ADS8406 Status: ACTIVE

16-Bit 1.25 MSPS, Pseudo Bipolar, Fully Differential Input Micro Power Sampling ADC

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Datasheet

16-Bit, 1.25 MSPS, Pseudo-Bipolar Fully Differential Input Micro Power ADC (Rev. A) (PDF 818 KB)
06 Dec 2004

	ADS8401	ADS8402	ADS8405	ADS8406	ADS8411	ADS8412
Resolution(Bits)	16	16	16	16	16	16
Sample Rate (max)	1.25MSPS	1.25MSPS	1.25MSPS	1.25MSPS	2MSPS	2MSPS
Architecture	SAR	SAR	SAR	SAR	SAR	SAR
Power Consumption(Typ)(mW)	155	155	155	155	155	155
SINAD(dB)	85	88	91	88	87	90
SNR(dB)	86	90	91	90	86	90
SFDR(dB)	100	100	119	100	100	100
DNL(Max)(+/-LSB)	2/-1	2	1.5/-1	1.25/-1	2/-1	2/-1
INL(Max)(+/-LSB)	3.5	3.5	2	2	2.5	2.5
No Missing Codes(Bits)	16	16	16	16	16	16
ENOB(Bits)		14.33
No. of Supplies	2	2	2	2	2	2
Analog Voltage AV/DD(Min)(V)	4.75	4.75	4.75	4.75	4.75	4.75
Analog Voltage AV/DD(Max)(V)	5.25	5.25	5.25	5.25	5.25	5.25
Logic Voltage DV/DD(Min)(V)	2.95	2.95	2.7	2.7	2.7	2.7
Logic Voltage DV/DD(Max)(V)	5.25	5.25	5.25	5.25	5.25	5.25
Input Configuration Range	+4.2V(Vref)	+/-Vref	+4.2V(Vref)	+/-Vref (4.2V)	+4.2V (Vref)	+/-Vref (4.2V)
Reference Mode	Int	Int	Int and Ext	Int and Ext	Int and Ext	Int
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Pin/Package	48TQFP	48TQFP	48TQFP	48TQFP	48TQFP	48TQFP
Comments		Full Differential Input		Full Differential Input
# Input Channels	1	1	1	1	1	1
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

ADS8422: 16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input
ADS8317: 16-Bit, Pseudo Bipolar, Fully Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC
ADS8402: 16 bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar Fully Differential Input

More Related Products

Product Information

Features

Pseudo-Bipolar, Fully Differential Input, –V_REF to V_REF
16-Bit NMC at 1.25 MSPS
±2 LSB INL Max, –1/+1.25 LSB DNL
90 dB SNR, -95 dB THD at 100 kHz Input
Zero Latency
Internal 4.096 V Reference
High-Speed Parallel Interface
Single 5 V Analog Supply
Wide I/O Supply: 2.7 V to 5.25 V
Low Power: 155 mW at 1.25 MHz Typ
Pin Compatible With ADS8412/8402
48-Pin TQFP Package
APPLICATIONS
- DWDM
- Instrumentation
- High-Speed, High-Resolution, Zero Latency Data Acquisition Systems
- Transducer Interface
- Medical Instruments
- Communications

Description

The ADS8406 is a 16-bit, 1.25 MHz A/D converter with an internal 4.096-V reference. The device includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8406 offers a full 16-bit interface and an 8-bit option where data is read using two 8-bit read cycles.

The ADS8406 has a pseudo-bipolar, fully differential input. It is available in a 48-lead TQFP package and is characterized over the industrial –40°C to 85°C temperature range.

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	Footprints	Samples
ADS8406IBPFBR	ACTIVE	-40 to 85	28.20 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8406IBPFBRG4	ACTIVE	-40 to 85	28.20 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8406IBPFBT	ACTIVE	-40 to 85	29.20 \| 1ku	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8406IBPFBTG4	ACTIVE	-40 to 85	29.20 \| 1ku	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8406IPFBR	ACTIVE	-40 to 85	18.40 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8406IPFBRG4	ACTIVE	-40 to 85	18.40 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8406IPFBT	ACTIVE	-40 to 85	19.40 \| 1ku	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8406IPFBTG4	ACTIVE	-40 to 85	19.40 \| 1ku	TQFP (PFB) \| 48	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 12:09 PM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksADS8406IBPFBR
Americas	Rochester Electronics	1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8406IBPFBRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8406IBPFBT
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	169
TI Lead Time*: 20 WeeksADS8406IBPFBTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8406IPFBR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8406IPFBRG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksADS8406IPFBT
Americas	Rochester Electronics	400
Worldwide	DigiKey	186
TI Lead Time*: 4 WeeksADS8406IPFBTG4
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
ADS8406IBPFBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8406IBPFBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8406IBPFBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8406IBPFBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8406IPFBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8406IPFBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8406IPFBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8406IPFBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	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 ADS8406

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
ADS8406 Evaluation Module	ADS8406EVM	Texas Instruments	Development Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer Studio	DCPFREETOOL	Texas Instruments	Utilities/Plug-Ins
Data Converter Plug-in for Code Composer Studio (Rev. D)(ZIP 5199 KB ) 6110 views 05 May 2008
Jitter and SNR calculator(ZIP 2 KB ) 1587 views 24 Apr 2007

Part #	Name	Product Family	Comments
ADS8402	16 bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar Fully Differential Input	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.
ADS8405	16-Bit 1.25 MSPS Unipolar Input Micro Power Sampling ADC	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. It has a serial input configuration
THS4131	Fully Differential Input/Output Low Noise Amplifier	OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER	OPERATIONAL AMLIFIER
THS4130	Fully Differential Input/Output Low Noise Amplifier With Shutdown	OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER	OPERATIONAL AMLIFIER
REF5040	Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	SERIES VOLTAGE REFERENCE
Customers Who Evaluated This Product Also Evaluated...
ADS8422	16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8317	16-Bit, Pseudo Bipolar, Fully Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8402	16 bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar Fully Differential Input	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8322	Unipolar, 16-Bit, 500kSPS CMOS Analog-to-Digital Converter	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS7813	Low-Power, Serial 16-Bit Sampling Analog-To-Digital Converter	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8410	16-Bit, Unipolar Pseudo Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interf	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8505	16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8509	16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS7825	4 Channel, 16-Bit Sampling CMOS A/D Converter	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8371	16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.

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ADS8406 Status: ACTIVE

16-Bit 1.25 MSPS, Pseudo Bipolar, Fully Differential Input Micro Power Sampling ADC

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Customers Who Evaluated This Product Also Evaluated

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