ADS8370 Status: ACTIVE

16-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input

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Datasheet

16 Bit 600-kHz Pseudo-Differential Input Micropower Sampling ADC (PDF 1084 KB)
24 Jun 2005

	ADS8370
Resolution(Bits)	16
Sample Rate (max)	600kSPS
Architecture	SAR
Power Consumption(Typ)(mW)	110
SINAD(dB)	89.5
SNR(dB)	89.5
SFDR(dB)	119
DNL(Max)(+/-LSB)	0.75
INL(Max)(+/-LSB)	1.25
No Missing Codes(Bits)	16
ENOB(Bits)	14.75
No. of Supplies	2
Analog Voltage AV/DD(Min)(V)	4.75
Analog Voltage AV/DD(Max)(V)	5.25
Logic Voltage DV/DD(Min)(V)	2.7
Logic Voltage DV/DD(Max)(V)	5.25
Input Configuration Range	4.2
Reference Mode	Int and Ext
Rating	Catalog
Pin/Package	28QFN
# Input Channels	1
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

ADS8413: 16-bit, Unipolar Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interface
ADS8410: 16-Bit, Unipolar Pseudo Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interf
ADS8372: 16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input
PGA204: Programmable Gain Instrumentation Amplifier
DAC7821: 12-bit, Parallel Input, Multiplying DAC

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Product Information

Features

600-kHz Sample Rate
±0.5 LSB Typ, ±1.25 LSB Max INL
±0.4 LSB Typ, ±0.75 LSB Max DNL
16-Bit NMC
SINAD 89.5 dB, SFDR 119 dB at f_i = 1 kHz
High-Speed Serial Interface up to 40 MHz
Onboard Reference Buffer
Onboard 4.096-V Reference
Pseudo-Differential Input, 0 V to 4.2 V
Onboard Conversion Clock
Selectable Output Format, 2's Complement or Straight Binary
Zero Latency
Wide Digital Supply
Low Power:
- 110 mW at 600 kHz
- 15 mW During Nap Mode
- 10 µW During Power Down
28-Pin 6 x 6 QFN Package
Pin compatible With 18-Bit ADS8380
APPLICATIONS
- Medical Instruments
- Optical Networking
- Transducer Interface
- High Accuracy Data Acquisition Systems
- Magnetometers

Description

The ADS8370 is a high performance 16-bit, 600-kHz A/D converter with single-ended (pseudo-differential) input. The device includes an 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8370 offers a high-speed CMOS serial interface with clock speeds up to 40 MHz.

The ADS8370 is available in a 28 lead 6 × 6 QFN 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	Samples
ADS8370IBRHPR	ACTIVE	-40 to 85	20.65 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8370IBRHPRG4	ACTIVE	-40 to 85	20.65 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8370IBRHPT	ACTIVE	-40 to 85	21.65 \| 1ku	QFN (RHP) \| 28	View	250 \| SMALL T&R
ADS8370IBRHPTG4	ACTIVE	-40 to 85	21.65 \| 1ku	QFN (RHP) \| 28	View	250 \| SMALL T&R
ADS8370IRHPR	ACTIVE	-40 to 85	15.65 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8370IRHPRG4	ACTIVE	-40 to 85	15.65 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8370IRHPT	ACTIVE	-40 to 85	16.65 \| 1ku	QFN (RHP) \| 28	View	250 \| SMALL T&R
ADS8370IRHPTG4	ACTIVE	-40 to 85	16.65 \| 1ku	QFN (RHP) \| 28	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 12:08 PM GMT, 06 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksADS8370IBRHPR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8370IBRHPRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8370IBRHPT
Americas	Rochester Electronics	650
Asia	WPI	>1k
Europe	Avnet-SILICA	170
Worldwide	DigiKey	118
Worldwide	Mouser Electronics	250
TI Lead Time*: 20 WeeksADS8370IBRHPTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8370IRHPR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8370IRHPRG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksADS8370IRHPT
Asia	WPI	195
Worldwide	DigiKey	136
TI Lead Time*: 4 WeeksADS8370IRHPTG4
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
ADS8370IBRHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8370IBRHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8370IBRHPT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8370IBRHPTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8370IRHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8370IRHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8370IRHPT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8370IRHPTG4	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 ADS8370

Datasheet

16 Bit 600-kHz Pseudo-Differential Input Micropower Sampling ADC (PDF, 1084 KB)
24 Jun 2005

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15663 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 26941 views
24 May 2004 Read Abstract
A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (HTM, 8 KB) 17740 views
12 Jan 2008 Read Abstract
Interleaving Analog-to-Digital Converters (HTM, 8 KB) 7602 views
02 Oct 2000 Read Abstract
Analog-to-Digital Converter Grounding Practices Affect System Performance (HTM, 8 KB) 14400 views
02 Oct 2000 Read Abstract
Principles of Data Acquisition and Conversion (HTM, 8 KB) 16012 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22174 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM, 8 KB) 9789 views
02 Oct 2000 Read Abstract

View Application Notes for Analog to Digital Converter

User Guides

ADS8370EVM Users Guide (PDF, 464 KB) 331 views
20 Jul 2005

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
ADS8370EVM Evaluation Module	ADS8370EVM	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 ) 6101 views 05 May 2008
Jitter and SNR calculator(ZIP 2 KB ) 1578 views 24 Apr 2007

Part #	Name	Product Family	Comments
ADS8371	16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has a parallel output interface
ADS8372	16-Bit 600KSPS Serial ADC with Ref and 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. Has a differential input configuration
ADS8380	18-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 18-bit upgrade for ADS8370
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
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ADS8413	16-bit, Unipolar Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interface	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.
ADS8372	16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
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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.
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.
PGA204	Programmable Gain Instrumentation Amplifier	AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER	TI customers also evaluated this product.
DAC7821	12-bit, Parallel Input, Multiplying DAC	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER	TI customers also evaluated this product.

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ADS8370 Status: ACTIVE

16-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input

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