MAX1444EHJ+ Maxim Integrated Products, MAX1444EHJ+ Datasheet
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MAX1444EHJ+
Specifications of MAX1444EHJ+
Related parts for MAX1444EHJ+
MAX1444EHJ+ Summary of contents
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... Baseband and IF Digitization Digital Set-Top Boxes Video Digitizing Applications Functional Diagram appears at end of data sheet. ________________________________________________________________ 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. 10-Bit, 40Msps, 3.0V, Low-Power ADC with Internal Reference o Single 3 ...
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Low-Power ADC with Internal Reference ABSOLUTE MAXIMUM RATINGS GND ...............................................-0.3V to +3. OGND to GND.......................................................-0.3V to +0.3V IN+, IN- to GND........................................................-0. REFIN, REFOUT, REFP, REFN, and COM to GND........................-0.3V ...
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ELECTRICAL CHARACTERISTICS (continued 3V 2.7V; 0.1µF and 1µF capacitors from REFP, REFN, and COM to GND REFIN through a 10kΩ resistor unless otherwise noted. ≥ +25°C guaranteed by ...
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Low-Power ADC with Internal Reference ELECTRICAL CHARACTERISTICS (continued 3V 2.7V; 0.1µF and 1µF capacitors from REFP, REFN, and COM to GND REFIN through a 10kΩ resistor ...
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ELECTRICAL CHARACTERISTICS (continued 3V 2.7V; 0.1µF and 1µF capacitors from REFP, REFN, and COM to GND REFIN through a 10kΩ resistor unless otherwise noted. ≥ +25°C guaranteed by ...
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Low-Power ADC with Internal Reference (V = 3.0V 2.7V, internal reference, differential input at -0.5dB FS wise noted.) FFT PLOT (f = 7.51MHz, IN 8192-POINT FFT, DIFFERENTIAL INPUT) 0 SINAD = 59dB ...
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OV = 2.7V, internal reference, differential input at -0.5dB FS wise noted.) SIGNAL-TO-NOISE RATIO vs. ANALOG INPUT FREQUENCY DIFFERENTIAL SINGLE ENDED 100 ANALOG ...
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Low-Power ADC with Internal Reference (V = 3.0V 2.7V, internal reference, differential input at -0.5dB FS wise noted.) TOTAL HARMONIC DISTORTION vs. TEMPERATURE - 19.91MHz IN -64 -68 -72 -76 ...
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OV = 2.7V, internal reference, differential input at -0.5dB FS wise noted.) DIGITAL SUPPLY CURRENT vs. TEMPERATURE 7.51MHz -40 - TEMPERATURE ...
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Low-Power ADC with Internal Reference PIN NAME Lower Reference. Conversion range is ±(V 1 REFN Bypass to GND with a > 0.1μF capacitor. 2 COM Common-Mode Voltage Output. Bypass to GND with a >0.1μF capacitor. Analog Supply ...
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Detailed Description The MAX1444 uses a 10-stage, fully differential, pipelined architecture (Figure 1) that allows for high- speed conversion while minimizing power consump- tion. Each sample moves through a pipeline stage every half-clock cycle. Counting the delay through the output ...
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Low-Power ADC with Internal Reference The MAX1444 provides three modes of reference oper- ation: • Internal reference mode • Buffered external reference mode • Unbuffered external reference mode In internal reference mode, the internal reference out- put ...
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AT-0.5dB CLOCK DUTY CYCLE (%) Figure 3a. Spurious-Free Dynamic Range vs. Clock Duty Cycle (Differential Input 13.24MHz AT-0.5dB ...
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Low-Power ADC with Internal Reference System Timing Requirements Figure 6 shows the relationship between the clock input, analog input, and data output. The MAX1444 samples at the falling edge of the input clock. Output data is valid ...
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INPUT MAX4108 0.1μF -5V 300Ω 300Ω Figure 7. Typical Application Circuit for Single-Ended to Differential Conversion 25Ω 10pF 0.1μ N. 2.2μF 0.1μ MINI-CIRCUITS ADT1–1WT 25Ω 10pF Figure ...
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Low-Power ADC with Internal Reference 3.3V 0.1μF 0.1μF 1 16.2kΩ 2 MAX6062 1μF 3 10Hz LOWPASS FILTER NOTE: ONE FRONT-END REFERENCE CIRCUIT DESIGN MAY BE USED WITH UP TO 1000 ADCs. Figure 10. Buffered External Reference Drives ...
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MAX6066 21.5kΩ 3 1μF 1.5V 3.3V 0.1μF 21.5kΩ MAX4254 POWER-SUPPLY BYPASSING. PLACE CAPACITOR AS CLOSE AS POSSIBLE TO THE OP AMP. 1.0V 10 21.5kΩ 21.5kΩ NOTE: ONE FRONT-END REFERENCE CIRCUIT DESIGN MAY BE USED ...
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Low-Power ADC with Internal Reference power-supply sequencing when powering up or down. With the outputs of the MAX4252 matching better than 0.1%, the buffers and subsequent lowpass filters can be replicated to support as many as 32 ...
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Signal-to-Noise Plus Distortion (SINAD) SINAD is computed by taking the ratio of the RMS sig- nal to all spectral components minus the fundamental and the DC offset. Effective Number of Bits (ENOB) ENOB specifies the dynamic performance of an ADC ...
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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. 20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2010 Maxim Integrated Products ...