1

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™ ™

™

AD5379 Price $67.75*

2

DIN VOUT/VIN–3 dB

FREQUENCY10 MHz

1

OUTVREF

10 MHz

±10 V

10 ns

WR or 50 MHz SPI

DAC

PARALLEL

WIDE DYNAMIC, WIDE FREQUENCY RANGE

AD5426AD5432AD5443

VREFVDD

SYNC

SCLKSDIN

SDO

POWER-ON-RESET

RFB

IOUT1

IOUT2

R

8-/10-/12-BITR-2R DAC

DAC REGISTER

INPUT LATCH

CONTROL LOGIC ANDINPUT SHIFT REGISTER

GND

AD5426/AD5433/AD5443 BLOCK DIAGRAM

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3

Part Resolution Number of PriceNumber (Bits) DACs Input Output VDD (VDC) $U.S. Package Comment

AD5424 8 1 Parallel Current 2.5 V to 5.5 V 2.25 16-TSSOP* 10 MHz, 10 ns WR Pulsewidth

AD5425 8 1 Serial–3-Wire (SPI) Current 2.5 V to 5.5 V 2.03 10-MSOP Byte Load; 10 MHz BW, 50 MHz Serial

AD5426 8 1 Serial–3-Wire (SPI) Current 2.5 V to 5.5 V 2.48 10-MSOP 10 MHz BW, 50 MHz Serial

AD5433 10 1 Parallel Current 2.5 V to 5.5 V 2.48 20-TSSOP* 10 MHz, 10 ns WR Pulsewidth

AD5432 10 1 Serial–3-Wire (SPI) Current 2.5 V to 5.5 V 2.72 10-MSOP 10 MHz BW, 50 MHz Serial

AD5443 12 1 Serial–3-Wire (SPI) Current 2.5 V to 5.5 V 3.71 10-MSOP 10 MHz BW, 50 MHz Serial

AD5445 12 1 Parallel Current 2.5 V to 5.5 V 3.38 20-TSSOP* 10 MHz, 10 ns WR Pulsewidth

Features Benefits

8-Lead MSOP (Serial)/16-Lead TSSOP (Parallel) Small Size

50 MHz Serial/10 ns Parallel Interface Fast, Zero-Wait States

±10 V Signal Wide Signal Range

10 MHz Bandwidth Wide Multiplying Frequency Range

2.5 V to 5.5 V Digital Interface Low Voltage, Low Power, DSP/µC Compatible, Battery Compatible

4-Quadrant Multiplying AC Signal Compatible

Current Output Very Versatile Building Block; Optimal Speed/Power/Cost

Power-On-Reset Controlled Power-On

Pin and Software Compatibility Multiple Products from Single DesignReduced Design RiskOptimal Cost Versus Performance Trade-Off with No Overhead Cost—Selection at Board Assembly

Data Readback Write Verification, Diagnostics

Daisy-Chaining (Serial Interface) Multiple Parts on Same Bus

AD1955 Price $6.78

*Also available in LFCSP

4

AD9833 Price $3.95AD9834 Price $4.95

LOW POWER FLEXIBLE SIGNAL GENERATOR

www.analog.com/techSupport/designTools/interactiveTools/ad98334/ad9833.html

www.analog.com/techSupport/designTools/interactiveTools/ad98334/ad9834.html

A1

RDAC 1REGISTER

W1 B1 A2 W2 B2 A3 W3 B3 A4 W4 B4

SHDN

RESB/A1

VDD

VSS 8

CLK/SCL

SDI/SDA

CS/AD0

VL

GND

RDAC 2REGISTER

RDAC 3REGISTER

RDAC 4REGISTER

SPI/I2CSELECTABLE

LOGIC

SERIAL INPUTREGISTER

DIS (SPI OR I2C SELECT) NC/02 SDO/01

ADDRESSDECODER

AD5263 Price $3.16

AD5263 FUNCTIONAL DIAGRAM

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5

SPISERIAL I/O

26 BYTESNONVOLATILE

MEMORY

SEQUENCECONTROLLER

WIPERREGISTERS

SCRATCH PADRDAC REGISTERS

SINGLE-OR DUAL-SUPPLY

TERMINAL VOLTAGEOPERATION

LOW 35 ppm/°CTEMPERATURECOEFFICIENT

10-BITRESOLUTION

END-TO-END RESISTANCE ERROR VALUE STORED HERE TO 0.01% ACCURACY

SPARE USER MEMORYFOR STORAGE OF SYSTEM

CONSTANTS, ID NUMBERS, ETC.

ADDRESSABLE READOUT OF ALL

REGISTERS

LINEAR OR LOGTAPER

ENSURES POWER-ON REFRESHOF ALL NONVOLATILE STOREDVALUES INTO WIPER SETTINGS

AD5235 Price $5.09

AD5235

SPISERIAL I/O

11 BYTESNONVOLATILE

MEMORY

SEQUENCECONTROLLER

DIGITALOUTPUT

REGISTERS

SCRATCH PADRDAC REGISTERS

4 INDEPENDENTLYSETTABLEDIGIPOTS

SINGLE-OR DUAL-SUPPLY

TERMINAL VOLTAGEOPERATION

6-BITRESOLUTION

NONVOLATILEDIGITAL OUTPUTSFOR SWITCH ORLED CONTROL

ENSURES POWER-ON REFRESHOF ALL NONVOLATILE STOREDVALUES INTO WIPER SETTINGS

SPARE USER MEMORYFOR STORAGE OF SYSTEM

CONSTANTS, ID NUMBERS, ETC.

ADDRESSABLE READOUT OF ALL

REGISTERS

3-TERMINALLINEAR OR LOG

TAPER

WIPERREGISTERS

AD5231 Price $1.99AD5232 Price $2.67AD5233 Price $3.57

AD5233

Part Number AD5231 AD5232 AD5233 AD5235

Resolution Number of Wiper Positions 1,024 256 64 1,024

Number of POTs per Package 1 2 4 2

Number of Digital Outputs 2 0 2 0

Resistances (kΩ) 10, 50, 100 10, 50, 100 10, 50, 100 25, 250

Extra Nonvolatile Memory for Storing Constants (Bytes) 30 14 11 26

Quiescent Current (µA) 10 10 10 5

Ultrathin 1.1 mm TSSOP Packages (Number of Leads) 16 16 24 16

6

* Partial listing** Also available in chip scale

GENERAL-PURPOSE DACsResolution Number

Part Number (Bits) of DACs Input Output VDD (Vdc) Price ($U.S.) Package DescriptionAD5424 8 1 Parallel Current 2.5 to 5.5 2.25 16-TSSOP** 10 MHz, 10 ns CS Pulse WidthAD5426 8 1 Serial 3-Wire (SPI) Current 2.5 to 5.5 2.48 10-MSOP 10 MHz BW, 50 MHz SerialAD5425 8 1 Serial 3-Wire (SPI) Current 2.5 to 5.5 2.03 10-MSOP Byte Load; 10 MHz BW, 50 MHz SerialAD5300 8 1 Serial 3-Wire (SPI) VOUT 2.7 to 5.5 1.25 6-SOT-23AD7801 8 1 Parallel VOUT 2.7 to 5.5 1.80 20-TSSOP 1.2 µs SettlingAD5433 10 1 Parallel Current 2.5 to 5.5 2.48 20-TSSOP** 10 MHz, 10 ns CS Pulse WidthAD5432 10 1 Serial 3-Wire (SPI) Current 2.5 to 5.5 2.72 10-MSOP 10 MHz BW, 50 MHz SerialAD5310 10 1 Serial 3-Wire (SPI) VOUT 2.7 to 5.5 1.70 6-SOT-23AD5311 10 1 Serial 2-Wire (SPI) VOUT 2.5 to 5.5 1.95 6-SOT-23AD5445 12 1 Parallel Current 2.5 to 5.5 3.38 20-TSSOP** 10 MHz, 10 ns CS Pulse WidthAD5443 12 1 Serial 3-Wire (SPI) Current 2.5 to 5.5 3.71 10-MSOP 10 MHz BW, 50 MHz SerialAD5320 12 1 Serial 3-Wire (SPI) VOUT 2.7 to 5.5 2.50 6-SOT-23AD5321 12 1 Serial 2-Wire (SPI) VOUT 2.7 to 5.5 2.95 6-SOT-23AD5530 12 1 Serial 3-Wire (SPI) VOUT +12/±12 4.25 16-TSSOPAD5531 14 1 Serial 3-Wire (SPI) VOUT +12/±12 6.95 16-TSSOPAD7849 16 1 Serial VOUT +15/±15/+5 8.93 20-SOICAD760 18 1 Serial/Parallel VOUT +15/±15/+5 65.63 28-PLCCAD5302 8 2 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 1.95 10-MSOPAD7302 8 2 Parallel VOUT 2.7 to 5.5 2.00 20-TSSOP 1.2 µs SettlingAD7303 8 2 Serial VOUT 2.7 to 5.5 2.35 8-MSOPAD5312 10 2 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 2.40 10-MSOPAD5313 10 2 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 2.85 16-TSSOPAD5322 12 2 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 4.25 10-MSOPAD5323 12 2 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 4.50 16-TSSOPAD5304 8 4 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 2.95 10-MSOPAD5305 8 4 Serial 2-Wire (I2C) VOUT 2.5 to 5.5 2.95 10-MSOPAD7339 8 4 VOUT 5 7.85 52-MQFPAD5314 10 4 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 3.55 10-MSOPAD7804 10 4 Serial VOUT 3.3/5 6.72 16-SOIC 1.5 µs SettlingAD7805 10 4 Parallel VOUT 3.3/5 6.25 28-SSOP 1.5 µs SettlingAD5324 12 4 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 6.95 10-MSOPAD5325 12 4 Serial 2-Wire (I2C) VOUT 2.5 to 5.5 6.95 10-MSOPAD5326 12 4 Serial 2-Wire (I2C) VOUT 2.5 to 5.5 7.25 16-TSSOPAD5327 12 4 Serial 3-Wire (SPI) VOUT 2.5 to 5.5 7.25 16-TSSOPAD5344 12 4 Parallel VOUT 2.5 to 5.5 7.95 20-TSSOPAD7834 14 4 Serial 3-Wire (SPI) VOUT +15/±15/+5 21.25 28-SOICAD7835 14 4 Parallel VOUT +15/±15/+5 22.36 44-MQFPAD7836 14 4 Parallel VOUT +15/±15/+5 22.35 44-MQFPAD5308 8 8 Serial 3-Wire (SPI) VOUT 2.7 to 5.5 4.19 16-TSSOPAD5318 10 8 Serial 3-Wire (SPI) VOUT 2.7 to 5.5 4.93 16-TSSOPAD7808 10 8 Serial VOUT 3.3/5 9.31 24-SOIC 1.5 µs SettlingAD7809 10 8 Parallel VOUT 3.3/5 11.85 44-LQFP 1.5 µs SettlingAD5328 12 8 Serial 3-Wire (SPI) VOUT 2.7 to 5.5 8.46 16-TSSOPAD7839 13 8 Parallel VOUT (Bipolar) ±15 27.50 44-PQFP 13 MHz UpdateAD7841 14 8 Parallel VOUT (Bipolar) ±15 28.65 44-PQFP 13 MHz UpdateAD5516 12 16 Serial 3-Wire (SPI) VOUT (Bipolar) +5/±15 26.85 74-CSPBGA 50 kHz UpdateAD5532 14 32 Serial 3-Wire (SPI) VOUT (Bipolar) +5/±15 49.95 74-CSPBGA 475 kHz UpdateAD5532B 14 32 Serial 3-Wire (SPI) VOUT (Bipolar) +5/±15 54.95 74-CSPBGA 475 kHz UpdateAD5532HS 14 32 Serial 3-Wire (SPI) VOUT (Bipolar) +5/±15 49.95 74-CSPBGA 1.2 MHz UpdateAD5379 14 40 Serial/Parallel VOUT (Bipolar) +12/±12 67.75 108-CSPBGA Gain and Offset Adjustment

and 3 or 5

DIGITAL POTENTIOMETERS (www.analog.com/digitalpots) Resolution Number Output Terminal

Part Number (Bits) of Outputs Data Interface Resistance (kV ) Supply (V) Price ($U.S.) Package Description

AD5260 8 1 Serial SPI 20/50/200 15 or ±5 1.85 14-TSSOP TC < 50 ppm/°CAD5280 8 1 Serial I2C 20/50/200 15 or ±5 1.85 14-TSSOP TC < 50 ppm/°CAD5231 10 1 Serial SPI 10/50/100 2.7 to 5.5 1.99 16-TSSOP NonvolatileAD5232 8 2 Serial SPI 10/50/100 2.7 to 5.5 2.67 16-TSSOP NonvolatileAD5262 8 2 Serial SPI 20/50/200 15 or ±5 2.60 16-TSSOP TC < 50 ppm/°CAD5282 8 2 Serial I2C 20/50/200 15 or ±5 2.60 16-TSSOP TC < 50 ppm/°CAD5235 10 2 Serial SPI 0 2.7 to 5.5 5.09 16-TSSOP Nonvolatile and TC < 50 ppm/°CAD5263 8 4 Serial SPI or I2C 20/50/200 15 or ±5 3.16 24-TSSOP TC < 50 ppm/°C, Pin Select SPI vs. I2CAD5233 6 4 Serial SPI 10/50/100 2.7 to 5.5 3.57 24-TSSOP Nonvolatile

AUDIO DACsPart Number DNR (With A-Weighted Filter, dB) SNR (With A-Weighted Filter, dB) THD + N (dB) DescriptionAD1955 120 120 –110 High Performance Multibit Sigma-Delta DAC with SACD PlaybackAD1853 116 117 –104 Stereo, 24-Bit, 192 kHz, Multibit Sigma-Delta DACAD1852 114 114 –102 Stereo, 24-Bit, 192 kHz, Multibit Sigma-Delta DACAD1854J/K 113 112 –97/–101 Complete, High Performance, Single-Chip Stereo, Audio DAC

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*Partial listing

HIGH SPEED DIGITAL-TO-ANALOG CONVERTERSPart Number Resolution (Bits) Update Rate (MSPS) Power Supply (VNOM) Power (mW) DescriptionAD9708 8 125 +3 to +5 175 Low Cost, High Performance TxDACAD9709 2 3 8 125 +3 or +5 380 Dual-Channel, 0.1% Gain MatchAD9751 10 300/150 +3 180 Broadband Muxed Port, TxDAC+AD9731 10 170 +5, –5 439 High Speed, Wide Bandwidth DACAD9740 10 165 +3 115 Ultrahigh Performance Gen III TxDACAD9760 10 125/50 +3 to +5 175 Low Cost, Gen I TxDACAD9750 10 125 +5 190 Low Cost, High Performance Gen II TxDACAD9763 2 3 10 125 +3 or +5 380 Dual-Channel, 0.1% Gain MatchAD9761 2 3 10 40 +3 or +5 200 Low Cost, Dual-Channel, 2x Interpolating DACAD9753 12 300/150 +3 180 Broadband Muxed Port, TxDAC+AD9742 12 165 +3 115 Ultrahigh Performance Gen III TxDACAD9782 12 160/400 +2.5/+3.3 900 Highest Performance TxDAC+AD9752 12 125 +5 185 High Performance Gen II TxDACAD9762 12 125 +3 to +5 175 Gen I TxDACAD9773 2 3 12 160/400 +3 1200 2x/4x/8x Interpolating, Image Reject, Dual TxDAC+AD9765 2 3 12 125 +3 or +5 380 Dual-Channel, 0.1% Gain MatchAD9772A 14 160/400 +3 250 Improved Multicarrier 2x Interpolating, Direct IF TxDAC+AD9755 14 300/150 +3 180 Broadband Muxed Port, TxDAC+AD9744 14 165 +3 115 Ultrahigh Performance Gen III TxDACAD9784 14 160/400 +2.5/+3.3 900 Highest Performance TxDAC+AD9754 14 125 +5 185 High Performance Gen II TxDACAD9764 14 125 +3 to +5 195 Generation I TxDAC AD9774 14 32/128 +3 or +5 945 4x Interpolating DACAD9775 2 3 14 160/400 +3 1200 2x/4x/8x Interpolating, Image Reject, Dual TxDAC+AD9767 2 3 14 125 +3 or +5 380 Dual-Channel, 0.1% Gain MatchAD9786 16 160/400 +2.5/+3.3 900 Highest Performance TxDAC+AD768 16 30 +5, –5 465 Good AC and DC Performance High Speed DACAD9777 2 3 16 160/400 +3 1200 2x/4x/8x Interpolating, Image Reject, Dual TxDAC+DIRECT DIGITAL SYNTHESIZERS

Part Number Master Clock (MHz) Power Supply (VNOM) Power (mW MAX) DescriptionAD9833 25 +2.3 to +5.5 28 Low Power (20 mW typ) Waveform Synthesizer In Space-Saving

10-Lead MSOPAD9834 50 +2.3 to +5.5 38 Low Power (25 mW typ) Flexible DDS in 20-Lead TSSOPAD9850 125 +3.3/+5 480 125 MHz Complete DDS with Integrated ComparatorAD9851 180 +2.7/+3.3/+5 650 C-DDS with 10-Bit DAC, Comparator, and Programmable REFCLK MultiplierAD9854 300 +3.3 1200 C-DDS with Quadrature 12-Bit DAC, Comparator, Chirp Mode,

and Programmable REFCLK MultiplierAD9852 300 +3.3 1200 C-DDS with 12-Bit DAC, Comparator, Chirp Mode,

and Programmable REFCLK MultiplierAD9857 200 +3.3 2029 200 MSPS Quadrature Digital Upconverter with 14-Bit Data PathAD9858 1 GHz +3.3 2200 World’s Fastest Complete Direct Digital SynthesizerDIGITAL FREQUENCY CONVERTERS

Part Number MSPS GSM, EDGE/GPRS CDMA2000 UMTS TDS-CDMA1x 3x

AD6622 75 4 Channels 2 Channels with 1 Channel with 1 Channel with 4 ChannelsFPGA for Parallel FPGA for Parallel FPGA for Parallelto Serial Conversion to Serial Conversion to Serial Conversion

AD6223 104 4 Channels 2 Channels with 2 Channels with 2 Channels with 4 ChannelsModulation by I and Q FPGA for Parallel to FPGA for Parallel FPGA for Parallel Power RampingDirect Modulation xPSK Serial Conversion to Serial Conversion to Serial Conversion Direct ModulationMode Switching, Includes IIR Filter forPower Ramping Phase Predistortion

MIXED-SIGNAL FRONT ENDS Part Number ADCs MSPS DACs DAC CLK PGA Digital FiltersAD9860 2 3 10 64 2 3 12 128 18 dB Decimation/Hilbert Block/2x-4x InterpolationAD9862 2 3 12 64 2 3 14 128 18 dB Decimation/Hilbert Block/2x-4x Interpolation

8

®

RSET

1 µF

3.3 VSLEEPDVDDDCOM

FSADJ

REFIO REFLO AVDD AGND

IOUTAIOUTB

CLKMODEDB

13DB

12DB

11DB

10DB

9DB

8DB

7DB

6DB

5DB

4DB

3DB

2DB

1DB

0

LATCHES

+1.2 V REF SEGMENTEDSWITCHES

CURRENTSOURCEARRAY

LSBSWITCHES

SEGMENTEDSWITCHES

3.3 V

AD9740 Price $4.95AD9742 Price $6.95AD9744 Price $9.00

AD9744

90

85

80

75

70

65

60

551 5 10 15 20 25 30

MHz

SFDR versus FOUT

SFDR

—dB

AD9744 GEN III

AD9754

AD9764

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™

ADC

ADC

DAC

DAC

1x PGA

1x PGA

PGA

PGA

AUX DAC

AUX DAC

AUX DAC

AUX ADC

AUX ADC

DIGITALPROCESSING

(BYPASSABLE)DECIMATION

+HILBERT FILTER

SPIREGISTERS

CLOCKDISTRIBUTION

LATCHAND

DEMUX

DIGITALPROCESSING

(BYPASSABLE)+

HILBERT FILTER+

MODULATION

DLL

DATAMUXAND

LATCH

∑∆

SERIAL PORT

OSC 1OSC 2

CLKOUT1CLKOUT2

TX DATA (0:13)

VIN + AVIN – A

VIN + B

VIN – B

AUX_ADC_A1AUX_ADC_A2

AUX_ADC_B1AUX_ADC_B2

IOUT + AIOUT – A

IOUT + B

SIGMA-DELTA

AUX_DAC_A

AUX_DAC_B

AUX_DAC_C

IOUT – B

RX DATA (0:11)

ALL information needed (BMP File Unreadable)

DSP OR CUSTOMERDIGITAL ASIC

REAL, I/Q SINGLE-/MULTICARRIER, INTERLEAVED OR NONINTERLEAVED DATA

OSR X FSYMBOL = FLO(M N)

14-BIT DAC

4N

LPF

LPF

X

X

∑ SAW

FLOFLO+FDAC/4

OR FDAC/8

FDAC/4

OR FDAC/8

0

FDAC/4

OR FDAC/8

00

4M

HILB

ERT

FILT

ER +

INTE

RPOL

ATIO

NW

/Fs/

4 OR

Fs/

8CO

MPL

EX M

ODUL

ATIO

N

090

AD9860/AD9862 AD8345/AD8346/AD8349

QUADRATUREUPCONVERTER

14-BIT DAC

www.analog.com/MxFE.

10

Part Resolution Sample Rate Power SNR @ 5 Price Number (Bits) (MSPS) (mW) (MHz) ($U.S.)

AD9748 8 165 135 53* 2.95

AD9740 10 165 135 65 4.95

AD9742 12 165 135 73 6.95

AD9744 14 165 135 77 9.00

*Preliminary data

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11

REFERENCE

RECONSTRUCTIONFILTER

DDS*

PHASE DETECTOR/CHARGE PUMP*

LOOPFILTER VCO

1 2DIVIDER *

LO

MIXER*

RF OUTDDS*

RECONSTRUCTIONFILTER

PHASE DETECTOR/CHARGE PUMP*

LOOPFILTER VCO

AD9858 Price $49.50*On-chip

www.analog.com/DDS.

USING THE AD9858 PHASE DETECTOR, CHARGE PUMP,AND DDS BLOCKS TO FORM A FRACTIONAL-DIVIDE LOOP

USING THE AD9858 PHASE DETECTOR, CHARGE PUMP,MIXER, AND DDS BLOCKS TO FORM A TRANSLATION LOOP

SBXXXXX-XXX-11/02(0)www.ana log .com

DACS-NOV-2002

www.analog.com/AD9786.

AD9782 $30.57AD9784 $37.01AD9786 $46.71