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ADC10080 数据表(PDF) 1 Page - Texas Instruments |
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ADC10080 数据表(HTML) 1 Page - Texas Instruments |
1 / 26 page ADC10080 www.ti.com SNAS177H – JULY 2003 – REVISED MARCH 2013 ADC10080 10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter Check for Samples: ADC10080 1 FEATURES DESCRIPTION The ADC10080 is a monolithic CMOS analog-to- 2 • Single +3.0V Operation digital converter capable of converting analog input • Selectable Full-Scale Input Swing signals into 10-bit digital words at 80 Megasamples • 400 MHz −3 dB Input Bandwidth(1) per second (MSPS). This converter uses a differential, pipeline architecture with digital error • Low Power Consumption correction and an on-chip sample-and-hold circuit to • Standby Mode provide a complete conversion solution and to • On-Chip Reference and Sample-and-Hold minimize power consumption, while providing Amplifier excellent dynamic performance. A unique sample- and-hold stage yields a full-power bandwidth of 400 • Offset Binary or Two’s Complement Data MHz. Operating on a single 3.0V power supply, this Format device consumes just 78.6 mW at 80 MSPS, • Separate Adjustable Output Driver Supply including the reference current. The Standby feature reduces power consumption to just 15 mW. KEY SPECIFICATIONS The differential inputs provide a full scale selectable • Resolution: 10 Bits input swing of 2.0 VP-P, 1.5 VP-P, 1.0 VP-P, with the possibility of a single-ended input. Full use of the • Conversion Rate: 80 MSPS differential input is recommended for optimum • Full Power Bandwidth: 400 MHz performance. An internal +1.2V precision bandgap • DNL: ±0.25 LSB (typ) reference is used to set the ADC full-scale range, and • SNR (fIN = 10 MHz): 59.5 dB (typ) also allows the user to supply a buffered referenced voltage for those applications requiring increased • SFDR (fIN = 10 MHz): −78.7 dB (typ) accuracy. The output data format is user choice of • Power Consumption, 80 Msps: 78.6 mW offset binary or two’s complement. This device is available in the 28-lead TSSOP APPLICATIONS package and will operate over the industrial • Ultrasound and Imaging temperature range of −40°C to +85°C. • Instrumentation • Cellular Base Stations/Communications Receivers • Sonar/Radar • xDSL • Wireless Local Loops • Data Acquisition Systems • DSP Front Ends (1) The input bandwidth is limited using a 10 pF capacitor between VIN− and VIN+. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2003–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
类似零件编号 - ADC10080_15 |
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类似说明 - ADC10080_15 |
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