Features Single-ended input Selectable capture buffer size PLL for clock multiplication Reference Ladder Top and Bottom accessible Linear power scaling with sample rate FPGA training pattern AEC-Q100 Grade 2 Qualified Power-down feature Description The ADC08B200 is a high speed analog-to-digital converter (ADC) with an integrated capture buffer. The 8-bit, 200 MSPS A/D core is based upon the proven ADC08200 with integrated track-and-hold and is optimized for low power consumption. This device contains a selectable size capture buffer of up to 1,024 bytes that allows fast capture of an input signal with a slower readout rate. An on-chip clock PLL circuit provides the option of on-chip clock rate multiplication to provide the high speed sampling clock. The ADC08B200 is resistant to latch-up and the outputs are short-circuit proof. The top and bottom of the ADC08B200's reference ladder are available for connections, enabling a wide range of input possibilities. The digital outputs are TTL/CMOS compatible with a separate output power supply pin to support interfacing with 2.7V to 3.3V logic. The digital inputs and outputs are low voltage TTL/CMOS compatible and the output data format is straight binary. The ADC08B200Q runs on an Automotive Grade Flow and is AEC-Q100 Grade 2 Qualified. The ADC08B200 is offered in a 48-pin plastic package (TQFP) and is specified over the extended industrial temperature range of −40°C to +105°C. An evaluation board is available to assist in the easy evaluation of the ADC08B200. Key Specification  (PLL Bypassed) Resolution 8 Bits Maximum sampling frequency 200 MSPS (min) DNL ±0.4 LSB (typ) ENOB (fIN= 49 MHz) 7.2 bits (typ) THD (fIN= 49 MHz) −53 dBc (typ) Power Consumption Operating, 50 MHz Input 2 mW / Msps (typ) Power Down 2.15 mW (typ) Applications Laser Ranging RADAR Pulse Capturing

Also Recommended ADC08060▲ For 60 Msps ADC08100▲ For 100 Msps ADC08200▲ Non-Buffered Version ADC08500 For Faster Sample Rate ADC08L060▲ For Low Power 60 Msps Typical Application

Typical Application *click for larger image Typical Application	Block Diagram click for larger image Pin Configuration
Typical Performance *click for larger image 49MHz Input Spectral Plot

Datasheets

Title		Size	Date	Other Language
	ADC08B200 8-Bit, 200 MSPS A/D Converter with Capture Buffer	639 Kbytes	20-Oct-09	日本語

Other Technical Documents

Title		Type	Date
	Adaptive Speed Control for Automotive Systems	Signal Path Designer	2007-11-20

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
ADC08B200CIVS/NOPB ADC08B200CIVS RoHS Status	TQFP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 121	$16.50 each at 1K+ pcs	tray of 250
ADC08B200QCIVS/NOPB RoHS Status	TQFP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$19.70 each at 1K+ pcs	tray of 250

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 ADC08B200.

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 ADC08B200 is located at RoHS Status.

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
ADC08B200CIVS/NOPB ADC08B200CIVS	149.27 150.01	TQFP	48	3 3	260 260	Detail	Download	N/A	NSUZXYTT DC08B200 CIVS
ADC08B200QCIVS/NOPB	149.27	TQFP	48	3	260	Detail	Download	N/A	NSUZXYTT DC08B200 QCIVS

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 ADC08B200.

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 ADC08B200 is located at RoHS Status.

Design Tools

Title	Size	Date
Evaluation Boards & Development Systems

CAD Symbols and Models Download ADC08B200 CAD Symbols

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
ADC08B200CIVS	CMOS7	0	21301	0	0	1584000	3	449464325
ADC08B200QCIVS	CMOS7	0	21301	0	0	1584000	3	449464325

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 ADC08B200.

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 ADC08B200 is located at RoHS Status.