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ADC10040

Texas Instruments
Part Number ADC10040
Manufacturer Texas Instruments
Description 10-Bit 40MSPS 3V 55.5mW A/D Converter
Published Jun 2, 2022
Detailed Description ADC10040 www.ti.com SNAS224M – JULY 2003 – REVISED APRIL 2013 ADC10040/ADC10040Q 10-Bit, 40 MSPS, 3V, 55.5 mW A/D Con...
Datasheet PDF File ADC10040 PDF File

ADC10040
ADC10040

Overview
ADC10040 www.
ti.
com SNAS224M – JULY 2003 – REVISED APRIL 2013 ADC10040/ADC10040Q 10-Bit, 40 MSPS, 3V, 55.
5 mW A/D Converter Check for Samples: ADC10040 FEATURES 1 •2 Single +3.
0V Operation • Selectable 2.
0 VP-P, 1.
5 VP-P, or 1.
0 VP-P full- scale input swing • 400 MHz −3 dB Input Bandwidth • Low Power Consumption • Standby Mode • On-Chip Reference and Sample-and-Hold Amplifier • Offset Binary or Two’s Complement Data Format • Separate Adjustable Output Driver Supply to Accommodate 2.
5V and 3.
3V Logic Families • AEC-Q100 Grade 3 Qualified • 28-Pin TSSOP Package KEY SPECIFICATIONS • Resolution: 10 Bits • Conversion Rate: 40 MSPS • Full Power Bandwidth: 400 MHz • DNL: ±0.
3 LSB typ) • SNR (fIN = 11 MHz): 59.
6 dB (typ) • SFDR (fIN = 11 MHz): -80 dB (typ) • Power Consumption, 40 MHz: 55.
5 mW APPLICATIONS • Ultrasound and Imaging • Instrumentation • Cellular Base Stations/Communications Receivers • Sonar/Radar • xDSL • Wireless Local Loops • Data Acquisition Systems • DSP Front Ends DESCRIPTION The ADC10040 is a monolithic CMOS analog-todigital converter capable of converting analog input signals into 10-bit digital words at 40 Megasamples per second (MSPS).
This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to provide a complete conversion solution, and to minimize power consumption, while providing excellent dynamic performance.
A unique sampleand-hold stage yields a full-power bandwidth of 400 MHz.
Operating on a single 3.
0V power supply, this device consumes just 55.
5 mW at 40 MSPS, including the reference current.
The Standby feature reduces power consumption to just 13.
5 mW.
The differential inputs provide a full scale selectable 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 differential input is recommended for optimum performance.
An internal +1.
2V precision bandgap reference is used to set the ADC full-scale range, and also a...


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