
AD5301 81I²C±0.256 µs -40° to 105°CSOT-23,µSOIC6,8
Video Digital-To-Analog Converters

ADV7120 ADV7122 ADV7123 ADV7127
DACs (Bits) 3 x 8 3 x 10 3 x 10 1 x 10
Package(s) DIP40,PLCC44,TQFP48DIP40,PLCC44,TQFP48 LQFP48SOIC28,TSSOP24
Operating Voltage, V 555 or 3.35 or 3.3
Clock Frequency, MHz 30,50,8030,50,8050,140,24050,140,240
Input 3 x 8Bit RGB3 x 10Bit RGB3 x 10Bit RGB1 x 10Bit
Ouput RGBRGBRGBR or G or B
Out compatibility RS-343A, RS-170RS-343A, RS-170
SMPTE 240M (HDTV)
RS-343A, RS-170RS-343A, RS-170
Out Current (mA) 1.9-20.4 mA (max)0.05-18.5 mA2-26 mA2-26 mA
Power Dissipation 350 mW (50 MHz)500 mW (50 MHz) min: 30 mW at 3 Vmin: 30 mW at 3 V
Power Management - - Low Power Standby Mode
(6mW at 3V)
Low Power Standby Mode
(6mW at 3V)
Temperature Range, °C 0 to + 70 0 to +70 -40 to +85 -40 to + 85
Features Guaranteed monotonic Guaranteed monotonic to 10 Bits Guaranteed monotonic to 10 Bits,240 MSPS Throughput Guaranteed monotonic to 10 Bits,240 MSPS Throughput
Applications Digital Video Systems High Resolution Color Graphics DDS & I/Q Modulation Image Processing Instrumentation Video Signal Reconstruction Desktop Publishing CAE/CAD/CAM Applications HDTV Systems High Resolution Color Graphics DDS & I/Q Modulation Image Processing Instrumentation Video Signal Reconstruction CAE/CAD/CAM Applications Digital Video Systems High Resolution Color Graphics Digital Radio Modulation Image Processing Instrumentation Video Signal Reconstruction Digital Video Systems High Resolution Color Graphics Digital Radio Modulation Image Processing Instrumentation Video Signal Reconstruction DDS Wireless LAN
TrimDACs®
Part Number Reso-
lution
Bits
TrimDAC®s
per
Package
Terminal
Voltage
Range
V
Interface
Data
Control
Power
Supply
Current
Idd
Nominal
Out
Resistance
Ohms
Packages Comments
AD8801 8853-wire5 µA5K N16,SO16NBMidscale Reset
AD8802 81253-wire10 µA5K N20,SOIC20,TSSOP20 Out Voltage Range is VrefL to VrefH
AD8803 8853-wire5 µA5K N16,SO16NBMidscale Reset
AD8804 81253-wire10 µA5K N20,SOIC20,TSSOP20 Out Voltage Range is VrefL to VrefH
AD8842 88±53-wire14 mABuffered N24,SOIC244-Q Multiplying
DAC8800 88 -5,+123-wire 400 µA12K N20,SOIC20Out Voltage Range is VrefL to VrefH
DAC8840 88±53-wire26 mABuffered N24,SOIC244-Q Multiplying,1MHz BW
DAC8841 8853-wire26 mABuffered N24,SOIC242-Q Multiplying
AD7804 10453-wire12 mABuffered N16,SOIC16WBInternal Power ON reset
AD7805 1045Parallel12 mABuffered N28,SOIC28,SSOP28Internal Power ON reset

  1. Terminal Voltage Range – Voltage range over which product functions as a potentiometer divider. Terminal Voltage Range for these parts extends from the Negative Supply (or Ground) to VrefH. Check individual parts for minimum operating voltage,usually 2.7V. Some parts have a head room restriction on maximum Out voltage.
  2. Supply (Idd) – Supply Current consumption
  3. Interface Data Control – 3-wire interface is SPI & µWire compatible
  4. Nominal Resistance – Unbuffered DAC Out resistance
  5. Resolution – Number of bits,produces 2^N Out voltages
  6. Internal Power ON Reset. These parts have an internal power ON reset
  7. Most devices contain an external RS pin that asynchronously forces the Out to zero or midscale code
  8. TrimDACs are used to replace Potentiometers in new designs where the Potentiometer was used in the voltage divider mode driving a high impedance node for adjustment. One important variation of the TrimDAC series is the 4-Quadrant multiplying devices designed for AC signal level adjustment.

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