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Partname: | MAX1446EHJ+ |
Description: | 10-Bit, 60Msps, 3.0V, Low-Power ADC with Internal Reference. Lead-free |
Manufacturer: | Maxim Integrated Products |
Datasheet: | PDF (410K). Click here to download *) |
The MAX1446 10-bit, 3V analog-to-digital converter (ADC) features a fully differential input, a pipelined 10stage ADC architecture with digital error correction and wideband track and hold (T/H) incorporating a fully differential signal path. This ADC is optimized for lowpower, high dynamic performance applications in imaging and digital communications. The MAX1446 operates from a single 2.7V to 3.6V supply, consuming only 90mW while delivering a 59.5dB signal-to-noise ratio (SNR) at a 20MHz input frequency. The fully differential input stage has a 400MHz, -3dB bandwidth and may be operated with single-ended inputs. In addition to low operating power, the MAX1446 features a 5A power-down mode for idle periods. An internal 2.048V precision bandgap reference is used to set the ADC full-scale range. A flexible reference structure allows the user to supply a buffered, direct or externally derived reference for applications requiring increased accuracy or a different input voltage range. Lower and higher speed, pin-compatible versions of the MAX1446 are also available. Refer to the MAX1444 data sheet for a 40Msps version and the MAX1448 data sheet for a 80Msps version. |
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Click here to download MAX1446EHJ+ Datasheet*) |
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