Datasheet Texas Instruments ADS8405 — 数据表

制造商	Texas Instruments
系列	ADS8405

数据表

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参数化

Parameters / Models	ADS8405IBPFBR	ADS8405IBPFBT	ADS8405IBPFBTG4	ADS8405IPFBR	ADS8405IPFBT	ADS8405IPFBTG4
# Input Channels	1	1	1	1	1	1
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	5.25	5.25	5.25	5.25	5.25	5.25
Digital Supply(Min), V	2.7	2.7	2.7	2.7	2.7	2.7
INL(Max), +/-LSB	2	2	2	2	2	2
Input Range(Max), V	4.2	4.2	4.2	4.2	4.2	4.2
Input Type	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended
Integrated Features	Oscillator	Oscillator	Oscillator	Oscillator	Oscillator	Oscillator
Interface	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel
Multi-Channel Configuration	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
Package Group	TQFP	TQFP	TQFP	TQFP	TQFP	TQFP
Package Size: mm2:W x L, PKG	48TQFP: 81 mm2: 9 x 9(TQFP)	48TQFP: 81 mm2: 9 x 9(TQFP)	48TQFP: 81 mm2: 9 x 9(TQFP)	48TQFP: 81 mm2: 9 x 9(TQFP)	48TQFP: 81 mm2: 9 x 9(TQFP)	48TQFP: 81 mm2: 9 x 9(TQFP)
Power Consumption(Typ), mW	155	155	155	155	155	155
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	85	85	85	85	85	85
SNR, dB	86	86	86	86	86	86
Sample Rate (max), SPS	1.25MSPS	1.25MSPS	1.25MSPS	1.25MSPS	1.25MSPS	1.25MSPS
Sample Rate(Max), MSPS	1.25	1.25	1.25	1.25	1.25	1.25
THD(Typ), dB	-90	-90	-90	-90	-90	-90

生态计划

应用须知

• 下载
  Using ADS8411 in a Multiplexed Analog Input Application (Rev. A)
  PDF, 2.1 Mb, 修订版: A, 档案已发布: Feb 15, 2006
  This application report is intended as a guide for using an analog multiplexer to multiplex several input signals to a single high-resolution, high-speed SAR analog-to-digital converter (ADC). The ADC and the multiplexer used were the ADS8411 and the TS5A3159/3359, respectively. This document discusses the important parameters of a multiplexer and defines a few important measurements for evaluatin
• 下载
  Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
  PDF, 227 Kb, 修订版: A, 档案已发布: 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
• 下载
  Determining Minimum Acquisition Times for SAR ADCs, part 2
  PDF, 215 Kb, 档案已发布: 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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制造商分类

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