The World Leader in High Performance Signal Processing Solutions Applications in the Industrial Market Agenda Motor Control Challenges AD7400, Flow AD2S1200, ADuM1300, ADuC7128 Detector System Overview AD8603, PLC & Market Trends AD8310, AD8137, AD7942 Output Voltage Output and 4-20 mA current loops AD5754R, ADR02, AD8655, ADuM1300 Motor Control Industrial Automation Food, clothing, automotive, semiconductor Lathes, milling machines Closed loop control Better load positioning, control, accuracy, precision, consistency, efficiency Variable frequency drives or inverters Servo drives Digital (DSP & FPGA) Vs analog control More reliable, consistent Less susceptible to drift or noise Easier communication Need to Monitor: Current Position and/or speed Motor Control Signal Chain Isolation Options with Current Monitoring Phase Isolation Barrier ADC R Isolation Amp R Signal Conditioning ADC Phase R Phase ADC Transformer Isolation (+) Good for High Power (-) Large Size (-) Relatively Expensive Isolation Amplifier (+) Flexibility (-) Complex/Accuracy (-) Relatively Expensive Isolated A/D (+) Low Cost (+) High Accuracy (+) Fewest Components (-) Maybe Less Useful for Very High Power AD7400–3.75kV Isolated Sigma Delta Modulator KEY BENEFITS Highest Performance Isolated ADC 2nd Order Modulator 10 MHz Data Rate- AD7400 16 MHz Data Rate - AD7401, Ext Clock -40°C to +105°C Operating Temperature Range Onboard Digital Isolation ± 2 LSB INL typ with 16-bit Resolution 3.5mV/°C max offset drift 3.75kV Isolation Rating Ideal for Motor Control Current Monitor Loop Resolution 16-Bit Data Rate 10 MHz AD7401 As per AD7400 except 16 MHz data rate Channel No. 1 Diff Interface Σ/Δ Power Supply VDD1 5 V, VDD2 3/5 V Package 16-lead SOIC AD7400: Combining iCoupler Technology with Analog Insulation ADC Analog Die Top Metal Layer Transformer Die Integration Performance Power Consumption Ease-of-Use Reliability Monitoring Position & Speed Resolver to Digital Converters 2S1200 Resolver R1 Excitation Frequency R2 Frequency Select Crystal Clock-In Clock circuit Reference Oscillator REF Reference 200kHz Charge Pump Output Cosine Inputs S4 ADC Cos signal Sine Inputs S2 S1 S3 Encoder Emulation Sine signal Encoder Emulation Outputs AD2S1200 Features: ADC Reset Fault Indicators Type II Tracking Converter With Fault detection Position Register Direction Velocity Register Data Bus Output •Complete Monolithic R/D Converter Serial Position & Velocity Serial Clock Velocity Select Output •System Fault Detection Data Enable •Absolute Position and Velocity Outputs •±11 arc minutes of Accuracy •1000 rps Maximum Tracking Rate, 12-bit Resolution •Incremental Encoder Emulation (1024 pulses/rev) •Parallel and Serial 12-bit Data Ports (DSP & SPI compatible) Sample Data Chip Select Read Data AD2S1200 Fault Detection Input Signal Monitor Loss of sine or cosine signals A1.Sin(q).sin(f)+ A2.Cos(q).cos(f) Cos(f) Sine, Cosine or Degradation Excitation Signal of Signal mismatched Sin(f) A1.Sin(q) Type II Tracking Converter A2.Cos(q) Loss of Signal q Failure of the Tracking Converter Loss of Tracking LOS (Loss of Signal) Sin/Cos Winding is Open Circuit or Has Many Shorted Turns DOS (Degradation of Signal) Sin/Cos winding has some shorted turns then, Large Magnitude variation Excitation winding has shorted turns then Magnitude > maximum allowable input voltage LOT (Loss of Tracking) Tracking Error > 5 º, Step change in Speed, Speed too high etc. Introducing AD2S1210 The Next Generation of AD2S1200 AD2S1200 Features ± 11 arc-minutes accuracy 1000 rps (60,000 rpm) max tracking rate Single +5V Supply Incremental Encoder Emulation Programmable sinusoidal oscillator on-board -40°C to 125°C Operation 44 LQFP Package AD2S1210 Features ± 2.5 arc-minutes accuracy 2500 rps (150,000 rpm) max tracking rate +5V Operation, Digital supply 1.8V – 5V On chip Temperature Sensor Incremental Encoder Emulation Programmable sinusoidal oscillator on-board -40°C to 125°C Operation 48 PQFP Package Digital Isolation for Motor Control Standard Isolators ADuM1100 ADuM1200 ADuM1201 ADuM1210 Multiple ADuM1300 ADuM1310 ADuM1301 ADuM1400 ADuM1410 Performance Grades ADuM1100 ADuM120x ADuM1210 ADuM130x/ADuM140x ADuM1310/1410 Maximum Data Rate Low Grade Medium Grade High Grade 25 100 1 10 25 -10 -1 10 90 1 10 -- Features 105°C Max. Operating Temperature 2.7-5.5V Voltage Level Translation 8- and 16-Lead SOIC Packages UL, CSA, VDE Approvals: Max. Working Voltage: 400VRMS Isolation Rating (1 minute): 2.5KVRMS ADuM1401 ADuM1402 ADuM1411* ADuM1412* ← default high outputs ← programmable/default low outputs The Need for Improved System-Level ESD Hardness Many Industrial Applications have Challenging System Test Requirements IEC-61000-4-2 (ESD) to 15kV Test Levels IEC-61000-4-5 (Fast Transient/Burst) Application Note – ESD Guidance and Recommendations (July 2005) New Application Note AN-793 available at www.analog.com/icoupler Recommended reference for use in all applications ADuM3xxx “ESD-Hardened” iCouplers in Development Recommended for the most challenging system-level requirements Equivalent to ADuM1100, ADuM120x, ADuM130x, ADuM140x All future products to employ best-in-class system-level ESD hardness ADuM3xxx Products for System-Level ESD Improved ESD Robustness Critical Metal-Traces and Devices Enlarged Improved ESD-Protection at I/O’s Supply Over-Voltage Protection Clamp Comparison to Existing iCouplers Performance: Package/Pinout: Pricing: Identical Identical +5% Roll-out: ADuM3100 (Single-Channel): ADuM3200/3201 (Duals): ADuM3300/3301 (Triples): ADuM3400/3401/3402 (Quads): Released Released Released Released New Product Announcement: ADuC712x ADuC702x Core Features Application Specific Peripherals ADuC712x Functional Block Diagram GPIO MUX 12bit ADC DDS 10bit IDAC I/V 2nd order LPF Temperature Monitor COMPARATOR 8192 Bytes SRAM (2k x 32) Bandgap Reference 2k Bytes 64k Bytes FLASH/EE (32k x 16) 62k Bytes FLASH/EE (31k x 16) Wake-up/ RTC Interrupt Controller OSC/PLL Watchdog Timer Timers / Counters POR SPI I2C Quadrature Encoder SERIAL DOWNLOAD 2x UART PWM 44MIPS JTAG Emulation Supply Monitor ARM7 TDMI MCU ADuC712x Key Feature Summary Larger Memory version of ADuC702x ARM7 series 126kBytes of Flash Split into Two blocks of 64k & 62k DDS Block with High-speed 10-Bit DAC Dual UART 1MSPS Multi-channel 12-Bit ADC 80-pin LQFP (ext memory) & 64-Lead LFCSP Other features: PWM with ADC ConvStart Control Line Driver Quadrature Encoder PWM Operation Six outputs comprising of three pairs Each pair consists of a HBridge High Side and Low Side driver Independent frequency control over each pair (PWMxLGHT MMR) Duty cycle can be varied on all six outputs (PWMxCOMx MMRs) Programmable Delay ADC Convst H-Bridge DC Motor Control 24V DC ADuC712x 12bit ADC PWM High Side Driver High Side Driver DC Motor Quadrature Encoder Motor Current Motor Voltage Low Side Driver Passive Filter Low Side Driver Non-Invasive Flow Monitor Analyzing vibration to determine flow rate Piezo transducer monitors vibrations screen is clogged – no vibration from pieces of grain hull If screen is damaged – large vibrations due to whole grain If Grain Kernels & Hull Fragments Filter Screen Grain Kernels Piezo transducer Hull Fragments Signal Chain includes: Low bias current pre-amp Single to differential amp to drive long cable back to processor Log Amp to calculate amplitude ADC to digitize signal Pre-amp AD8603 SE to Diff Conversion AD8137 LOG Log Amp AD8310 ADC AD7942 AD8603 Low Power Precision CMOS Amplifier KEY BENEFITS Very low offset and power consumption Highest precision in class: 50 µV max. VOS 300 µV max over entire VCM range Battery Powered Measurement Very Low Power: 50µA max ISY, 1.8 V supply Battery and Loop Powered Sensors Portable Instruments Low Bias Current: 1pA 350 kHz BW & 1.8V Operation TCVOS I BIAS Noise Bandwidth Voltages Package Temp Price @ 5k 4.5 µV/°C Max 1 pA Max 22 nV/√Hz 350 kHz 1.8 V – 5.5 V 5-lead TSOT -40°C – 125°C $ 0.60 AD8603 Single Additional Specs High Gain: 1000 V/mV 100 dB PSRR R-RIN/OUT Released AD8607 Dual As per AD8603 except SOIC and MSOP packages Released AD8609 Quad As per AD8603 except SOIC and TSSOP packages Released Differential ADC Driver Roadmap For Precision and High-speed Converters 20 Released Unreleased 18 ADA4941 AD7687/90 LN/LP AD8139 ADA4922 16 AD7671/340 +/-10V Lowest Noise AD8138 AD8132 Flag Ship AD8352 RFW Low Cost Direct IF Power AD8351 RFW Conv. Direct IF Conv. AD8137 14 Low Cost Power 12 10 0.1 1 10 MSPS 100 1000 AD8137: Low Power, Low Cost 10-12 Bit ADC Driver Key Features Extremely Low Power: 2mA Wide Temp Range 12-Bit Distortion @500KHz Single Ended to Differential Fast settling time 0.04% in 100ns Low Voltage Offset 5mV Rail-to-Rail Output Adjustable Output Common Mode Wide Supply Voltage Range Key Benefit Ideal for 10-12 Bit Converters AD8137 ADC AD8137 AD8310 2.5V to 12V Small Packaging SOIC and LFCSP Temp Price -40 – 125°C $1.09 @ 1k AD8310 – Fast, Voltage-Out DC–440 MHz, 95 dB Logarithmic Amplifier KEY BENEFITS 95 dB dynamic range: −91 dBV to +4 dBV DC–440 MHz operation, ±0.4 dB linearity Voltage output, rise time <15 ns High output drive – 25 mA Fully differential dc-coupled signal path 100 ns power-up time 1 mA sleep current Single supply of 2.7 V min at 8 mA typ DNR Output Channels Freq Package 95 dB Voltage 1 DC – 440 MHz 8-MSOP AD7688- Best ADC in MSOP and QFN Package High Accuracy KEY BENEFITS High Performance 500kSPS, 95dB SNR typ 2.3V to 5V Operation 16-Bits NMC, 1.5LSB (0.5 typ) INL Low Power: 1.35mW typ at 100kSPS Also Available in 3X3mm QFN(CSP) Packages Features Multiple ADC Daisy Chain, Busy Indicator QFN (SOT23 size) package Resolution Input Channels INL, Max Interface Package Price @ 1k 16 Bits 0-VREF 1 1.5LSBs SPI MSOP-10 QFN-10 $14.95 AD7685, AD7686 Same as AD7688 except AD7685= Single ended, 250kSPS, 2 LSB INL max AD7686= Single ended, 500kSPS, 2 LSB INL max AD7687= 250k, Differential AD7683, AD7694, AD7684 Same as AD7685 except MSOP-8 and QFN-8 (CSP) AD7683= 2nd source ADS8325/20/21 AD7694= 2Nd source LTC1864 AD7942, AD7946 Same as AD7685 except 14-Bits AD7942/46=250K/500KSPS, Single ended, 85dB SNR typ PLC Outputs AD5754R 16 bit voltage output DAC Features & Specifications Resolution 16 Bits INL ± 8 LSB Max DNL ± 1 LSB Max TUE: Total Unadjusted Error 0.1% Max over Temp and Supplies Reference TC ± 5 ppm / °C Max Settling Time 10 uS Max Supply Range Unipolar 4.5V to 16.5V Bipolar ±4.5V to ±16.5V Voltage Mode, Segmented R-2R DACs AVSS Crosstalk 5 nV-s typ Glitch 5 mV Max REFIN / REFOUT +4.096V REFERENCE 16 SDIN SYNC SDO -40°C to +125°C AVDD DVCC SCLK Operating Temp Range Gain Programmable Amplifier sets range CLR INPUT SHIFT REGISTER AND CONTROL LOGIC REFERENCE BUFFERS INPUT REG A DAC REG A INPUT REG B DAC REG B INPUT REG C DAC REG C INPUT REG D DAC REG D LDAC 16 DAC A VOUTA DAC B VOUTB DAC C VOUTC DAC D VOUTD 16 16 16 GND AD8655 2.7nV/rtHz DigiTrim CMOS Amplifier KEY BENEFITS Low Noise, High Precision Lowest noise amplifier at 2.7V supply Ideal for ADC drivers/buffers, filters Very Low THD+Noise: 0.0008% 28 MHz Bandwidth Rail-to-Rail Input and Output Specified from 2.7 V to 5 V −40°C to +125°C Operation 4th Generation DigiTrim® Minimizes offset changes over the entire common mode range Improves Vos, Distortion, CMRR AD8655 Single AD8656 Dual MSOP and SOIC MSOP and SOIC Released Released Noise THD+N Vos Vos Drift Bandwidth Slew Rate Temp Range Price @ 1k 2.7 nV/rtHz 0.0008% 250 mV max 0.6 mV/°C 28 MHz 11 V/ms -40°C to 125°C $0.70 ADR0x Family Ultra Compact, High Precision Voltage References KEY BENEFITS High 0.1% Accuracy Superb Tempco Performance: SOIC Version: 3ppm/oC TSOT-23 and SC70: 9ppm/oC ADR01/2/3 SOIC Version is Pin-Pin Compatible to the Industry Standard REF01/2/3 Input Voltage Up to 40 V Available in 10 V, 5.0 V, 3.0 V, and 2.5 V options -40oC to +125oC Operation SOIC-8, TSOT-23, and SC-70 Packages Package Temp Price SC-70-5 -40°C – 125°C $1.36 @ 1k All Options of the ADR0x Family ADR01 10.0 V ADR02 5.0 V ADR03 2.5 V ADR06 3.0 V Call to action Distribute booklets to your industrial customers Customers can order samples at special web page Maximum 3 samples per part number, maximum 12 samples per promotion Additional Resources More Motor Control Solutions from Analog Devices The latest Industrial Solutions Bulletin Article on PLC systems in Analog Dialogue