Datasheet Texas Instruments TLC540 — 数据表

制造商	Texas Instruments
系列	TLC540

8位，75 kSPS ADC串行输出，片上12通道。模拟复用器，11通道

数据表

PDF, 1.4 Mb, 修订版: B, 档案已发布: Jun 18, 2001

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	TLC540IDW	TLC540IDWR	TLC540IFN	TLC540IFNG3	TLC540IFNR	TLC540IFNRG3	TLC540IN	TLC540INE4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	No	No	No	Yes	No	No

	TLC540IDW	TLC540IDWR	TLC540IFN	TLC540IFNG3	TLC540IFNR	TLC540IFNRG3	TLC540IN	TLC540INE4
N	1	2	3	4	5	6	7	8
Pin	20	20	20	20	20	20	20	20
Package Type	DW	DW	FN	FN	FN	FN	N	N
Industry STD Term	SOIC	SOIC	PLCC	PLCC	PLCC	PLCC	PDIP	PDIP
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PQCC-J	S-PQCC-J	S-PQCC-J	S-PQCC-J	R-PDIP-T	R-PDIP-T
Package QTY	25	2000	46	46	1000	1000	20	20
Carrier	TUBE	LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE
Device Marking	TLC540I	TLC540I	TLC540I	TLC540I	TLC540I	TLC540I	TLC540IN	TLC540IN
Width (mm)	7.5	7.5	8.96	8.96	8.96	8.96	6.35	6.35
Length (mm)	12.8	12.8	8.96	8.96	8.96	8.96	24.33	24.33
Thickness (mm)	2.35	2.35	4.06	4.06	4.06	4.06	4.57	4.57
Pitch (mm)	1.27	1.27	1.27	1.27	1.27	1.27	2.54	2.54
Max Height (mm)	2.65	2.65	4.57	4.57	4.57	4.57	5.08	5.08
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	TLC540IDW	TLC540IDWR	TLC540IFN	TLC540IFNG3	TLC540IFNR	TLC540IFNRG3	TLC540IN	TLC540INE4
# Input Channels	11	11	11	11	11	11	11	11
Analog Voltage AVDD(Max), V	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Analog Voltage AVDD(Min), V	4.75	4.75	4.75	4.75	4.75	4.75	4.75	4.75
Architecture	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR
Digital Supply(Max), V	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Digital Supply(Min), V	4.75	4.75	4.75	4.75	4.75	4.75	4.75	4.75
INL(Max), +/-LSB	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Input Range(Max), V	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Input Type	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended
Integrated Features	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
Multi-Channel Configuration	Multiplexed	Multiplexed	Multiplexed	Multiplexed	Multiplexed	Multiplexed	Multiplexed	Multiplexed
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
Package Group	SOIC	SOIC	PLCC	PLCC	PLCC	PLCC	PDIP	PDIP
Package Size: mm2:W x L, PKG	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20PLCC: 80 mm2: 8.96 x 8.96(PLCC)	20PLCC: 80 mm2: 8.96 x 8.96(PLCC)	20PLCC: 80 mm2: 8.96 x 8.96(PLCC)	20PLCC: 80 mm2: 8.96 x 8.96(PLCC)	See datasheet (PDIP)	See datasheet (PDIP)
Power Consumption(Typ), mW	6	6	6	6	6	6	6	6
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext
Resolution, Bits	8	8	8	8	8	8	8	8
Sample Rate (max), SPS	75kSPS	75kSPS	75kSPS	75kSPS	75kSPS	75kSPS	75kSPS	75kSPS
Sample Rate(Max), MSPS	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075

	TLC540IDW	TLC540IDWR	TLC540IFN	TLC540IFNG3	TLC540IFNR	TLC540IFNRG3	TLC540IN	TLC540INE4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes

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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: TLC540 (8)

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