Features Configurable to either 2.0/3.2 GSPS interleaved or 1.0/1.6 GSPS dual ADC Pin-compatible with ADC10D1x00 and ADC12D1x00 Internally terminated, buffered, differential analog inputs Interleaved timing automatic and manual skew adjust Test patterns at output for system debug Programmable 15-bit gain and 12-bit plus sign offset Programmable tAD adjust feature 1:1 non-demuxed or 1:2 demuxed LVDS outputs AutoSync feature for multi-chip systems Single 1.9V ± 0.1V power supply Description The 12-bit, 2.0/3.2 GSPS ADC12D1000/1600 is the latest advance in National's Ultra High-Speed ADC family and builds upon the features, architecture and functionality of the 10-bit GHz family of ADCs. The ADC12D1000/1600 provides a flexible LVDS interface which has multiple SPI programmable options to facilitate board design and FPGA/ASIC data capture. The LVDS outputs are compatible with IEEE 1596.3-1996 and support programmable common mode voltage. The ADC12D1000/1600 is packaged in a leaded or lead-free 292-ball thermally enhanced BGA package over the rated industrial temperature range of -40°C to +85°C. Key Specification Resolution 12 Bits Interleaved 2.0/3.2 GSPS ADC Noise Floor -152.6/-153.6 dBm/Hz (typ) IMD3 -66/-63 dBFS (typ) Noise Power Ratio 49.5/48.5 dB (typ) Power 3.38/3.88W (typ) Full Power Bandwidth 1.75/1.75 GHz (typ) Dual 1.0/1.6 GSPS ADC, Fin = 125 MHz ENOB 9.6/9.4 Bits (typ) SNR 60.2/58.5 dB (typ) SFDR 71/70.3 dBc (typ) Power 3.38/3.88W (typ) Full Power Bandwidth 2.8/2.8GHz (typ) Applications Wideband Communications Data Acquisition Systems RADAR/LIDAR Set-top Box Consumer RF Software Defined Radio

Also Recommended ADC08D1020▲ Higher Speed Dual 8-bit, 1-GSPS ADC ADC08D1520▲ Higher Speed Dual 8-bit, 1.5-GSPS ADC ADC08D500▲ Higher Performance Dual 8-bit, 500-MSPS ADC ADC10D1000▲ 10-bit ADC Up To 2-GSPS ADC10D1000QML▲ 10-bit Dual-channel 1.0GSPS / Single-channel 2.0GSPS Space Grade ADC ADC10D1500▲ 10-bit ADC Up To 3-GSPS ADC12D1000RF▲ RF-Sampling 12-bit, 2.0/1.0-GSPS ADC ADC12D1600▲ 12-bit 3.2/1.6-GSPS ADC ADC12D1600RF▲ RF-Sampling 12-bit 3.2/1.6-GSPS ADC ADC12D1800▲ 12-bit 3.6/1.8-GSPS ADC ADC12D1800RF▲ RF-Sampling 12-bit 3.6/1.8-GSPS ADC ADC12D500RF▲ RF-Sampling 12-bit 1.0/0.5-GSPS ADC ADC12D800RF▲ RF-Sampling 12-bit 1.6/0.8-GSPS ADC LMH6514 600-MHz DVGA With 6-dB Steps LMH6518 900-MHz DVGA With 2-dB Steps LMH6521 High Performance Dual DVGA LMH6552 1-GHz BW Differential Driver LMH6554 Wideband Differential Driver LMH6555 1.2-GHz BW Differential Driver LMK01000 High-performance Clock Distribution LMK03000 Jitter Cleaner With Integrated VCO And Clock Distribution LMK04000 Dual-PLL Jitter Cleaner With Integrated VCO And Clock Distribution LMK04800 Low-noise Clock Generator LMX2531 Low-noise LO Synthesizer LMX2541 Low-noise LO Synthesizer LP38513-ADJ 3A Fast Response Ultra Low Dropout Linear Regulator Driving the ADC in DESIQ Mode

Typical Application *click for larger image Driving the ADC in DESIQ Mode	Block Diagram *click for larger image Block Diagram
Typical Performance *click for larger image NPR and Noise Floor

Parameters / Values	ADC12D1000	ADC08D1020	ADC08D1520	ADC08D500	ADC10D1000	ADC10D1000QML	ADC10D1500	ADC12D1000RF	ADC12D1600	ADC12D1600RF	ADC12D1800	ADC12D1800RF	ADC12D500RF	ADC12D800RF
Resolution	12 bits	8 bits	8 bits	8 bits	10 bits	10 bits	10 bits	12 bits	12 bits	12 bits	12 bits	12 bits	12 bits	12 bits
Max Sampling Rate (Interleaved Mode)	2000 MSPS	2000 MSPS	3000 MSPS	1000 MSPS	2000 MSPS	2000 MSPS	3000 MSPS	2000 MSPS	3200 MSPS	3200 MSPS	3600 MSPS	3600 MSPS	1000 MSPS	1600 MSPS
Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels	2 Channels
Max Sample Rate	1000 MSPS	1000 MSPS	1500 MSPS	500 MSPS	1000 MSPS	1000 MSPS	1500 MSPS	1000 MSPS	1600 MSPS	1600 MSPS	1800 MSPS	1800 MSPS	500 MSPS	800 MSPS
Power Dissipation	3.38 Watt	1.6 Watt	2 Watt	1.4 Watt	2.77 Watt	2.9 Watt	3.14 Watt	3.51 Watt	3.88 Watt	3.99 Watt	4.18 Watt	4.4 Watt	2.02 Watt	2.5 Watt
Full Power Bandwidth (FPBW)	2.8 GHz	2 GHz	2 GHz	1.7 GHz	2.8 GHz	2.8 GHz	2.8 GHz	2.7 GHz	2.8 GHz	2.7 GHz	2.8 GHz	2.7 GHz	2.7 GHz	2.7 GHz
Noise Floor	-152.6 dBm/Hz				-144.7 dBm/Hz	-144.7 dBm/Hz	-144.7 dBm/Hz	-154.0 dBm/Hz	-153.6 dBm/Hz	-154.6 dBm/Hz	-153.5 dBm/Hz	-155.0 dBm/Hz	-150.5 dBm/Hz	-152.2 dBm/Hz
Noise Power Ratio (NPR)	49.5 dB				48 dB	48 dB	48 dB		48.5 dB		48.5 dB		50.5 dB	50.5 dB
Intermodulation Distortion (IMD)	-66 dBFS				-67.6 dBFS	-67.6 dBFS	-67.6 dBFS		-63 dBFS		-61 dBFS		-85 dBFS	-87 dBFS
ENOB	9.6 bits	7.4 bits	7.4 bits	7.5 bits	9.1 bits	8.9 bits	9 bits	9.4 bits	9.4 bits	9.3 bits	9.4 bits	9.2 bits	9.6 bits	9.5 bits
SINAD	59.7 dB	46.5 dB	46.5 dB	47 dB	56.5 dB	55.3 dB	56.5 dB		58.2 dB		58 dB		59.4 dB	58.8 dB
SNR	60.2 dB	46.8 dB	46.8 dB	48 dB	57 dB	55.6 dB	56.8 dB	58.8 dB	58.5 dB	58.4 dB	58.6 dB	57.7 dB	59.7 dB	59.7 dB
SFDR	71 dB	58 dB	58 dB	55 dB	66 dB	66.7 dB	68 dB	71.9 dB	70.3 dB	68.8 dB	73 dB	70 dB	71.2 dB	71.2 dB
THD dB	-68.7 dB	-58 dB	-58 dB	-55 dB	-66 dB	-67 dB	-67 dB		-70.3 dB		-68.5 dB		-70.4 dB	-66 dB
Min Sample Rate	150 MSPS	200 MSPS	200 MSPS	200 MSPS	200 MSPS	200 MSPS	200 MSPS		150 MSPS		150 MSPS		150 MSPS	150 MSPS
Min Supply Voltage	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt	1.8 Volt
Max Supply Voltage	2 Volt	2 Volt	2 Volt	2 Volt	2 Volt	2 Volt	2 Volt	2.0 Volt	2.0 Volt	2.0 Volt	2.0 Volt	2.0 Volt	2.0 Volt	2.0 Volt
PowerWise Rating 1	2.18 pJ/conv	4.74 pJ/conv	3.95 pJ/conv	7.73 pJ/conv	2.52 pJ/conv	3.04 pJ/conv	2.04 pJ/conv	2.60 pJ/conv	1.79 pJ/conv	1.98 pJ/conv	1.72 pJ/conv	2.08 pJ/conv	2.6 pJ/conv	2.16 pJ/conv
Temperature Min	-40 deg C	-40 deg C	-40 deg C	-40 deg C	-40 deg C	-55 deg C	-40 deg C	-40 deg C	-40 deg C	-40 deg C	-40 deg C	-40 deg C	-40 deg C	-40 deg C
Temperature Max	85 deg C	85 deg C	85 deg C	85 deg C	85 deg C	125 deg C	85 deg C	85 deg C	85 deg C	85 deg C	85 deg C	85 deg C	85 deg C	85 deg C
Nominal Vin	0.8 Vpp	0.9 Vpp	0.9 Vpp	0.9 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp	0.8 Vpp
INL (+/-)	2.5 LSB	0.3 LSB	0.3 LSB	0.3 LSB	0.65 LSB	0.7 LSB	0.65 LSB		2.5 LSB		2.5 LSB		2.5 LSB	2.5 LSB
DNL (+/-)	0.4 LSB	0.15 LSB	0.15 LSB	0.15 LSB	0.25 LSB	0.2 LSB	0.25 LSB		0.4 LSB		0.4 LSB		0.4 LSB	0.4 LSB
Data Converter Type	ADC	ADC	ADC	ADC	ADC	ADC	ADC	ADC	ADC	ADC	ADC	ADC	ADC	ADC
AEC Q-100 Automotive Grade	Undefined		Undefined		Undefined	Undefined	Undefined
Automotive	No	Yes	Yes	Yes	Yes	No	Yes	No	No	No	No	No	No	No
PowerWise	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Datasheets

Title		Size	Date	Other Language
	ADC12D1000 12-Bit, 2.0/3.2 GSPS Ultra High-Speed ADC	2888 Kbytes	17-Oct-11

Application Notes

Title		Size	Date	Other Language
	AN-2128: Application Note 2128 ADC1xD1x00 Pin Compatibility	145 Kbytes	12-Sep-11
	AN-2132: Application Note 2132 Synchronizing Multiple GSPS ADCs in a System: The AutoSync Feature	371 Kbytes	17-Aug-11

Other Technical Documents

Title		Type	Date
	Software Defined Radio: Don't Talk to Me About ENOBs	External Article	2010-09-20

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
ADC12D1000CIUT/NOPB ADC12D1000CIUT RoHS Status	TEPBGA	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	CALL	tray of N/A

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 ADC12D1000.

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 ADC12D1000 is located at RoHS Status.

Part Number(s) (NSID)	Description	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
ADC12D1600RB/NOPB	The ADC12D1600RB: 12-Bit, Dual 1.6/1.8 GSPS or Single 3.2/3.6 GSPS A/D Converter Reference Board	Full production Lead Free (RoHS)	Distributor Region Qty DIGI-KEY Worldwide 0	CALL	N/A
Description: The ADC12D1600 is the latest advance in National`s Ultra-High-Speed ADC family. This low-power, high-performance CMOS analog-to-digital converter digitizes signals at 12-bit resolution for dual channels at sampling rates of up to 1.0/1.6/1.8 GSPS (Non-Interleave Mode) or for a single channel up to 2.0/3.2/3.6 GSPS (Interleave Mode). The ADC12D1600 achieves excellent accuracy and dynamic performance while dissipating lowest power in class. The ADC12D1600 Reference Board (ADC12D1600RB) is designed to assist in the evaluation of the ADC in a system, as well as serve as a reference design for the customer`s system. All that are required, in addition to the Reference Board kit, in order to use it are a PC and a signal generator for the analog input. A bandpass or lowpass filter for the analog input is also strongly recommended. Note that a Reference Board is available for the ADC12D1600/1800, but not the ADC12D1000; to evaluate the ADC12D1000, the ADC12D1600RB can be operated using an external 1GHz sampling clock signal generator. This platform can be evaluated and controlled via WaveVision5 software, which has been developed for use with it. The on-board FPGA captures data from the ADC and transfers it to the PC via the USB connection. Data may be viewed in the time domain, frequency domain, or as a histogram. The ADC12D1600 control registers, which offer additional mode selection and features, may also be accessed via the WaveVision5 interface. The features of this board are designed to allow for maximum flexibility and convenience. The analog input may be configured for AC- or DC-coupling and two balun boards of different frequency ranges are provided to achieve single-ended to differential conversion from a signal source. National`s on-board LMX2531 provides a sampling clock at 1.6/1.8GHz. Alternately, an external clock at a different frequency may be used for the sampling clock. A 7.5V brick supply provides power to the board and the power supply section, which regulates this supply down to the various required voltages, serves as a model for a customer system. See the User`s Guide for a complete description of features. If the ADC is being used in DESIQ Mode, a DESIQ Balun Board is available to drive the ADC externally. Features: Configurable to either 2.0/3.2/3.6 GSPS interleaved or 1.0/1.6/1.8 GSPS dual ADC Pin-compatible with ADC10D1000/1500 Internally terminated, buffered, differential analog inputs Interleaved timing automatic and manual skew adjust Test patterns at output for system debug Programmable 15-bit gain and 12-bit plus sign offset Programmable tAD adjust feature 1:1 non-demuxed or 1:2 demuxed LVDS outputs AutoSync feature for multi-chip systems Single 1.9V ± 0.1V power supply Contents: ADC12D1600 Reference Board Hardware kit which includes: USB cable 7.5V supply and cable (1) National Anaren balun board (1) National Mini-Circuits balun board (4) 6” SMA cables (4) DC blocks (2) 50 ohm plugs IMPORTANT INSTALLATION INFORMATION: Special installations instructions for the web download version of the ADC1xD1xxxRB WV5 software: Download the installation .zip file. /assets/en/boards/wv5_adc1xd1x00rb_release_v5.zip Extract the contents of the .zip file to a known folder location. Open that folder. Double click the file `install.bat` and follow the on-screen instructions to complete the installation. Default folder locations must be used for this installation. See the Gig ADC Reference Board webpage for complete documentation.

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
ADC12D1000CIUT/NOPB ADC12D1000CIUT	N/A 4083.53	TEPBGA	292	3 3	250 220	Detail	Download	ibis file	NSUZXYYTTE# ADC12D1000CIUT

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 ADC12D1000.

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 ADC12D1000 is located at RoHS Status.

Design Tools

Title	Size	Date
ADC12D1XXX Users Guide

CAD Symbols and Models Download ADC12D1000 CAD Symbols

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
ADC12D1000CIUT	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 ADC12D1000.

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 ADC12D1000 is located at RoHS Status.

Software-Defined Radio (SDR) Webinar Click image to play video in new window ADC12D1x00 Cable Set Top Box Demo Loading video... Redefining Software-Defined Radio (SDR) Loading video...

Software-Defined Radio (SDR) Webinar Date: 2010-08-30 Length: 0:28:23 ADC12D1x00 Cable Set Top Box Demo Date: 2010-05-20 Length: 0:05:31 Redefining Software-Defined Radio (SDR) Date: 2010-08-30 Length: 0:06:08