Datasheet Texas Instruments TLV1549IDG4 — 数据表

制造商	Texas Instruments
系列	TLV1549
零件号	TLV1549IDG4

10位38 kSPS ADC系列输出，固有S＆H功能，端子兼容。带TLC1549，TLC1549x 8-SOIC

数据表

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PDF, 810 Kb, 修订版: C, 档案已发布: Mar 1, 1995

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价格

状态

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

打包

Pin	8
Package Type	D
Industry STD Term	SOIC
JEDEC Code	R-PDSO-G
Package QTY	75
Carrier	TUBE
Device Marking	V1549I
Width (mm)	3.91
Length (mm)	4.9
Thickness (mm)	1.58
Pitch (mm)	1.27
Max Height (mm)	1.75
Mechanical Data	下载

参数化

# Input Channels	1
Analog Voltage AVDD(Max)	3.6 V
Analog Voltage AVDD(Min)	3 V
Architecture	SAR
Digital Supply(Max)	3.6 V
Digital Supply(Min)	3 V
INL(Max)	1 +/-LSB
Input Range(Max)	3.6 V
Input Type	Single-Ended
Integrated Features	N/A
Interface	SPI
Multi-Channel Configuration	N/A
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Package Size: mm2:W x L	8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Power Consumption(Typ)	1.32 mW
Rating	Catalog
Reference Mode	Ext
Resolution	10 Bits
Sample Rate (max)	38kSPS SPS
Sample Rate(Max)	0.038 MSPS

生态计划

RoHS

Compliant

应用须知

下载
Interfacing the TLV1549 10-Bit Serial-Out ADC to Popular 3.3-V Microcontrollers
PDF, 90 Kb, 档案已发布: Jan 1, 1994
The TLV1549, 10-bit serial-out A/ D converter operates with a 3.3-V (+/- 0.3 V) single supply. The device uses a switched-capacitor successive approximation method to perform the A/D conversion in a maximum of 21 ?s. This document describes interfacing the TLV1549 to three microcontrollors, 68HC05, TMS70C02, and 80C51-L, which operate from a single 3.3-V supply rail. Each interface requires no glu
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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

模型线

系列: TLV1549 (8)

TLV1549CD TLV1549CDG4 TLV1549CDR TLV1549CP TLV1549CPE4 TLV1549ID TLV1549IDG4 TLV1549IP

制造商分类

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