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Analog Devices Solutions Bulletin
Page High-speed, 10-bit converter
Tomorrow's ADCs Today
Industry's first 10-bit World's first 10-bit 12-bit ADCs convert MSPS rate smallest 2-channel 8-channel 12-bit ADCs world Low-cost, low-power ADCs
website over years, Analog Devices maintained unsurpassed technology leadership role data conversion, this issue will highlighting newest offerings analog-to-digital converters-high-performance components with resolutions that range from bits bits speeds from kSPS MSPS. Leading OEMs looking data converters with maximum system impact don't have look ADCs that offer resolution, speed, power consumption, cost that required their newest designs-the solutions contained this Bulletin.
SAMPEE LES! available
year 2000 dawns, inescapable requirement low-voltage low-power systems portable communications, medical instrumentation, power metering, imaging. Utilizing architectures design processes, designers obtaining speed power specifications that were unimaginable years ago. These components will, turn, enabling components your next-generation applications.
Power Dissipation Over Time
best SOT-23 digital temperature sensors 2-wire interface 10-bit converters feature on-chip temperature sensor
General purpose high-speed selection guide .6-7 12-bit, MSPS SFDR Nyquist 12-bit, MSPS, high-performance Industry's first 10-bit, MSPS Breakthrough 8-bit, 200/135 MSPS 14-bit kSPS runs digital supply VFCs offer variety inputs
Bit, MSPS Bit, MSPS Bit, MSPS
Year
Three-phase energy measurement data acquisition Fixed function energy measurement converter Wide bandwidth
first three pages this Bulletin describe detail some newest members converter product line, including products such AD9203, 10-bit, MSPS that operates from supply draws mere full speed. AD7476, 12-bit with architecture tiny 6-lead package that draws just MSPS. complete listing ADCs designs found center this Bulletin website www.analog.com.
APPLICATIONS THIS BULLETIN portable communications medical instrumentation ultrasound picocell basestation HDTV cameras battery-operated instruments high-speed modems disk drives peripherals climate control systems video digitizing
*USD 1,000s (unless otherwise noted), recommended resale, U.S.A.
ADCs
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High-Speed, 10-Bit Dissipates Only MSPS
More more, imaging systems, test equipment, radio receiver systems applications going portable, making power consumption important consideration when choosing ADC. full speed MSPS), 10-bit AD9203 true 10-bit converter that delivers ENOBs guarantees missing codes) will dissipate just (and mere 0.65 stand-by mode). This incredibly power consumption, combined
SPECTRAL PLOT;
12.5 17.5
with small 28-lead TSSOP packaging, extends battery life performance beyond that previously obtainable. Vp-p Vp-p input voltage range support data format select option built-in internal clamp
10MHz, 40MSPS, 2Vp-p DIFFERENTIAL INPUT SFDR 59.9dB 75dB 82dB
Battery life performance expectations exceeded
APPLICATIONS
AD9203
imaging systems portable test equipment radio receiver systems
Price $4.90
Industry's First 10-Bit, 65/80/105 MSPS Family
Designers tomorrow's picocell basestations, portable digital oscilloscopes, hand-held data collection instruments, HDTV cameras, other nomadic instruments will finally able incorporate 10-bit resolution without sacrificing battery life. introduction AD9214 sets stage another industry first: 10-bit resolution speeds from MSPS mere power dissipation. AD9214 requires only single supply encode clock full performance operation. Onboard track-and-hold amplifier, reference, timing circuitry eliminate need costly power consuming components. analog input bandwidth selectable input voltage range (1.0 Vp-p) single supply (2.7 range)
APPLICATIONS
AD9214 MSPS) MSPS) (105 MSPS)
communications hand-held instruments HDTV cameras
Price 8.20 Price $15.45 Price $25.60
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World's First 10-Bit 12-Bit ADCs SOT-23 Packages Convert MSPS Rate
12-bit AD7476 10-bit AD7477 (Successive Approximation) converters with maximum throughput rate MSPS while consuming just and, amazingly, packaged tiny 6-lead SOT-23s. Power consumption further reduced lower throughput rates lowering clock rate using power-down mode. Specified supplies 5.25 parts handle input frequencies excess courtesy noise, wide bandwidth track/hold amplifier. With reference coming from power supply, analog input range supply, realizing ratiometric operation. Digital interface high-speed serial port that SPITM/QSPITM/MICROWIRETM- DSP-compatible. architecture ensures pipeline delay experienced similar speed-flash/half-flash architectures.
PART: AD7476
SNR: 71.43dB 70.86dB RATE: 1MSPS SUPPLY: 2.7V IDD: 1.2mA TEMP: 55°C
125°C
50000 100000 150000 200000 250000 300000 350000 400000 450000 500000
APPLICATIONS
battery-operated instruments remote/high-speed data acquisition medical instrumentation digitization
MSPS Serial 10-Bit 12-Bit Converters
AD7475 Resolution (Bits) Reference (Internal External) Separate Digital Supply External AD7476 Supply (VDD) 5.25 6-lead SOT-23 4.00 AD7477 Supply (VDD) 5.25 6-lead SOT-23 2.50 AD7495 Internal 5.25 8-lead SOIC 5.20 AD7492* Internal 5.25 24-lead TSSOP 7.20
Speed [Max (MSPS) Power Supply Range Power Consumed (mW) Package (Smallest) Price 5.25 8-lead SOIC 4.25
*Parallel
AD7475 AD7495, from same family low-power, high-speed ADCs, 12-bit MSPS parts with addition RefIN /RefOUT logic power supply (VDRIVE) pin. Both packaged 8-lead SOIC SOIC packages; AD7475 requires external reference, while AD7495 provides internal reference. parallel interface version, refer AD7492, which includes internal reference clock oscillator.
World's Smallest 2-Channel 8-Channel 12-Bit ADCs
AD7887 (2-channel) AD7888 (8-channel) low-power, low-cost ADCs 16-lead TSSOP SOIC packages. These complete devices include multiplexing, sample-hold, reference, 12-bit conversion, flexible DSP-compatible serial interface (compatible with SPI, QSPI, MICROWIRE). Specified operate from through 5.25 they offer kSPS throughput rate using serial clock. SCLK 2MHz Features include power-down mode power conservation short-cycled conversions six, eight, bits lower power higher speed.
POWER SCLK 2MHz
smallest multichannel 12-bit ADCs cost, power 2-channel 8-channel multiplexing
0.01 THROUGHPUT kSPS
APPLICATIONS
AD7887 AD7888
power, high speed
Price $3.05 Price $3.85
hand-held, battery-operated instruments instrumentation control systems high-speed modems
Low-Cost, Low-Power
ADCs
AD7707 joins recently released, 2-differential channel AD7705, 3-pseudo-differential channel AD7706, complete this family low-power, low-cost, 16-bit ADCs. AD7707 complete analog front low-frequency measurement applications. This 3-channel device accept either high-level signals low-level input signals directly from transducer, produce serial digital output. employs conversion technique realize bits missing codes performance. ACTUATOR/ VALVE Operating from single AD7707 4.75 MICROCONTROLLER 5.25 supply, AD7707 features low-level pseudo-differential analog input channels, highAD420 level input channel 4-20mA differential reference input. CONTROL ROOM AD7707 available 20-lead SOIC 20-lead TSSOP package. APPLICATIONS
SMART VALVE/ACTUATOR
AVDD DVDD MCLK MCLK AIN3 VBIAS 2.5V HICOM AGND DGND AIN1 RSENSE LOCOM
AD7705 AD7706 AD7707
process control battery monitors temperature pressure transmitters industrial hand-held consumer instrumentation
Price $4.12 Price $4.12 Price $4.46
power 16-bit missing codes accepts low- high-level input signals
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SOT-23 Digital Temperature Sensors with I2C®/SMBus Options
AD7814 AD7414/AD7415 latest additions digital temperature sensor family first complete line such devices offered SOT-23 packages. AD7814 SPI/DSPcompatible digital interface, while AD7414/AD7415 2C/SMBus-compatible. addition, AD7414 programmable over-temperature alarm hysteresis capability, plus optional SMBus alert function. devices limited 2.0°C max. error over 70°C temperature range, fully specified operation over 55°C 125°C. architecture ensures lower power than equivalent parts, consuming just when providing temperature reading/second. Their cost small size make them competitive with traditional analog output parts, allowing application cost-sensitive systems such disk drives cellular phones. SOT-23 packaging SPI, 2C/SMBus options 2.0° max. error
AD7415 I2C/SMBus 5-lead SOT-23 AD7814 SPI* 6-lead SOT-23
APPLICATIONS
AD7414 AD7415 AD7814
disk drives/ peripherals notebook computers refrigeration, climate control systems
Price $0.95 Price $0.88 Price $0.90
Digital Interface Over-Temperature Alarm Package
*With Chip Select (CS).
AD7414 I2C/SMBus Yes; SMBus Alert 6-lead SOT-23
2-Wire Interface (I2C-Compatible) 10-Bit Converters Feature On-Chip Temperature Sensor
SUPPLY 2.7V 5.5V
TWO-WIRE SERIAL INTERFACE
AD7417 AD7418 4-channel singleAD7417 channel 10-bit successive approximation ADCs. With conversion time channel, they integrate clock oscillator, track/hold, reference, 5-channel OPTIONAL AD780/ (AD7417) 2-channel (AD7418) multiplexer. further EXTERNAL REF192 REFERENCE EXTERNAL bonus on-chip temperature sensor. 2CREFERENCE compatible serial interface allows registers written read back; three address pins AD7417 APPLICATIONS data acquisition means that eight them connected AD7417 AD7418 battery-powered instruments single bus, allowing communication among multiple test instruments devices using lines. They specified operate from over 125° temperature range come 16-lead TSSOP 8-lead SOIC packages.
2.5V INPUT
AIN1 AIN2 AIN3 AIN4
CONVST
Price $2.95 Price $2.25
four-/single-channel ADCs
Product AD7417 AD7418 Channels
on-chip temperature sensor
Package TSSOP 16-lead SOIC 8-lead
power-down mode
Temperature Sensor Accuracy
Power kSPS kSPS
GENERAL PURPOSE HIGH SPEED SELECTION GUIDE
Power Supply Voltage VNOM Triple Single Single Single Int, Int, 16-Bit, 200/100 kSPS, Parallel ADCs 4-Channel, 16-Bit, kSPS Serial Data Acquisition System Int, 16-Bit, 200/100 kSPS, Serial ADCs 480/630 16-Bit Parallel/16-Bit Serial, kSPS Sampling ADCs Power Diss Reference Description
Generic
Resolution Bits
Throughput Rate Analog kSPS Inputs
16-Bit Sampling ADCs
AD676/677
100/100
AD977A/977
200/100
AD976A/976
200/100
AD974
14-Bit, Single Single Multichannel ADCs
Single Int, Single 89.25 Int, Single (2.7 5.25) Single (2.35 5.25) Single (2.7 5.25) Single (2.7 5.25) Single 5.5) 16.5 Int, Single 5.5) 16.5 Int, Single 5.5) 16.5 Int, Single (2.7 5.5) Int, Single 10.8 12-Lead, Serial 8-Lead SO/DIP 5.25 Dual-Channel/8-Channel, kSPS, 12-Bit Serial ADCs 12-Bit, 8-Channel, Power, Single 200/100 kSPS, Serial 12-Bit, 8-Channel, Power, Single 200/100 kSPS, Parallel 12-Bit, Power, Single 200/100 kSPS, Parallel 12-Bit, MSPS Serial Micro SO-8 12-Bit, MSPS Serial Micro SO-8 12-Bit, MSPS Serial 6-Lead SOT-23 12-Bit, 5.25 MSPS Power Parallel Output Single-Supply, 8-Channel, 14-Bit, kSPS Serial 14-Bit, kSPS, Serial
AD7896
AD7887/88
AD7858/7858L
200/100
AD7859/7859L
200/100
AD7854/7854L
200/100
AD7475
AD7495
AD7476
AD7472
1500
AD7856
AD7851
Single 14-Bit ADCs with True Bipolar Input Range
Single Single Single Single Single Single Single Single 27.5 52.5 Single Single Int, Int, Int, Int, Int, Int, Int, Int/Ext 8-Channel, 12-Bit, Serial Data Acquisition System 12-Bit, Serial 8-Lead Package Dual Simultaneous Sampling, kSPS, 12-Bit Parallel Output 8-Channel, 12-Bit, High Speed Ser/Par Data Acquisition System 4-Channel Simultaneous Sampling, 12-Bit with Parallel Output LC2MOS Single Supply, 12-Bit kSPS with Ser/Par Output 14-Bit, Serial 8-Lead Package Simultaneous Sampling Dual kSPS 14-Bit Parallel Output 4-Channel, Simultaneous Sampling, 14-Bit Parallel Output 14-Bit, Single kSPS Parallel
AD7890
AD7895
AD7862
AD7891
AD7864
AD7892
AD7894
AD7863
AD7865
AD7899
High Resolution
ADCs Industrial Measurement Applications
Single 5.25) Single Single Dual Single Single Single (5), Dual Single 1.05 Int, 16-Bit Serial Output, with Power Dissipation 16-Bit Serial Output 3-Channel, 16-Bit 24-Bit 24-Bit 24-Bit ADCs with Serial Output CMOS, 4-Channel, 22-Bit, Serial Output Data Acquisition System Signal Conditioning with matched Current Sources CMOS, 24-Bit Serial Signal Conditioning Signal Conditioning ADCs, Serial Output Serial Bridge Transducer Load Cell Applications
AD7707
AD7715
AD7705/7706
AD7716
0.14
AD7713
AD7714
AD7710/11/12
AD7730
Wide Bandwidth
Single Int, 16-Bit High Speed Oversampled ADC, Parallel Output Single Int, 16-Bit, MSPS, Serial/Parallel Output, Single 12/16-Bit, 312.5 kHz/468.75 kHz, Serial/Parallel Output, Single Int, 16-Bit, kSPS, Serial/Parallel Output, Single Dual Serial Output with
ADCs Signal Processing Applications
AD7729
AD7722
AD7721
AD7723
1200
AD9260
2500
8-Bit 10-Bit, Single ADCs Temperature-to-Digital Converters
8/4/1 Temp Only Temp Only Temp Only Single Int, Single Single Single (2.35 5.25) Single (2.7 5.25) Single 17.5 Single 10.5 Int, Single 17.5 kSPS 8-/10-Bit Sampling 10-Bit, 4-Channel, kSPS, Serial ADCs 10-Bit Serial 8-Lead SOIC/DIP 10-Bit, 5.25 1.75 MSPS Power with Parallel Output 10-Bit, MSPS Serial 6-Lead SOT-23 10-Bit, Serial Temperature-to-Digital Converter 6-Pin SOT-23 Serial Output Temperature-to-Digital Converter, 10-Bit Resolution 10-Bit Serial Output Temperature Monitor SOIC/ SOIC Package Single Int, Single Int, Single Int, 8-Bit, 8/4/1-Channel, MSPS, Parallel Output ADCs 1-Channel, 10-Bit Serial ADCs with On-Chip Temp-to-Digital Converter 1-Channel, 10-Bit Serial ADCs with On-Chip Temperature Sensor Single Int, MSPS, 8-Bit Serial Interface Sampling Single 17.5 kSPS 8-Bit Sampling Single 17.5 8-Bit Serial 8-Lead SOIC/DIP
AD7823
AD7819
AD7827
1000
AD7829/25/22
2000
AD7417/7418
AD7817/7818
AD7813
AD7812/7811
AD7810
AD7470
1750
AD7477
1000
AD7814
AD7416
AD7816
36.5
Generic
Resolution Bits
Throughput Rate Analog MSPS Inputs
Analog Power Supply Voltage VNOM Single (2.7 5.5) Single Single Single Single Single (2.7 5.5) Single (2.7 3.6) Single Single Single Single Single Single Single Single Single 620/315 1800 310/130/70 330/145/85 1200 100/245 1300 120/180 Int, Int, Int, Int, Int, Int, 250/200/150 Int, Int, Int, Int, 500/410/310 Int, Int, Int, Int, 505/281 Int, 110/260 Int,
Power Diss
Reference Description
High Speed ADCs
Single/Dual Channel 32/28 MSPS 8-Bit ADCs 8-Bit, Single/Dual, MSPS 8-Bit, Single/Dual, MSPS Triple 8-Bit, MSPS Optimized Graphics Applications 8-Bit, 200/135 MSPS Complete 10-Bit, Single/Dual, CMOS ADCs 10-Bit, Power, Single MSPS 10-Bit, 100/60 MSPS ADCs 10-Bit, 105/80/65 MSPS 10-Bit, MSPS Complete 12-Bit 10/3/1.25 MSPS Pin-Compatible Family 12-Bit, MSPS Sampling 12-Bit, 65/40/25 MSPS Pin-Compatible Family 12-Bit, Single 105/80 MSPS Complete 14-Bit, 10/3/1.25 MSPS Monolithic ADCs Complete 14-Bit, 65/40 MSPS Monolithic
AD9280/81
32/28
AD9057/59
80/60/40
AD9283/88
100/80/50/40
AD9483
140/100
AD9054A
200/135
AD9200/01
AD9203
AD9071/9051
100/60
AD9214
105/80/65
AD9410
AD9220/23/21
10/3/1.5
AD6640
AD9226/24/25
65/40/25
AD9432
105/80
AD9240/43/41
10/3/1.5
AD6644
65/40
12-Bit, MSPS, SFDR Nyquist
SNR/SINAD ANALOG INPUT FREQUENCY AD9432-FLAT NYQUIST! ENCODE NYQUIST 105MSPS
AD9432 monolithic sampling 12-bit, 105/80 MSPS with on-chip reference track-and-hold circuit that delivers SFDR Nyquist, while drawing industryleading encode input supports either differential singleended signals, digital output features separate output power supply that allows interfacing with logic. Both input output TTL- CMOScompatible. AD9432 operates from single supply requires external components many applications, such communications imaging. dissipation MSPS analog bandwidth SFDR MSPS
SINAD
ANALOG INPUT FREQUENCY
APPLICATIONS
AD9432 MSPS) (105 MSPS)
communications basestations "Zero-IF" subsystems wireless local loop local multipoint distribution service (LMDS)
Price $35.79 Price $49.95
12-Bit, MSPS, High-Performance
AD9226 high-performance, monolithic, single supply, 12-bit, MSPS (SINAD Nyquist, SFDR Nyquist), with on-chip sample-and-hold amplifier, voltage reference that guarantees missing codes over full operating temperature range. AD9226 input allows easy interface imaging, ultrasound, communication systems. With truly differential input structure, user select variety input ranges offsets, including single-ended applications. sample-and-hold amplifier well suited both multiplexed systems that switch full-scale voltage levels successive channels sampling singlechannel inputs frequencies well beyond Nyquist rate. power dissipation differential linearity single supply
APPLICATIONS
AD9226
medical imaging/ultrasound professional video digitizing wireless communication terminals high-speed data acquisition
Price $19.34
Part Number Update Rate MSPS Power Dissipation Package Price
AD9221 SSOP $6.95
AD9223 SSOP $6.95
AD9220 SSOP $9.95
AD9225 SSOP $15.35
AD9224 SSOP $17.95
AD9226 SSOP $19.34
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Industry's First 10-Bit, MSPS
Designers tomorrow's wideband wireless local loop, other digital communication infrastructure systems, test measurement equipment seek higher resolution than currently available with today's high-speed, 8-bit converters (such ADI's AD9054). AD9410 industry's first 10-bit, MSPS and, like other members Analog Devices' high-speed converter family, outstanding dynamic performance Nyquist. AD9410 requires only single supply MSPS encode clock full performance operation. external reference driver components needed most applications. digital outputs TTL/CMOS compatible operated from separate supply source allow seamless interfacing logic families. AD9410 truly firstin-class device, enabling painless system design MSPS. demuxed 10-bit outputs MSPS each TTL/CMOS levels) twos complement output format option interlaced output data option
AD9410
SFDR
ENCODE 200MSPS
APPLICATIONS
communications instrumentation medical imaging high-end imaging
Price $54.00
Breakthrough 8-Bit, 200/135 MSPS Marks Data Conversion
AD9054A delivers 8-bit, 200/135 MSPS operation power dissipation, less than half power competing devices. Fabricated BiCMOS process, contains integrated track-and-hold amplifier that provides MHz, full power analog bandwidth excellent dynamic performance Nyquist. Optimized cost-sensitive, high-speed/highperformance applications, including flat panel displays, video scan converters, direct conversion, digital storage oscilloscopes,
VREF VREF 2.5V REFERENCE QUANTIZER ENCODE LOGIC DEMULTIPLEXER
AD9054A offers significant cost space savings over comparable flash converters today. Chances are, have ever viewed presentation from projector, have witnessed work AD9054A. demuxed outputs analog bandwidth single supply internal reference
AD9054A
ENCODE ENCODE
TIMING
Less than half power competing devices
DEMUX
APPLICATIONS
AD9054A (200 MSPS) (135 MSPS)
projectors monitors
digital storage 'scopes communications
Price $40.80 Price $18.98
14-Bit kSPS Runs Digital Supply
AD7899 fast, low-power, 14-bit converter that operates from single analog supply digital supply, allowing easy connection microprocessors DSPs. This converter contains successive approximation ADC, track/hold amplifier, reference, on-chip clock oscillator, signal conditioning circuitry, high-speed parallel interface. accepts analog input ranges Overvoltage protection analog inputs part allows input voltage exceeded without damaging parts affecting conversion progress. Speed conversion controlled either internally trimmed clock oscillator external clock. Output data from AD7899 provided high-speed, parallel interface port using standard signals. 14-bit with digital supply multiple input ranges kSPS throughput rate
1.00 0.75 0.50 0.25 0.00 0.25 0.50 0.75 1.00 1000 1500 2000 2500 3000 3500 4095
0.23 Code 12287 0.27 Code 12288
PLOT
TEMPERATURE 25°C VDRIVE
WCP/N
CODE
1.00 0.75 0.50 0.25 0.00 0.25 0.50 0.75 1.00
0.38 Code 0.23 Code 2047
PLOT
TEMPERATURE 25°C VDRIVE
WCP/N
2000
4000
6000
8000 10000 12000 14000 16383
CODE
APPLICATIONS
AD7899
data acquisition communications test equipment basestations medical instruments power monitors/UPS motor control
Price $9.90
VFCs Offer Variety Inputs
AD7741
FOUT
AD7741/AD7742 generation synchronous Voltage-to-Frequency Converters (VFCs). They have full-scale frequency 2.75 (min.) external system clock, contain internal bandgap reference that available external use. AD7741 accepts single-ended analog input AD7742 offers fully differential inputs three pseudo-differential inputs. Both parts operate from single supply, typically consuming single-ended, fully three pseudodifferential inputs single supply full-scale frequency (min.) 0.012% integral nonlinearity
COUNTER
GATE SIGNAL
FREQUENCY DIVIDER
APPLICATIONS
AD7741 AD7742
process control process measurement industrial instrumentation signal isolation
Price $2.33 Price $2.86
Parts operate from single supply
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Three-Phase Energy Measurement Data Acquisition
AD73360 six-input channel analog front-end processor aimed instrumentation, data acquisition, energy-metering markets. features 16-bit converter channels; each with gain ranges from part also voltage reference serial interface. Power supply operation from AD73360 part dspConverterstrategy where combining converters codecs with DSPs flash memory. AD73560 combines AD73360, ADSP-2185L, bits flash memory. simultaneous sampling 16-bit ADCs programmable sample rates kSPS power supply operation
VSUPPLY MODEM
ADSP-2185L
REAL POWER REACTIVE POWER UART
PHASE
SPORT
AD73360
BDMA
PHASE
FLASH
PHASE
CURRENT TRANSFORMER
AD73360
AD73560
APPLICATIONS
data acquisition communications test equipment basestations medical instruments power monitors/UPS motor control
Price $7.00
Fixed Function Energy Measurement Converter
AD7756 high-accuracy energy measurement with serial interface pulse output. incorporates second-order ADCs, reference circuitry, signal processing required perform active power/energy measurement. AD7756 contains sampled waveform register Active Energy Register AVDD RESET DVDD DGND capable holding least seconds accumulated ZEROCROSS MULTIPLIER MULTIPLIER AD7756 power full load. Data read from AD7756 .110101. serial interface. POWERCAL POWEROS AD7756 also provides DIGITAL-TO.110101. pulse output with FREQUENCY frequency that PHASE CORRECTION .110101. proportional 2.5V AD7756 REGISTERS REFERENCE SERIAL INTERFACE active power. CFDIVID
AGND IN/OUT SCLK CLKIN CLKOUT
APPLICATIONS
AD7756
less than 0.2% error over 1000:1 dynamic range
Price $2.69
revenue grade energy metering homes/offices/apartments panel mount watt hour meter power consumption monitor commercial equipment manufacturing floor preventive maintenance prepayment automatic meter reading networks
sampled waveform data real power user programmable modes thresholds
www.analog.com/bulletins/adcs2
Worldwide Headquarters
Technology P.O. 9106 Norwood, 02062-9106 U.S.A. Tel: 4700, 5643, U.S.A. only) Fax: 8703 World Wide Website: http://www.analog.com
Wide Bandwidth
ADCs
definitions coefficients compiled AD7725 with development software. AD7729 consists dual-channel 10-bit control DAC. It's ideal baseband converter communication links. AD9260 achieves SFDR performance through converter's ability achieve 16-bit resolution performance oversampling ratio. AD9260 on-chip decimation filters allow user receive output data directly from modulator full MSPS either decimation levels, effectively halving data rate each higher decimation level. architectures offer most complete style conversion
Europe Headquarters
Westpark D-81373 Germany Tel: 76903-0 Fax: 76903-157
Choose from most comprehensive list converters industry. have just added programmability with AD7725. portfolio starts with AD7721, which offers performance kSPS. other AD7723 AD9260, which offer with sample rates MSPS MSPS, respectively. AD7722 offers alternative lower bandwidth applications kHz. Whereas architectures most complete style conversion, modulators most flexible. Typically, modulator followed digital filter achieve parallel result. It's this filter that gives user ability customize design. Included portfolio single-channel AD7720 dual-channel AD7724 7th-order modulators. AD7725 contains 7th-order modulator followed programmable post-processor. There accompanying software design configure filter response. Alternatively, external filter
Modulators
Paramater
Word Rate Bandwidth Interface Price Serial $8.00 Serial $12.00
Japan Headquarters
Pier Takeshiba South Tower Building 1-16-1 Kaigan, Minato-ku Tokyo 105-6891, Japan Tel: 5402 8200 Fax: 5402 1063
Southeast Asia Headquarters
4501 West Tower Times Square Matheson Street Causeway Bay, Hong Kong, Tel: 9336 Fax: 4755
modulators enable most flexible solutions programmable application ADCs adapt
ANALOG DEVICES' SOLUTIONS BULLETINS GLANCE
Power Management Communications Converters Interface Amplifiers Industrial High Speed Converters Switches/Muxes/References High Speed Linear Instrumentation
Converters
AD7721
kSPS
AD7720
12.5 MSPS Modulator Only
AD77241
12.5 MSPS Modulator Only
AD7722
kSPS
AD7723
MSPS
AD9260 AD77251
MSPS kSPS
AD7729
kSPS
Bandwidth Bandwidth
Pass Bandpass 370-460 Serial/Parallel $23.00
88.5 Full Power Parallel $39.00
Programmable Serial/Parallel $23.00
Serial $7.80
Serial/Parallel Serial/Parallel $10.00 $17.00
Notes: 1Preliminary 2Includes trademarks servicemarks properties Analog Devices, Inc., unless otherwise noted. Printed U.S.A.
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