MAX11048ETN+T Maxim Integrated Products, MAX11048ETN+T Datasheet
MAX11048ETN+T
Specifications of MAX11048ETN+T
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MAX11048ETN+T Summary of contents
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... Note: All devices are specified over the -40°C to +85°C operating temperature range. + Denotes a lead(Pb)-free/RoHS-compliant package Exposed pad. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. 4-/6-/8-Channel, 16-/14-Bit, ...
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Simultaneous-Sampling ADCs ABSOLUTE MAXIMUM RATINGS AVDD to AGND ........................................................-0.3V to +6V DVDD to AGND and DGND .....................................-0.3V to +6V DGND to AGND.....................................................-0.3V to +0.3V AGNDS to AGND...................................................-0.3V to +0.3V CH0–CH7 to AGND ...............................................-2.5V to +7.5V REFIO, RDC to ...
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ELECTRICAL CHARACTERISTICS (continued 4.75V to 5.25V +2.7V to 5.25V, V AVDD DVDD C = 0.1µ 0.1µF || 10µF, C REFIO AVDD T = -40°C to +85°C, unless otherwise noted. Typical values are ...
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Simultaneous-Sampling ADCs ELECTRICAL CHARACTERISTICS (continued 4.75V to 5.25V +2.7V to 5.25V, V AVDD DVDD C = 0.1µ 0.1µF || 10µF, C REFIO AVDD T = -40°C to +85°C, unless otherwise ...
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ELECTRICAL CHARACTERISTICS (continued 4.75V to 5.25V +2.7V to 5.25V, V AVDD DVDD C = 0.1µ 0.1µF || 10µF, C REFIO AVDD T = -40°C to +85°C, unless otherwise noted. Typical values are ...
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Simultaneous-Sampling ADCs ( 3.3V +25°C, f AVDD DVDD A INL AND DNL vs. ANALOG SUPPLY VOLTAGE FOR MAX1104_ 1.5 MAX DNL 1.0 0.5 MIN INL MAX INL 0 -0 3.3V ...
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V = 3.3V +25°C, f AVDD DVDD A INTERNAL REFERENCE VOLTAGES vs. TEMPERATURE 4.112 V = 5.0V AVDD 4.108 UPPER TYPICAL LIMIT 4.104 4.100 4.096 4.092 LOWER TYPICAL LIMIT 4.088 4.084 4.080 -40 -15 10 ...
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Simultaneous-Sampling ADCs ( 3.3V +25°C, f AVDD DVDD A SNR AND SINAD vs. ANALOG SUPPLY VOLTAGE FOR MAX1104_ 93 10kHz 250ksps SAMPLE T = +25°C A 92.5 ...
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TOP VIEW RDC 43 AGNDS 44 †‡ I.C. /CH7* 45 AGND 46 AVDD 47 AGNDS 48 RDC 49 MAX11047 DGND 50 MAX11048 MAX11049 DVDD 51 WR ...
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Simultaneous-Sampling ADCs PIN MAX11047 MAX11048 MAX11049 (TQFN-EP) (TQFN-EP) (TQFN- 20, ...
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PIN MAX11047 MAX11048 MAX11049 (TQFN-EP) (TQFN-EP) (TQFN-EP — — — — 42 — — ...
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Simultaneous-Sampling ADCs PIN MAX11047 MAX11048 MAX11049 (TQFP-EP) (TQFP-EP) (TQFP-EP 23, 28, 32, 23, 28, 32, 23, 28, 32, 38, 43, 49, 38, 43, 49, 38, 43, 49, 53, 58 ...
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PIN MAX11057 MAX11058 MAX11059 (TQFP-EP) (TQFP-EP) (TQFP- 21, 60 ...
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Simultaneous-Sampling ADCs PIN MAX11057 MAX11058 MAX11059 (TQFP-EP) (TQFP-EP) (TQFP-EP — — — — 47 — — ...
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Input Range and Protection The full-scale analog input voltage is a product of the reference voltage. For the devices, the input is unipolar in the range of REFIO 4 096 . In external ...
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Simultaneous-Sampling ADCs 1170I 5.0V AVDD 15 AT CH_ INPUT SOURCE -5 -10 -15 -20 -25 -30 -20 - SIGNAL VOLTAGE AT SOURCE AND CH_ ...
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In default mode (CR0 = 0), drive CONVST low to place the devices into acquisition mode. All the input switch- es are closed and the internal T/H circuits track the respective input voltage. Keep the CONVST signal low for at ...
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Simultaneous-Sampling ADCs Bypass AVDD and DVDD to the ground plane with 0.1µF ceramic chip capacitors on each pin as close as possible to the device to minimize parasitic inductance. Add at least one bulk 10µF decoupling capacitor to ...
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SAMPLE CONVST EOC CS RD DB0–DB15 Figure 6. Conversion Timing Diagram (CR0 = 0) SAMPLE CONVST EOC CS RD DB0–DB15 Figure 7. Conversion Timing Diagram (CR0 = 1) ______________________________________________________________________________________ 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs t CON ...
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Simultaneous-Sampling ADCs FS FULL-SCALE 7FFF V = LSB 65536 TRANSITION 7FFE 0001 0000 FFFF FFFE 8001 8000 0 FS/2 INPUT VOLTAGE (LSB 65536 IN OUTPUT CODE = - 32768 REFIO 4.096 Figure 8a. ...
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Typical Application Circuits Power-Grid Protection Figure 10 shows a typical power-grid protection application. PHASE 1 TRANSFORMER VN IN NEUTRAL LOAD 2 PHASE 2 PHASE 3 Figure 10. Power-Grid Protection ______________________________________________________________________________________ 4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs Figure 11 shows a typical DSP ...
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Simultaneous-Sampling ADCs DSP-BASED DIGITAL PROCESSING ENGINE IGBT CURRENT DRIVERS I I PHASE2 Figure 11. DSP Motor Control 22 ______________________________________________________________________________________ MAX1104x MAX1105x 16-/14-BIT ADCs 16-/14-BIT ADCs 16-/14-BIT ADCs 16-/14-BIT ADCs 16-/14-BIT ADCs I PHASE1 PHASE3 3-PHASE ELECTRIC MOTOR POSITION ...
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Integral Nonlinearity (INL) INL is the deviation of the values on an actual transfer function from a straight line. For these devices, this straight line is a line drawn between the end points of the transfer function, once offset and ...
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Simultaneous-Sampling ADCs Spurious-Free Dynamic Range (SFDR) SFDR is the ratio of the RMS amplitude of the funda- mental (maximum signal component) to the RMS value of the next-largest frequency component. Aperture delay ( the time delay ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 25 © 2011 Maxim Integrated Products ...