Datasheet Texas Instruments ADS1286

Manufacturer	Texas Instruments
Series	ADS1286

Datasheets

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Status

Packaging

Parametrics

Parameters / Models	ADS1286P	ADS1286PA	ADS1286PAG4	ADS1286PC	ADS1286PG4	ADS1286PK	ADS1286PL	ADS1286U	ADS1286U/2K5	ADS1286U/2K5G4	ADS1286UA	ADS1286UA/2K5	ADS1286UA/2K5G4	ADS1286UAG4	ADS1286UB	ADS1286UBG4	ADS1286UC	ADS1286UCG4	ADS1286UG4	ADS1286UL	ADS1286UL/2K5
# Input Channels	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Analog Voltage AV/DD(Max)(V)																				5.25
Analog Voltage AV/DD(Min)(V)																				4.5
Analog Voltage AVDD(Max), V	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25		5.25
Analog Voltage AVDD(Min), V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5		4.5
Approx. Price (US$)																				2.94 | 1ku
Architecture	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR
Digital Supply(Max), V	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25		5.25
Digital Supply(Max)(V)																				5.25
Digital Supply(Min), V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5		4.5
Digital Supply(Min)(V)																				4.5
INL(Max), +/-LSB	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2		2
INL(Max)(+/-LSB)																				2
Input Range(Max), V	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25		5.25
Input Range(Max)(V)																				5.25
Input Type	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Differential	Pseudo-Differential Single-Ended	Differential
Integrated Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A		N/A
Interface	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	Serial SPI	SPI
Multi-Channel Configuration	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A		N/A
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85		-40 to 85
Operating Temperature Range(C)																				-40 to 85
Package Group	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size(mm2=WxL)																				8SOIC: 29 mm2: 6 x 4.9
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)		8SOIC: 29 mm2: 6 x 4.9(SOIC)
Power Consumption(Typ), mW	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25		1.25
Power Consumption(Typ)(mW)																				1
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext
Resolution, Bits	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12		12
Resolution(Bits)																				12
SINAD, dB	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72		72
SINAD(dB)																				72
SNR, dB	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72		72
Sample Rate (max), SPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS	20kSPS		20kSPS
Sample Rate (max)(SPS)																				37kSPS
Sample Rate(Max), MSPS	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02		0.02
THD(Typ), dB	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85	-85		-85
THD(Typ)(dB)																				-85

Eco Plan

Application Notes

• Download
  Voltage Reference Scaling Techniques Increase Converter and Resolution Accuracy (Rev. A)
  PDF, 67 Kb, Revision: A, File published: May 8, 2015
• Download
  Interfacing the ADS7822 to synchronous serial port of the 80x51 Microcontroller
  PDF, 69 Kb, File published: Sep 27, 2000
  Analog-to-digital converters can be controlled by a normal I/O port or with the synchronous serial port of the 80x51 microcontrollers. The synchronous serial port is more efficient, however, there are some pitfalls to be aware of when configuring the 8-pin A/D converters (ADS1286, ADS7816, ADS7817 and ADS7822) from Burr-Brown. This application bulletin describes how to get around these pitfalls an
• Download
  Coding Schemes Used with Data Converters (Rev. A)
  PDF, 70 Kb, Revision: A, File published: May 15, 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
• Download
  Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
  PDF, 69 Kb, Revision: A, File published: May 18, 2015
• Download
  A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
  PDF, 425 Kb, Revision: B, File published: Oct 9, 2011
  This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference.
• Download
  Principles of Data Acquisition and Conversion (Rev. A)
  PDF, 132 Kb, Revision: A, File published: Apr 16, 2015

Model Line

Manufacturer's Classification

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