MAX11056ECB+T Maxim Integrated, MAX11056ECB+T Datasheet
MAX11056ECB+T
Specifications of MAX11056ECB+T
Related parts for MAX11056ECB+T
MAX11056ECB+T Summary of contents
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General Description The MAX11044/MAX11045/MAX11046 16-bit and MAX11054/MAX11055/MAX11056 14-bit ADCs offer independent input channels. Featuring independent track and hold (T/H) and SAR circuitry, these parts pro- vide simultaneous sampling at 250ksps for each channel. The MAX11044/MAX11045/MAX11046 and ...
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... Maxim Integrated = 4 x RDC UNITS Bits LSB LSB Bits %FSR %FSR µV/°C %FSR %FSR %FSR %FSR %FSR %FSR ppm/° ...
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... EXTERNAL REFERENCE Input Current REF Voltage-Input Range REF Input Capacitance DIGITAL INPUTS (CR0–CR3, RD, WR, CS, CONVST) Input Voltage High Input Voltage Low Input Capacitance Input Current Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs = AGNDS AGND = 3 x 0.1µF || 10µF; all digital inputs at DVDD or DGND, unless otherwise ...
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... MIN TYP MAX V - DVDD 0.4 0.25 0.4 ≥ ≥ 4.75 5.25 2.70 5. 3.3V 7.0 = 3.3V 6.5 = 3.3V 5 ±1 ±0.25 1 1000 500 47 140 Maxim Integrated = 4 x RDC UNITS V V µ µA LSB 3 µs µ ...
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... V = 5.0V AVDD -0 3.3V DVDD f = 250ksps -0.6 SAMPLE T = +25° 4.096V RDC -1.0 OUTPUT CODE (DECIMAL) Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs = AGNDS AGND = 3 x 0.1µF || 10µF; all digital inputs at DVDD or DGND, unless otherwise DVDD SYMBOL CONDITIONS (Note 7) 13 Typical Operating Characteristics = 250ksps, internal reference, unless otherwise noted ...
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... MAX11046 CONVERTING 40 MAX11045 CONVERTING 35 MAX11046 STATIC +25° 250ksps MAX11045 STATIC SAMPLE 25 MAX11044 CONVERTING MAX11044 STATIC 20 4.75 4.85 4.95 5.05 5.15 5.25 V (V) AVDD DIGITAL SUPPLY CURRENT vs. SUPPLY VOLTAGE +25° 250ksps SAMPLE 10 MAX11046 CONVERTING 8 6 MAX11045 CONVERTING 4 MAX11044 CONVERTING 2 MAX11044/MAX11045/MAX11046 STATIC 0 2.75 3.25 3.75 4.25 4.75 5.25 V (V) DVDD Maxim Integrated ...
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... SAMPLE 0.006 OFFSET ERROR MATCHING 0.002 -0.002 OFFSET ERROR -0.006 -0.010 4.75 4.85 4.95 5.05 V (V) AVDD Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs Typical Operating Characteristics (continued) = 250ksps, internal reference, unless otherwise noted.) SAMPLE ANALOG AND DIGITAL SHUTDOWN CURRENT vs. TEMPERATURE 5 V AVDD V DVDD ...
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... IN SNR 92 SINAD 91 90 -40 - TEMPERATURE (°C) SNR AND SINAD vs. ANALOG SUPPLY VOLTAGE (MAX1104_) 93.0 SNR 92.5 92.0 SINAD f = 10kHz 250ksps SAMPLE 91 +25° 4.096V RDC V = -0.025dB FROM FS IN 91.0 4.75 4.85 4.95 5.05 5.15 V (V) AVDD f = 10kHz IN = 250ksps T = +25° 5.0V AVDD 100 125 85 5.25 Maxim Integrated ...
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... FREQUENCY (kHz) CONVERSION TIME vs. ANALOG SUPPLY VOLATAGE 3.00 2.99 2.98 2.97 2.96 2.95 2.94 2.93 2.92 4.75 4.85 4.95 5.05 V (V) AVDD Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs Typical Operating Characteristics (continued) = 250ksps, internal reference, unless otherwise noted.) SAMPLE SIGNAL-TO-NOISE AND DISTORTION RATIO vs. FREQUENCY (MAX1104_ 250ksps 86 SAMPLE T = +25°C ...
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... Byp ass east an 80µF total RDC 49 cap aci tance the Layout, Gr ound and Byp assi ng secti on. 23, 27, 33, 38, Signal Ground. Connect all AGND and AGNDS inputs AGNDS 44, 48 together on PCB. Pin Description FUNCTION Maxim Integrated ...
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... Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs NAME MAX11046 (TQFN-EP) Analog Supply Input. Bypass AVDD to AGND with a 24, 30, 41, 47 AVDD 0.1µF capacitor at each AVDD input. 25, 31, 40, 46 AGND Analog Ground. Connect all AGND inputs together. ...
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... Signal Ground. Connect all AGND and AGNDS inputs AGNDS 43, 49, 53, 58 together on PCB. 24, 29, 35, 46, Analog Supply Input. Bypass AVDD to AGND with a AVDD 52, 57 0.1µF capacitor at each AVDD input. 25, 30, 36, 45, AGND Analog Ground. Connect all AGND inputs together. 51, 56 Pin Description (continued) FUNCTION Maxim Integrated ...
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... Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs NAME MAX11046 (TQFP-EP) Reference Buffer Sense Feedback. Connect to RDC 26, 55 RDC_SENSE plane. Refer ence Buffer D ecoup onnect outp uts 27, 33, 40, 48, tog ether . Byp ass east an 80µ ...
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... Analog Supply Input. Bypass AVDD to AGND with a AVDD 52, 57 0.1µF capacitor at each AVDD input. 25, 30, 36, 45, AGND Analog Ground. Connect all AGND inputs together. 51, 56 26, 55 RDC_SENSE Refer ence Buffer S ense Feed b ack. C onnect ane. Pin Description (continued) FUNCTION Maxim Integrated ...
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... MAX11045/MAX11046 and MAX11054/MAX11055/ MAX11056 ideal for motor control and power monitor- ing. The MAX11044/MAX11045/MAX11046 and MAX11054/MAX11055/MAX11056 are available with ±5V input ranges that feature ±20mA overrange, fault- tolerant inputs. The MAX11044/MAX11045/MAX11046 Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs NAME MAX11056 (TQFP-EP) Refer ence Buffer D ecoup ...
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... AVDD AVDD and draws lit- AVDD , the clamps begin to turn on and AVDD + 0.3V). AVDD ) between the analog input and the DVDD DB15** DB4 DB3/CR3 DB0/CR0 CONFIGURATION WR REGISTERS RD CS INTERFACE CONVST AND SHDN CONTROL EOC DGND RDC RDC_SENSE* Maxim Integrated with a + 300mV). ...
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... AT CH_ INPUT 10 0 -10 -20 -30 -50 -30 -10 10 SIGNAL VOLTAGE AT SOURCE AND PIN (V) Figure 2. Input Clamp Characteristics Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs CR2 selects the output data format. The POR default = offset binary two’s complement. CR1 must be set ...
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... REFIO is less than 10µV in the bandwidth 50kHz (USER SUPPLIED (USER SUPPLIED DB0–DB15/DB13 Figure 5. Readout Timing Requirements Reading Conversion Results Reference Internal Reference External Reference Maxim Integrated ...
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... CONVST EOC CS RD DB0–DB15/DB13 Figure 6. Conversion Timing Diagram (CR0 = 0) CONVST EOC CS RD DB0–DB15/DB13 Figure 7. Conversion Timing Diagram (CR0 = 1) Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs SAMPLE t CON SAMPLE t CON ACQ ...
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... OUTPUT CODE = V LSB -FS 0 +FS -32,767 +32,766 LSB LSB INPUT VOLTAGE (LSB (10/4.096 /16,384) LSB REF FULL-SCALE +FS = 8191 x V LSB TRANSITION -FS = -8192 x V LSB V IN OUTPUT CODE = V LSB -FS 0 +FS -8191 +8190 LSB LSB INPUT VOLTAGE (LSB) Maxim Integrated ...
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... PHASE 1 TRANSFORMER VN IN NEUTRAL LOAD 2 PHASE 2 PHASE 3 Figure 10. Power-Grid Protection Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs VOLTAGE TRANSFORMER CURRENT LOAD 1 LOAD OPT ADC OPT ADC ADC ADC MAX11046/ MAX11056 I3 ADC V3 ADC ADC ADC 21 ...
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... Simultaneous-Sampling ADCs DSP-BASED DIGITAL PROCESSING ENGINE IGBT CURRENT DRIVERS I I PHASE2 Figure 11. DSP Motor Control 22 I PHASE1 PHASE3 3-PHASE ELECTRIC MOTOR MAX11044/ MAX11045/ MAX11046/ MAX11054/ MAX11055/ MAX11056 16-/14-BIT ADC 16-/14-BIT ADC 16-/14-BIT ADC 16-/14-BIT ADC 16-/14-BIT ADC POSITION ENCODER Maxim Integrated ...
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... AVDD and DVDD per PCB. Interconnect all of the AVDD inputs and DVDD inputs using two solid power planes. For best performance, bring the AVDD power plane in on the analog interface side of the MAX11044/ Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs ...
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... V 1 ⎢ ⎣ Spurious-Free Dynamic Range (SFDR) Aperture Delay ) is the time delay from the sampling AD Aperture Jitter ) is the sample-to-sample variation in AJ Channel-to-Channel Isolation Small-Signal Bandwidth Full-Power Bandwidth Maxim Integrated ⎤ ⎥ ⎥ ⎥ ⎦ through 2 ...
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... TQFN 8mm x 8mm Maxim Integrated MAX11044/MAX11045/MAX11046/ MAX11054/MAX11055/MAX11056 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs The error in the input voltage that causes the first code transition of 0000 to 0001 (hex) (in default offset binary mode) or 8000 to 8001 (hex) for 16-bit or 2000 to 2001 (hex) for 14-bit devices (in two’ ...
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... TQFP 10mm x 10mm PACKAGE CODE OUTLINE NO. T5688+3 C64E AGNDS 32 †‡ CH0*/I.C. 31 AGND 30 29 AVDD 28 AGNDS 27 RDC 26 RDC_SENSE 25 AGND AVDD 24 AGNDS 23 DGND 22 21 DVDD 20 SHDN 19 CONVST *EP 18 EOC 17 CR0 15 16 Package Information LAND PATTERN NO. 21-0135 90-0047 21-0084 90-0328 Maxim Integrated ...
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... Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed ...