THIS ISSUE ADCs Converters That Simplify System Design High Perfo

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THIS ISSUE ADCs Converters That Simplify System Design High Perfo

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Precision Converters
THIS ISSUE
ADCs Converters That Simplify System Design High Performance ADCs 16-Bit 14-Bit Current DACs Single-Supply 40-Channel
First Current Out, High Bandwidth Multiplying DACs SOT-23
portfolio converters industry-leading packaging family software compatible 8-bit 14-bit current output DACs.
Weighing Monitoring Instrumentation Converters Precision Analog Microcontroller Products Switches Multiplexers Quick, Simple, Reliable Solution Thermal Challenges Energy (ADE) Simplify Design Poly-Phase Energy Meters Digital Potentiometers LCDs Voltage References High Performance Designs
Multiplying, 4-quadrant bandwidths excess achieved with inputs large voltage single supply only High accuracy (down 0.25 bits bits) maintained across extremely wide operating temperature range -40°C +125°C. SPI® interface used, parts include power-on reset brownout detect. With less than quiescent current consumption, these devices suitable very small and/or high performance applications.
Industry's Smallest Isolation Solution
APPLICATIONS
Portable, battery powered applications Waveform generators Analog processing Instrumentation applications Programmable amplifiers attenuators Digitally controlled calibration Programmable filters oscillators Composite video
Part Number AD5450YUJ AD5451YUJ AD5452YUJ AD5452YRM AD5453YUJ AD5453YRM
prices this bulletin quantities greater than 1,000 (unless otherwise noted), recommended lowest grade resale, U.S.A.
Bits
(±LSB) 0.25 0.25 0.50 0.50 2.00 2.00 0.50 2.00
Package SOT-23-8 SOT-23-8 SOT-23-8 MSOP-8 SOT-23-8 MSOP-8 MSOP-10 MSOP-10
IOUT2
Price ($U.S.) 1.97 2.61 3.90 3.90 4.99 4.99
AD5444YRM AD5446YRM
3.90 4.99
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AD799x Devices-ADCs with Alert Function System Monitoring Control
AD799x family multichannel, 12-bit 10-bit successive approximation ADCs with fully I2C® SMBus compatible interface. These parts operate from single power supply feature conversion time Included this family multichannel options with two, four, eight single-ended analog input channels 10-lead MSOP, 16-lead TSSOP, 20-lead TSSOP packaging. compatible interface supports standard, fast, high speed modes. Out-of-range indicator/alert function
TEMPERATURE TEMPERATURE
READ TIME READ ONLY WHEN ALERTED
12-BIT
LIMIT ALERT REGISTERS
Specified power consumption: On-chip channel sequencer Automatic cycle mode Standard, fast, high speed modes
HIGH SPEED SMBus
APPLICATIONS
Channel monitoring Battery temperature measurements Medical instruments Voltage monitoring
selectable addressing Shutdown mode: MSOP TSSOP
Part Number AD7998 AD7994 AD7992 AD7997 AD7993 Resolution (Bits) Throughput (kSPS) Channels Price ($U.S.) 3.75 3.50 3.00 2.25 1.99
Industry's Fastest Multiplexed Converters Simplify System Design
AD793x family multichannel, 12-bit 10-bit ADCs industry's fastest with throughput rates MSPS. also integrates number features components that simplify system design lower manufacturing costs. highly accurate on-chip reference eliminates need external reference configured software supply external devices. Inputs configured accept singleended, differential, pseudo differential signals, eliminating need external signal-conditioning circuitry. on-chip programmable sequencer allows custom channel sampling routines, simplifying system design programming. Fast throughput rate: MSPS power: MSPS with supplies Wide input bandwidth: pipeline delays High speed parallel interface- word/byte modes Full shutdown mode: TSSOP, TQFP, LFCSP packages
Part Number AD7938 AD7938-6 AD7934 AD7934-6 AD7939 AD7933 Resolution (Bits)
APPLICATIONS
Data acquisition Industrial Instrumentation Communications
Throughput (kSPS) Channels MSPS MSPS MSPS MSPS
Price ($U.S.) 7.35 4.85 7.10 4.60 3.75 3.50
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Challenges Obtaining Efficient, High Performance Addressed Family 14-Bit ADCs
portfolio 14-bit ADCs combines high accuracy, fast throughput rates, counts, making ideal data acquisition designs.
These devices offer 0.75 kSPS throughput rates. small count contributes device's ease use. Other 14-bit ADCs have either larger packages lower throughput rates. AD7946 AD7947 only ADCs that provide kSPS 10-lead MSOP. additional family members-the AD7942 AD7944-feature extremely power, operating kSPS. analog input ranges four parts either differential (for noise sensitive applications) pseudo differential (where input signal needs biased level). Multiple ADCs configured using input (daisy chain). data also provides busy signal indicator. entire AD794x family features 16-bit, compatible upgrades.
Part Number AD7946 AD7947 AD7942 AD7944 Sampling Rate (kSPS) Input Range (kSPS) Price ($U.S.) VREF ±VREF VREF ±VREF 7.37 7.37 4.75 4.75 16-Bit Upgrade AD7686 AD7688 AD7683 AD7684
14-bit resolution with missing codes
Pseudo differential differen- Daisy-chain mode tial analog input ranges 10-lead MSOP package INL: 0.75 LSB, S/(N+D): pipeline delay power: V/100 kSPS Single-supply operation
Unequalled Precision Speed-AD7621
AD7621, sets speed record MSPS, without sacrificing precision: device offers DNL, plus SNR. achieve these speed accuracy levels, ADI's design engineers migrated from process 0.25 process, setting stage fast transistors that make quick comparator fast digital logic. sampling circuitry front provide enough bandwidth ultralow noise support MSPS sampling rate spec, while comparator settle very quickly least times faster than itself) order make right decisions that ensure high accuracy. These advances result numerous benefits: Designers fewer ADCs channel, therefore lower their overall cost channel, higher accuracy decreases need expensive front ADC, which also results lower cost channel. MSPS INL/DNL pipeline delay bits, missing codes power: MSPS Single-supply 48-lead LFCSP packages
AD7621
Price $29.95
View data sheet visiting www.analog.com/AD7621.
16-Bit 14-Bit Current Output DACs with Serial Parallel Interfaces
AD5546 AD5556 latest family 16-bit 14-bit current output DACs with serial/ parallel interfaces single, dual, quad channel configurations.
Bits Outputs Interface Parallel Parallel Parallel Parallel (LSB) Package MSOP-8 TSSOP-28 MSOP-8 TSSOP-28 TSSOP-16 TSSOP-38 TSSOP-16 TSSOP-38 SOP-28 SOP-28 Price ($U.S.) 6.50 8.41 9.94 14.79 8.50 9.78 11.94 13.73 18.03 28.00
Part Number AD5553 AD5556 AD5543 AD5546 AD5555 AD5557 AD5545 AD5547 AD5554 AD5544
Single-Supply, 40-Channel Packs Performance Functionality into
channel count DACs ideally suited instrumentation, level setting, laser control, application where board space premium.
Analog Devices extended AD5380 AD5390 family high density DACs. AD5384 features industry's first 40-channel, 14-bit resolution voltage output with footprint. This device operates from either single power supply provides rail-to-rail outputs. offers choice serial interfaces. AD5384 contains on-chip, drift references (2.5 1.25 which eliminate need external reference reducing cost board space. part also includes user programmable offset gain channel digital range adjustment system calibration. offers high accuracy increased functionality, including boost mode that allows parts achieve faster settling times, monitor mode that multiplexes analog outputs single pin, LDAC (load DAC) function that allows simultaneous update outputs.
Part Number AD5384-5/AD5384-3 AD5380-5/AD5380-3 AD5381-5/ AD5381-3
Channels
Bits
(LSB)
Power Supply
Package BGA-100 LQFP-100 LQFP-100
Price ($U.S.) 49.50 49.50 39.50
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Instrumentation Converters-Solutions Your Weigh Scales Battery Monitoring Needs
precision measurement needed applications such weigh scales battery monitoring, more than answer. From highest performing weigh scale specific AD7730 power, 24-bit AD7787 battery monitoring, these devices offer resolution, stability, filtering necessary meet demands these applications.
AD7730: HIGH PERFORMANCE SOLUTION WEIGH SCALES
VEXC VREF HOST SYSTEM DIGITAL =10m 24-BIT CALIBRATI
Weigh Scale Solutions AD7730 Reference detect: detects disconnected 6-wire cable TARE DAC: offset removal load cell excitation FASTStepfilter: rapid indication applied weight immunity: compliant with IEC1000-4-3 High resolution: count 80,000
AD7730
AD7788: GENERAL-PURPOSE SOLUTION WEIGH SCALES
AD7788 (with AD8552 Amp) current: cost
OUT- OUT+
*AD8552
REFIN AIN+
AD7788
SERIAL INTERFACE CONTROL LOGIC
Internal clock oscillator
DIGITAL
SCLK
AIN-
DOUT/ DRDY
Resolution (with AD8552): count 5,000
*Order sample AD7788 automatically receive sample AD8552 amplifier. It's zero-drift, noise, singlesupply, dual-channel, rail-to-rail input/output that's ideal driving AD7788. Price $1.71.
REFIN-
OSCILL
(AIN+ AIN-)/(OUT+ OUT- RG)/RG
AD7787: SOLUTION BATTERY MONITORING
REFIN
Battery Monitoring Solution
AD7787
AIN1(+)
-200A +2000A
AD7787
DOUT/RDY SCLK
RSHUNT
(60V peak)
AIN1(-)
SERIAL INTERFACE CONTROL LOGIC
current: cost
ATTENUATION CIRCUIT AIN2
CLOCK
Internal clock oscillator On-chip buffer
Part Number AD7730 AD7788 AD7787
Features PGA, TARE DAC, Detect, ac/dc Excitation, Count 80,000 Power, Cost, Internal Clock, Count 5,000 Power, Cost, Internal Clock
Released
Price ($U.S.) 9.86 1.99 3.80
Serial Ports Clocking Timers3 Other Peripherals4 Download/ Debug Temp PWMs Sensor Accuracy Reference Temperature Packages Range5 (°C) 3.0°C 16-Bit, Baud Rate, 16-Bit, Baud Rate, 16-Bit, Baud Rate, 16-Bit, Baud Rate, Internal, 16-Bit, Baud Rate, Internal, UART, SPI, UART, SPI, Internal External Dual 16-Bit 1.5°C None None Dual 16-Bit Dual 16-Bit Internal External Internal External Internal External
nalog Devices offers unique family microcontrollers, integrating industry-standard MCU's with precision analog functions. These include ADCs with 24-bit resolution, 12-bit DACs, references, temperature sensors, current sources addition flash SRAM. They supported comprehensive suite software tools.
PRECISION ANALOG MicroController (MicroConverter PRODUCTS
Price ($U.S.)
Part Number
MCU, MIPS Flash Code Flash (Peak) Data (Bytes) (Bytes)
(Bytes)
External Memory Interface
Power Supply GPIOs1
Successive Approximation 12-Bit MicroConverter Products with 8052 Core Single UART External 16-Bit 16-Bit POR, PSM, +125 POR, PSM, POR, PSM, Internal, POR, PSM, Internal, Internal, UART, SPI, UART, SPI, UART, SPI, UART, SPI, Internal, 16-Bit 16-Bit 16-Bit, Baud Rate, 16-Bit, Baud Rate, Internal, Internal, Internal, 16-Bit, Baud Rate, 16-Bit, Baud Rate, 16-Bit, Baud Rate,
TIC: time interval counter.
ADuC812 1.5°C 1.5°C 1.5°C 1.5°C 1.5°C 1.5°C Dual 16-Bit Internal External Internal External Internal External Internal External None None Dual 16-Bit Dual 16-Bit UART, SPI, UART, SPI, Dual 16-Bit Internal External UART, SPI, Dual 16-Bit External Internal External UART, SPI, Dual 16-Bit Internal External Internal, UART, SPI, Dual 16-Bit External Internal External UART, SPI, Single UART Single UART Single UART Single UART 1.5°C 1.5°C 1.5°C 1.5°C Single UART Single UART Single UART Single UART Single UART Single UART
8052, Single UART Single UART Single UART 12-Bit, 8-Chnl, 12-Bit, Dual kSPS 12-Bit, 8-Chnl, 12-Bit, Dual kSPS 12-Bit, 8-Chnl, None kSPS 16-Bit, Dual, 16-Bit, 12-Bit, Single 16-Bit, 12-Bit, Single 16-Bit, Dual, 24-Bit, Dual, kSPS 24-Bit, kSPS 16-Bit, kSPS None None 12-Bit, Single 12-Bit, Single 12-Bit, Single 12-Bit, 8-Chnl, 12-Bit, Dual kSPS 12-Bit, 8-Chnl, 12-Bit, Dual kSPS 12-Bit, 8-Chnl, 12-Bit, Dual kSPS Internal, None Internal External UART, SPI,
Internal External UART, SPI,
Code Data
V-5.5
12-Bit, 8-Chnl, 12-Bit, Dual kSPS
None
PSM,
+125
56-Lead LFCSP 8.30 52-Lead MQFP POR, PSM, +125 POR, PSM, +125 TSSOP-28 4.52 56-Lead LFCSP 8.76 52-Lead MQFP 56-Lead LFCSP 8.76 52-Lead MQFP 56-Lead LFCSP 6.56 52-Lead MQFP 9.64 56-Lead LFCSP 6.56 52-Lead MQFP 9.64 56-Lead LFCSP 5.15 52-Lead MQFP 6.90 PSM, WDT, Isources, Burnout PSM, WDT, Isources, Burnout 56-Lead LFCSP 9.11 52-Lead MQFP 56-Lead LFCSP 11.29 52-Lead MQFP
ADuC814
8052,
None
V-5.5
ADuC831
8052,
Code Data
V-5.5
ADuC832
8052,
Code Data
V-5.5
ADuC841
8052,
Data Only
V-3.6 4.75 V-5.25
ADuC842
8052,
Data Only
V-3.6 4.75 V-5.25
ADuC843
8052,
Data Only
V-3.6 4.75 V-5.25
(24-Bit 16-Bit MicroConverter Products with 8052 Core)
ADuC816
8052,
Code Data
V-5.25
ADuC824
8052,
Code Data
V-5.25
ADuC834
8052,
Code Data
V-5.25
POR, PSM, WDT, +125 Isources, Burnout POR, PSM, WDT, +125 Isources, Burnout POR, PSM, WDT, +125 Isources, Burnout POR, PSM, WDT, +125 Isources, Burnout POR, PSM, WDT, +125 Isources, Burnout
56-Lead LFCSP 12.32 52-Lead MQFP 56-Lead LFCSP 9.85 52-Lead MQFP 56-Lead LFCSP 11.13 52-Lead MQFP 14.39 56-Lead LFCSP 6.95 52-Lead MQFP 10.94 56-Lead LFCSP 5.85 52-Lead MQFP 9.90
PSM: power supply monitor; WDT: watchdog timer; POR: power-on reset; Isources: current sources;
ADuC836
8052,
Code Data
V-5.25
Multichannel
(24-Bit 16-Bit A/D) MicroConverter Products with 8052 Core
ADuC845
8052,
Data Only
V-3.6 4.75 V-5.25
ADuC847
8052,
Data Only
V-3.6 4.75 V-5.25
ADuC848
8052,
Data Only
V-3.6 4.75 V-5.25
NOTES Pins that also analog inputs limited digital input only, i.e., GPI, GPIO. case ARM7parts, pins full GPIO. burnout: sensor burnout capability; PLA: programmable logic array. 5125°C applies MQFP package only.
Temperature sensor calibrated parts, calibrated successive approximation parts.
Visit www.analog.com free samples, data sheets, additional product information.
Switches Multiplexers Meet Both Resistance Capacitance Requirements
Resistance Multiplexers ADG14xx series resistance multiplexers first portfolio devices aimed meeting needs next-generation industrial, instrumentation, requirements. ADG1408 multiplexer with very maximum resistance over specified operating conditions, improvement more than over currently available solutions. ADG1409 dual multiplexer with same leading edge performance characteristic. Both parts available small 16-lead TSSOP. Small package size, increased reliability, lower power consumption (<0.03 mean that typical applications this part will include relay replacement. Small power consumption, coupled with very characteristic, also make ADG14xx series very attractive makers portable instrumentation medical equipment. small flatness characteristic rail-to-rail operation make parts useful audio video routing applications. These parts characterized well
Part Number ADG1408 ADG1409
Description Multiplexer Dual Multiplexer
Capacitance (pF) QINJ
Package TSSOP-16 TSSOP-16
Price ($U.S.) 3.80 3.80
Capacitance Switches ADG1211/ADG1212/ADG1213 switches offer quantum leap improvement makers measurement data acquisition equipment which capacitance minimum charge injection important switch requirements. introduction ADG1211 means designers will longer have spend time compensating unwanted effects system, making design task easier more efficient. addition ADG1211/ADG1212/ADG1213 switches, other capacitance parts being released:
Part Number ADG1211 ADG1212 ADG1213 ADG1204 ADG1236
Description Quad SPST with Normally Open Switches Quad SPST with Normally Closed Switches
Capacitance Channel Channel
QINJ
Package TSSOP-16 TSSOP-16 TSSOP-16 TSSOP-14 TSSOP-16
Price ($U.S.) 2.75 2.75 2.75 2.65 2.65
Quad SPST with Channel Open/Two Closed Switches Multiplexer Dual SPDT Channel Channel
view data sheets these devices, visit www.analog.com/switch-mux.
Temperature Sensor Perfect Quick Simple Thermal Monitoring
today's emphasis time market, thermal challenges develop stage design process. need quick, simple, reliable thermal solution.
ADT7302 perfect tackling these challenges. With complicated linearization, compensation, digitization circuitry required, ADT7302 provides digital temperature reading over standard interface. Available SOT-23 package, ADT7302 easily fits into tight spaces, placed anywhere temperature matters. ADT7302 temperature accuracy ±2°C over range 70°C standard pinout, compatible with AD7814.
13-bit digital temperature sensor ±2°C from 70°C compatible with AD7814 Flexible serial interface
ADT7302
APPLICATIONS
Medical equipment Automotive Cell phones Hard disk drives Personal computers Electronic test equipment Domestic appliances Process control
$0.60
More Sizzling Innovation
matter what you're designing, you'll find exactly right temperature sensor meet even most demanding specifications. view complete portfolio more than sensors temperatures applications, please visit www.analog.com/temp-sensors.
DIGITAL
Precision Small Simple Integrated Local Remote Temp Monitoring ADT7516: 12-Bit Quad with 10-Bit 4-Channel dBCOOLwith Control System Management Current
ANALOG
Voltage Trip Point
ADT7301: AD7414: ±0.5°C from 10-Bit, with 70°C. SMBus Alert Operates 150°C SOT-23 Packages
ADT7460: ±1°C, SingleChannel Remote Local Sensors ADT7463: Same ADT7460, Plus Voltage Monitoring
ADM1026: ADCs, DACs, Controller
AD590: -55°C 150°C, 2-Terminal Temperature Transducer AD592: -25°C 150°C, Cost Transducer
TMP01: Local Temperature Sensor with Voltage Output ResistorProgrammable Setpoints
AD7302: ADT7316: ±2°C Accurate, 12-Bit Interface, Quad Same Pinout ADT7814 TMP05: Out, Single Wire, Tiny SC70 Package ADT7411: 10-Bit, 8-Channel
TMP35/TMP36/ AD22105: TMP37: Programmable Power, Silicon Switch Precise with Shutdown AD22100: ±2°C Accurate from -50°C 150°C, Ratiometric Sensor
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Poly-Phase Energy Meters Easy Design Using Analog Devices' Energy (ADE)
2-wire, 3-wire, 4-wire distribution systems, poly-phase products feature analog inputs. fixed function (digital signal processor) processes outputs highly accurate energy measurement. products achieve less than 0.1% linearity error active energy over extended current dynamic range.
ADE7752 ADE7754 ADE7758
OUTPUTS Active Energy Pulse Output Reactive/Apparent Energy Pulse Output Serial Port Interface SENSOR INTERFACE Current Transformer Rogowski Coil (di/dt input) MEASUREMENTS Active Energy Reactive Energy Apparent Energy, Voltage, Current Phase Energy POWER INDICATION Reverse Active Power Detection Reverse Reactive Power Detection Phase Sequence Error Detection POWER QUALITY Current Voltage Waveform Samples Power Waveform Samples Peak, Zero-Crossing, Detection Frequency/Period Measurement BILLING CONFIGURATION Load Threshold Fault Tolerant Billing
simple watthour meters, ADE7752 provides pulsed output proportional three phases active energy. Multifunction meters ADE7754 ADE7758, which have serial port interface connection small microprocessor. ADE7754 provides active apparent energy, voltage current rms, power quality supervisory such detection, peak current voltage information, line frequency measurement. ADE7758 pin-to-pin compatible with ADE7754 provides additional features including phase active, apparent, reactive energy measurements. Digital calibration also available ADE7754 ADE7758 phase, offset, gain correction. Support tools available online poly-phase solutions include: ADE7752 reference design application note (AN-641), ADE7754 calibration application note (AN-624) software, ADE7758 calibration presentation. Visit www.analog.com/energymeter download these tools complete documentation products. three packaged 24-lead SOIC packages factory released ready volume shipping.
AVDD
POWER SUPPLY MONITOR
IN/OUT
AGND
ADE7758 DIAGRAM
ADE7758
VRMS
2.4V
PHASE SIGNAL PROCESSING BLOCK
APPARENT POWER IRMS
REACTIVE APPARENT POWER
INTEGRATOR
PHASE SHIFTING FILTER
REACTIVE POWER
DIGITAL FREQUENCY CONVERTER
VARCF
PHCAL
ACTIVE POWER
ACTIVE POWER
PHASE SIGNAL PROCESSING BLOCK (SAME
DIGITAL FREQUENCY CONVERTER
APCF
PHASE SIGNAL PROCESSING BLOCK (SAME
ADE7758 REGISTERS SERIAL INTERFACE
DVDD DGND CLKIN CLKOUT
DOUT SCLK
Digital Potentiometers Applications
ptimum adjustment liquid crystal display (LCD) viewing requires factory calibration user adjustment. Although mechanical trimmers potentiometers widely used, they become ineffective when panels become larger. Mechanical solutions labor intensive error prone, leading compromise production throughput. Newer digital potentiometers available competitive prices with higher adjustment steps compact footprints, offering ideal replacement their mechanical counterparts. Their ease adjustment also allows simplification mechanical design products containing panels.
Three types primary adjustment required various display systems. Brightness control necessary products used various ambient light conditions. High resolution panels require VCOM adjustment equalize video signal thereby reduce flicker artifacts. projectors using multiplexed drive techniques require balanced adjustment column drivers.
Analog Devices three different digital potentiometers tailored these important applications. display brightness, AD5228 manual input digital potentiometer makes easy replace noisy mechanical potentiometers with front panel push-button switches that conveniently located product design. large screen artifact adjustment, new, compact AD5245 AD5160 offer MicroController interfaces that controlled from keyboard entries saved flash memory during factory calibration. projectors, higher voltage 4-channel AD5263 minimizes variety control voltages necessary proper column driver calibration picture image quality.
VREF 5263
PROJECTOR COLUMN DRIVER REFERENCE SETPOINTS
AD826 VREF AD8382 VREF AD826 10-B GAMMA CORRECTED DECIMATED SIGNAL COLUMN DRIVERS LIGHT VALVE
VREF 5263
AD5263
Price $2.48*
PANEL PROGRAMMABLE VCOM
DIGITAL POTENTIOMETER
BACKLIGHT CONTROL
DIGITAL POTENTIOMETER AD5228
ADP1610 BOOST REGULATOR BACKLIGHT
VCOM
PUSH-UP BUTTON
PUSHDOWN BUTTON
Suitable Devices 5228- 32-Step Manual 5227- 64-Step Digital 5247- 128-Step 5245- 256-Step
AD5160
quantities 50,000
Price $0.50*
AD5228 AD5227
Price $0.38* Price $0.42*
AD5245 AD5247
Price $0.50* Price $0.45*
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Highest Performing Voltage References from Industry's Data Converter Leader
nalog Devices continues introduce high performance voltage references with industry's best data converters. Whether used with 12-bit 24-bit converter, ADI's latest ADR43x family XFET® voltage references offers high accuracy, high precision, very output noise.
ADR43x Family tempco: ppm/°C High initial accuracy: ±0.04% Output noise only (2.5 output external capacitor required
Excellent load regulation: ppm/mA Superb line regulation: ppm/V Output current: mA/-20 operation MSOP-8 SOIC-8 packages -40°C +125°C operation
Part Number* ADR430A ADR430B ADR431A ADR431B ADR433A ADR433B ADR434A ADR434B ADR435A ADR435B ADR439A ADR439B
VOUT 2.048 2.048 4.096 4.096
Accuracy (mV)
Tempco (ppm/°C)
Release Status Released April 2004 Released April 2004 Released April 2004 Released April 2004 Released April 2004 Released April 2004
Price ($U.S.) 2.65 3.96 2.65 3.96 2.65 3.96 2.65 3.96 2.65 3.96 2.65 3.96
*All versions sampling now.
High Drive Capability Saves External Component
ADR431 VOUT LOAD CURRENT
2.503 2.5025 2.502 2.5015 VOUT 2.501 2.5005 2.4995 2.499 2.4985 Current (mA)
Featuring high output current capability: sourcing sinking, ADR43x directly supply steady voltage multiple ADCs daisy-chained together. This eliminates need extra buffer required high precision applications using multiple converters.
iCoupler Dual-Channel Isolators Provide Industry's Smallest Isolation Solution
nalog Devices' family dual-channel digital isolators extends iCoupler® offering minimize board space usage. Configured 8-lead SOIC packages, these dual-channel isolators reduce board space associated with optocoupler solutions 70%. Also, bidirectional data flow supported within same component-a feature unavailable with optocoupler solution.
iCoupler isolators combine CMOS technology with chip scale transformers achieve isolation solutions that offer reduced size, cost, power consumption relative optocouplers. addition, unprecedented data rate timing specifications supported. ADuM1200/ADuM1201 dual-channel isolators eliminate complexity optocoupler solutions removing need external components supporting bidirectional data flow. typical 2-channel bidirectional optocoupler implementation requires optocouplers, well four external resistors bypass capacitors. This collection components consumes about board space. comparison, ADuM1201 iCoupler solution requires only iCoupler component bypass capacitors. This solution consumes only board space. Furthermore, power consumption reduced 1/50 level optocoupler solutions, depending data rates involved.
Small footprint: channel Ultralow power consumption: mW/channel from dc-2 Mbps mW/channel Mbps level translation -40°C +105°C temperature range DC-30 Mbps data rate pulsewidth distortion channel-to-channel matching CSA, approval (pending)
Worldwide Headquarters Technology P.O. 9106 Norwood, 02062-9106 U.S.A. Tel: 781.329.4700 (1.800.262.5643, U.S.A. only) Fax: 781.326.8703 Analog Devices, Inc. Europe Analog Devices 17-19, Georges Besse Parc Haute Technologie d'Antony F-92182 Antony Cedex, France Tel: 33.1.46.74.45.00 Fax: 33.1.46.74.45.01 Analog Devices, Inc. Japan Headquarters Pier Takeshiba South Tower Building 1-16-1 Kaigan, Minato-ku, Tokyo 105-6891, Japan Tel: 813.5402.8210 Fax: 813.5402.1063 Analog Devices, Inc. Southeast Asia Headquarters Tower, 4501-3 Times Square Matheson Street Causeway Hong Kong, Tel: 852.2.506.9336 Fax: 852.2.506.4755
ADuM1200/ADuM1201 DUAL-CHANNEL ISOLATORS
Purchase licensed components Analog Devices sublicensed Associated Companies conveys license purchaser under Philips Patent Rights these components system, provided that system conforms Standard Specification defined Philips. 2004 Analog Devices, Inc. rights reserved. Trademarks registered trademarks property their respective owners. Printed U.S.A. PRC-FEB-2004 SB04457-90-2/04
Analog Devices, Inc. North Bedford Street East Bridgewater, 02333-1122 Return Service Requested

THIS ISSUE ADCs Converters That Simplify System Design High Perfo

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