ADS6143 Status: ACTIVE

Low Power 14-bit 80MSPS ADC with selectable parallel CMOS or LVDS outputs

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Datasheet

14-BITS, 125/105/80/65 MSPS ADC WITH DDR LVDS/CMOS OUTPUTS (Rev. B) (PDF 2121 KB)
04 Dec 2007

	ADS6122	ADS6123	ADS6124	ADS6125	ADS6142	ADS6143	ADS6144	ADS6145
Resolution(Bits)	12	12	12	12	14	14	14	14
Sample Rate (max)	65MSPS	80MSPS	105MSPS	125MSPS	65MSPS	80MSPS	105MSPS	125MSPS
Architecture	Pipeline	Pipeline	Pipeline	Pipeline	Pipeline	Pipeline	Pipeline	Pipeline
Power Consumption(Typ)(mW)	285	318	374	417	285	318	374	417
SINAD(dB)	71.5	71.3	71	70.6	74.4	74.3	73.2	72.7
SNR(dB)	71.6	71.5	71.3	71.3	74.6	74.4	74.1	74.1
SFDR(dB)	89	89	84	84	86	89	84	84
DNL(Max)(+/-LSB)	2	2	2	2	0.95	0.95	0.95	0.95
INL(Max)(+/-LSB)	2	2	2	2	3.5	3.5	4.5	4.5
No Missing Codes(Bits)	12	12	12	12	14	14	14	14
ENOB(Bits)	11.6	11.6	11.5	11.4	12	12	11.8	11.7
No. of Supplies	2	2	2	2	2	2	2	2
Analog Voltage AV/DD(Min)(V)	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0
Analog Voltage AV/DD(Max)(V)	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6
Logic Voltage DV/DD(Min)(V)	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0
Logic Voltage DV/DD(Max)(V)	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6
Input Configuration Range	2V (p-p)	2V (p-p)	2V (p-p)	2V (p-p)	2V (p-p)	2V (p-p)	2V (p-p)	2V (p-p)
Reference Mode	Int and Ext	Int and Ext	Int and Ext	Int and Ext	Int and Ext	Int and Ext	Int and Ext	Int and Ext
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Pin/Package	32QFN	32QFN	32QFN	32QFN	32QFN	32QFN	32QFN	32QFN
# Input Channels	1	1	1	1	1	1	1	1
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

ADS6142: Low Power 14-bit 65MSPS ADC with selectable parallel CMOS or LVDS outputs

Product Information

Features

Maximum Sample Rate: 125 MSPS
14-Bit Resolution with No Missing Codes
3.5 dB Coarse Gain and up to 6 dB Programmable Fine Gain for SNR/SFDR Trade-Off
Parallel CMOS and Double Data Rate (DDR) LVDS Output Options
Supports Sine, LVCMOS, LVPECL, LVDS Clock Inputs, and Clock Amplitude Down to 400 mV_PP
Clock Duty Cycle Stabilizer
Internal Reference with Support for External Reference
No External Decoupling Required for References
Programmable Output Clock Position and Drive Strength to Ease Data Capture
3.3-V Analog and 1.8-V to 3.3-V Digital Supply
32-QFN Package (5 mm × 5 mm)
Pin Compatible 12-Bit Family (ADS612X)
APPLICATIONS
- Wireless Communications Infrastructure
- Software Defined Radio
- Power Amplifier Linearization
- 802.16d/e
- Test and Measurement Instrumentation
- High Definition Video
- Medical Imaging

View All Features in Datasheet

Description

ADS6145/ADS6144/ADS6143/ADS6142 (ADS614X) are a family of 14-bit A/D converters with sampling frequencies up to 125 MSPS. The high performance and low power consumption of the ADS614X are combined in a compact 32 QFN package. An internal high bandwidth sample and hold and a low jitter clock buffer help to achieve high SNR and high SFDR even at high input frequencies.

The ADS614X feature coarse and fine gain options to improve SFDR performance at lower full-scale analog input ranges.

The digital data outputs are either parallel CMOS or DDR (Double Data Rate) LVDS. Several features exist to ease data capture such as — controls for output clock position and output buffer drive strength, LVDS current, and internal termination programmability.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Samples
ADS6143IRHBR	ACTIVE	-40 to 85	31.25 \| 100u	QFN (RHB) \| 32	View	3000 \| LARGE T&R	Purchase Samples
ADS6143IRHBRG4	ACTIVE	-40 to 85	31.25 \| 100u	QFN (RHB) \| 32	View	3000 \| LARGE T&R	Purchase Samples
ADS6143IRHBT	ACTIVE	-40 to 85	32.50 \| 100u	QFN (RHB) \| 32	View	250 \| SMALL T&R
ADS6143IRHBTG4	ACTIVE	-40 to 85	32.50 \| 100u	QFN (RHB) \| 32	View	250 \| SMALL T&R

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 12:17 PM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksADS6143IRHBR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS6143IRHBRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS6143IRHBT
Americas	Rochester Electronics	750
Worldwide	DigiKey	174
Worldwide	Mouser Electronics	248
TI Lead Time*: 20 WeeksADS6143IRHBTG4
Worldwide	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
ADS6143IRHBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
ADS6143IRHBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
ADS6143IRHBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
ADS6143IRHBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for ADS6143

Datasheet

14-BITS, 125/105/80/65 MSPS ADC WITH DDR LVDS/CMOS OUTPUTS (Rev. B) (PDF, 2121 KB)
04 Dec 2007

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 16050 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27231 views
24 May 2004 Read Abstract
A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (HTM, 8 KB) 18014 views
12 Jan 2008 Read Abstract
CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters (HTM, 9 KB) 2711 views
08 Jun 2008 Read Abstract
Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 (HTM, 8 KB) 1597 views
02 Jun 2008 Read Abstract
Interleaving Analog-to-Digital Converters (HTM, 8 KB) 7743 views
02 Oct 2000 Read Abstract
Analog-to-Digital Converter Grounding Practices Affect System Performance (HTM, 8 KB) 14642 views
02 Oct 2000 Read Abstract
Principles of Data Acquisition and Conversion (HTM, 8 KB) 16351 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22549 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM, 8 KB) 9952 views
02 Oct 2000 Read Abstract
Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio (HTM, 8 KB) 1047 views
28 Apr 2009 Read Abstract

View Application Notes for Analog to Digital Converter

User Guides

ADS61xx and ADS61B23EVM (Rev. B) (PDF, 1364 KB) 1018 views
14 Apr 2008

View User Guides for Analog to Digital Converter

Tools & Software

Name	Part #	Company	Tool / Software Type
Anti-Aliasing Calculation Tool for A to D Converters	ANTIALIASINGCALC	Texas Instruments	Calculation Utilities
Op Amp to ADC Circuit Topology Calculator	ADC-INPUT-CALC	Texas Instruments	Calculation Utilities
ADS6123 Evaluation Module	ADS6123EVM	Texas Instruments	Development Boards/EVMs
ADS6143 Evaluation Module	ADS6143EVM	Texas Instruments	Development Boards/EVMs

Simulation Models

IBIS Model
- ADS61xx IBIS Model (ZIP, 915 KB) 50 views
  25 Aug 2008

Part #	Name	Product Family	Comments
THS4509	Wideband Operational Amplifier	OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER	driver amplifier
THS4520	Rail-to-Rail Output Wideband Fully Differential Amplifier	OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER	driver amplifier
THS4513	Wideband, Low Noise, Low Distortion Fully Differential Amplifier	OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER	driver amplifier
CDCM7005	High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO	ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER - EXTERNAL VCXO OUTPUT	clock distribution
GC5016	4 channel wideband DDC and/or DUC	WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS - DIGITAL UP AND DOWN CONVERTERS	DDC/DUC
CDCE72010	10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner	WIRELESS BASE STATION CLOCKS - TRX ADC/DAC FREQUENCY SYNTHERSIZER/JITTER CLEANERS	10 Outputs Low Jitter Clock Synchronizer and Jitter Clean
Customers Who Evaluated This Product Also Evaluated...
ADS6142	Low Power 14-bit 65MSPS ADC with selectable parallel CMOS or LVDS outputs	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.

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ADS6143 Status: ACTIVE

Low Power 14-bit 80MSPS ADC with selectable parallel CMOS or LVDS outputs

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