Datasheet Texas Instruments TLV1543CN — 数据表

10位200 kSPS ADC系列输出，内置自测模式，固有S＆H，引脚兼容。带TLC1543，11通道20-PDIP

数据表

PDF, 1.6 Mb, 修订版: E, 档案已发布: Jan 16, 2004

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

# Input Channels	11
Analog Voltage AVDD(Max)	5.5 V
Analog Voltage AVDD(Min)	3 V
Architecture	SAR
Digital Supply(Max)	5.5 V
Digital Supply(Min)	3 V
INL(Max)	1 +/-LSB
Input Range(Max)	5.5 V
Input Type	Single-Ended
Integrated Features	N/A
Interface	SPI
Multi-Channel Configuration	Multiplexed
Operating Temperature Range	-40 to 85 C
Package Group	PDIP
Package Size: mm2:W x L	See datasheet (PDIP) PKG
Power Consumption(Typ)	4 mW
Rating	Catalog
Reference Mode	Ext
Resolution	10 Bits
Sample Rate (max)	38kSPS SPS
Sample Rate(Max)	0.038 MSPS

RoHS	Compliant
Pb Free	Yes

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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
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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

系列: TLV1543 (21)

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