Datasheet Texas Instruments ADS8361

Manufacturer	Texas Instruments
Series	ADS8361

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Parametrics

Parameters / Models	ADS8361IDBQ	ADS8361IDBQG4	ADS8361IDBQR	ADS8361IDBQRG4	ADS8361IRHBR	ADS8361IRHBT
# Input Channels	4	4	4	4	4	4
Analog Voltage AVDD(Max), V	5.25	5.25	5.25	5.25	5.25	5.25
Analog Voltage AVDD(Min), V	4.75	4.75	4.75	4.75	4.75	4.75
Architecture	SAR	SAR	SAR	SAR	SAR	SAR
Digital Supply(Max), V	5.5	5.5	5.5	5.5	5.5	5.5
Digital Supply(Min), V	2.7	2.7	2.7	2.7	2.7	2.7
INL(Max), +/-LSB	8	8	8	8	8	8
Input Range(Max), V	5.25	5.25	5.25	5.25	5.25	5.25
Input Type	Differential	Differential	Differential	Differential	Differential	Differential
Integrated Features	N/A	N/A	N/A	N/A	N/A	N/A
Interface	Serial	Serial	Serial	Serial	Serial	Serial
Multi-Channel Configuration	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Package Group	SSOP	SSOP	SSOP	SSOP	VQFN	VQFN
Package Size: mm2:W x L, PKG	24SSOP: 52 mm2: 6 x 8.65(SSOP)	24SSOP: 52 mm2: 6 x 8.65(SSOP)	24SSOP: 52 mm2: 6 x 8.65(SSOP)	24SSOP: 52 mm2: 6 x 8.65(SSOP)	32VQFN: 25 mm2: 5 x 5(VQFN)	32VQFN: 25 mm2: 5 x 5(VQFN)
Power Consumption(Typ), mW	150	150	150	150	150	150
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext,Int	Ext,Int	Ext,Int	Ext,Int	Ext,Int	Ext,Int
Resolution, Bits	16	16	16	16	16	16
SINAD, dB	83	83	83	83	83	83
SNR, dB	83	83	83	83	83	83
Sample Rate (max), SPS	500kSPS	500kSPS	500kSPS	500kSPS	500kSPS	500kSPS
Sample Rate(Max), MSPS	0.5	0.5	0.5	0.5	0.5	0.5
THD(Typ), dB	-94	-94	-94	-94	-94	-94

Eco Plan

Application Notes

• Download
  Using the ADS8361 with the MSP430 USI port
  PDF, 218 Kb, File published: Jul 17, 2006
• Download
  Interfacing the ADS8361 to TMS470 Processors
  PDF, 95 Kb, File published: Jul 19, 2006
  This application report presents methods of interfacing the ADS8361 16-bit SAR analog-to-digital converter to the serial peripheral interface (SPI) port of TMS470 processors. The flexible clocking scheme of the TMS470 SPI port, along with its internal 16-bit shift register, provides an easy hardware/software interface to this high-speed simultaneous sampling SAR converter for a variety of motor co
• Download
  Interfacing the ADS8361 to the TMS320C6711 DSP
  PDF, 51 Kb, File published: Feb 4, 2003
  This application report presents a method for interfacing the ADS8361 16-bit SAR analog-to-digital converter to the TMS320C6711 DSP using McBSP1. The software developed reads 1024 samples continuously from the ADS8361. In an effort to reduce development time, the source code for this application note can be found on the Texas Instruments web site at http://www.ti.com. Search for document number
• Download
  Interfacing the ADS8361 to the TMS320VC5416 DSP
  PDF, 59 Kb, File published: Dec 5, 2002
  This application note presents a method for interfacing the ADS8361 16-bit SAR analog-to-digital converter to the TMS320VC5416в„ў DSP using McBSP1. The software developed reads 1024 samples continuously from the ADS8361. In an effort to reduce development time, the source code for this application note can be found on the Texas Instruments web site at http://www.ti.com. Search for document
• Download
  Interfacing the ADS8361 to the TMS320F2812 DSP
  PDF, 111 Kb, File published: Feb 10, 2003
  This application note presents several methods for interfacing the ADS8361 16-bit SAR analog-to-digital converter to the TMS320F2812DSP. The software developed for this application note uses both the McBSP and SPI port to highlight the flexible digital interface of the ADS8361. In an effort to reduce development time, the source code for this application note can be found on the Texas Instrument
• Download
  Using a SAR A/D Converter for Current Measurement in Motor Control Applications (Rev. A)
  PDF, 405 Kb, Revision: A, File published: May 18, 2015
• Download
  Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
  PDF, 227 Kb, Revision: A, File published: Nov 10, 2010
  This application report analyzes a simple method for calculating minimum acquisition times for successive-approximation register analog-to-digital converters (SAR ADCs). The input structure of the ADC is examined along with the driving circuit. The voltage on the sampling capacitor is then determined for the case when a step function is applied to the input of the driving circuit. Three different
• Download
  Determining Minimum Acquisition Times for SAR ADCs, part 2
  PDF, 215 Kb, File published: Mar 17, 2011
  The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to

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Manufacturer's Classification

• Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)