Datasheet Texas Instruments ADS8380 — 数据表

制造商	Texas Instruments
系列	ADS8380

数据表

价格

状态

打包

参数化

Parameters / Models	ADS8380IBRHPT	ADS8380IBRHPTG4	ADS8380IRHPT
# Input Channels	1	1	1
Analog Voltage AVDD(Max), V	5.25	5.25	5.25
Analog Voltage AVDD(Min), V	4.75	4.75	4.75
Architecture	SAR	SAR	SAR
Digital Supply(Max), V	5.25	5.25	5.25
Digital Supply(Min), V	2.7	2.7	2.7
INL(Max), +/-LSB	4	4	4
Input Range(Max), V	4.2	4.2	4.2
Input Type	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended
Integrated Features	Oscillator	Oscillator	Oscillator
Interface	SPI	SPI	SPI
Multi-Channel Configuration	N/A	N/A	N/A
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85
Package Group	VQFN	VQFN	VQFN
Package Size: mm2:W x L, PKG	28VQFN: 36 mm2: 6 x 6(VQFN)	28VQFN: 36 mm2: 6 x 6(VQFN)	28VQFN: 36 mm2: 6 x 6(VQFN)
Power Consumption(Typ), mW	115	115	115
Rating	Catalog	Catalog	Catalog
Reference Mode	Ext,Int	Ext,Int	Ext,Int
Resolution, Bits	18	18	18
SINAD, dB	91	91	91
SNR, dB	91	91	91
Sample Rate (max), SPS	600kSPS	600kSPS	600kSPS
Sample Rate(Max), MSPS	0.6	0.6	0.6
THD(Typ), dB	-112	-112	-112

生态计划

应用须知

• 下载
  Using the ADS8380 with the TMS320C6713 DSP
  PDF, 191 Kb, 档案已发布: Mar 30, 2005
  This application report presents a solution to interfacing the ADS8380 18-bit, 600-KSPS serial interface converter to the TMS320C6713 DSP. The hardware solution is made up of existing hardware: the ADS8380EVM, 'C6713 DSK, and 5-6K Interface Board. The software demonstrates how to use an EDMA and timer peripheral to collect data at 598 kHz. Discussed also are some of the key points to remember when
• 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)