Features Single +3.0V operation Selectable 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 Description The ADC10080 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 10-bit digital words at 80 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 sample-and-hold stage yields a full-power bandwidth of 400 MHz. Operating on a single 3.0V power supply, this device consumes just 78.6 mW at 80 MSPS, including the reference current. The Standby feature reduces power consumption to just 15 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 allows the user to supply a buffered referenced voltage for those applications requiring increased accuracy. The output data format is user choice of offset binary or two’s complement. This device is available in the 28-lead TSSOP package and will operate over the industrial temperature range of −40°C to +85°C. Key Specification Resolution 10 Bits Conversion Rate 80 MSPS Full Power Bandwidth 400 MHz DNL ±0.25 LSB (typ) SNR (fIN = 10 MHz) 59.5 dB (typ) SFDR (fIN = 10 MHz) −78.7 dB (typ) Power Consumption, 80 Msps 78.6 mW Applications Ultrasound and Imaging Instrumentation Cellular Base Stations/Communications Receivers Sonar/Radar xDSL Wireless Local Loops Data Acquisition Systems DSP Front Ends

Also Recommended ADC10040▲ Lower Sample Rate (40 Msps) ADC10065▲ Lower Sample Rate (65 Msps)

	Block Diagram click for larger image
Typical Performance click for larger image

Parameters / Values	ADC10080	ADC10040	ADC10065
Resolution	10 bits	10 bits	10 bits
Channels	1 Channels	1 Channels	1 Channels
Max Sample Rate	80 MSPS	40 MSPS	65 MSPS
Min Supply Voltage	2.7 Volt	2.7 Volt	2.7 Volt
Max Supply Voltage	3.6 Volt	3.6 Volt	3.6 Volt
Power Dissipation	0.0786 Watt	0.0555 Watt	0.0684 Watt
Nominal Vin	1.5 Vpp	1.5 Vpp	1.5 Vpp
INL (+/-)	0.5 LSB	0.3 LSB	0.3 LSB
DNL (+/-)	0.25 LSB	0.3 LSB	0.3 LSB
ENOB	9.5 bits	9.6 bits	9.6 bits
SINAD	59.2 dB	59.5 dB	59.4 dB
SNR	59.5 dB	59.6 dB	59.6 dB
SFDR	78.8 dB	80 dB	80 dB
Min Sample Rate	20 MSPS	20 MSPS	20 MSPS
THD dB	-72.3 dB	-78 dB	-74 dB
PowerWise Rating 1	1.36 pJ/conv	1.79 pJ/conv	1.36 pJ/conv
Temperature Min	-40 deg C	-40 deg C	-40 deg C
Temperature Max	85 deg C	85 deg C	85 deg C
Data Converter Type	ADC	ADC	ADC
Automotive	Yes	Yes	Yes
PowerWise	Yes	Yes	Yes

Datasheets

Title		Size	Date	Other Language
	ADC10080 10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter	431 Kbytes	1-Feb-08	日本語

Other Technical Documents

Title		Type	Date
	High Performance, Scalable ADC Solves Many Circuit Problems Without the Expense of Power	Technology Edge	2003-11-01

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
ADC10080CIMT/NOPB ADC10080CIMT RoHS Status	TSSOP	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 70 DIGI-KEY Worldwide 241 MOUSER Worldwide 96 RS COMPONENTS Worldwide 36 TAYLOR Americas 70	$4.50 each at 1K+ pcs	rail of 48
ADC10080CIMTX/NOPB ADC10080CIMTX RoHS Status	TSSOP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$4.50 each at 1K+ pcs	reel of 2500

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for ADC10080.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for ADC10080 is located at RoHS Status.

Part Number(s) (NSID)	Description	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
ADC10080EVAL	10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter	Full production	Distributor Region Qty DIGI-KEY Worldwide 0 MOUSER Worldwide 3	$226.00 each	1
Description: The ADC10080 is a 10-Bit, 80 MSPS, 78.6 mW Analog-to-Digital Converter which is offered in 28-pin TSSOP and is designed to operate over the industrial temperature range of -40°C to +85°C. This evaluation board is designed to ease the evaluation and design-in of National Semiconductor's ADC10080 80MSPS Analog-to-Digital Converter. The board and can be used in either of two modes. In the Manal or Stand alone mode the board can be used with suitable test equipment to evaluate the ADC10080's performance. In the Computer or Automatic mode, evaluation is simplified by connecting the board to the Wavevision Digital Interface Board (order number WAVEVISION BRD 4.0 or later), which in turn is connected to a personal computer through a serial communication port, and using National Semiconductor's Wavevision software. Features: Single +3.0V operation Selectable 2.0 V P-P ,1.5 V P-P , or 1.0 V P-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 28-pin TSSOP package Contents: Fully assembled ADC10080 Evaluation Board Instruction Manual ADC10080 Data Sheet

National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C1) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/en/packaging/greennopb.html. Lead free products are RoHS compliant.

Lead Free product status is available through the search tool located here

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
ADC10080CIMT/NOPB ADC10080CIMT	111.551 112.001	TSSOP	28	3 3	260 235	Detail	Download	N/A	NSUZXYTTE# ADC10080 CIMT
ADC10080CIMTX/NOPB ADC10080CIMTX	111.551 112.001	TSSOP	28	3 3	260 235	Detail	Download	N/A	NSUZXYTTE# ADC10080 CIMT

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for ADC10080.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for ADC10080 is located at RoHS Status.

Design Tools

Title	Size	Date
Evaluation Boards & Development Systems

CAD Symbols and Models Download ADC10080 CAD Symbols

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
ADC10080CIMT	CMOS9	1	7912	127	0	1193000	3	338517007
ADC10080CIMTX	CMOS9	1	7912	127	0	1193000	3	338517007

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for ADC10080.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for ADC10080 is located at RoHS Status.