Datasheet Texas Instruments TLC3574 — 数据表

制造商	Texas Instruments
系列	TLC3574

串行输出，低功耗，内置转换时钟和8x FIFO，4通道

数据表

PDF, 1.7 Mb, 修订版: C, 档案已发布: May 29, 2003

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	TLC3574IDW	TLC3574IDWG4	TLC3574IDWR	TLC3574IDWRG4	TLC3574IPW	TLC3574IPWG4
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)
Manufacture's Sample Availability	No	No	No	No	No	No

	TLC3574IDW	TLC3574IDWG4	TLC3574IDWR	TLC3574IDWRG4	TLC3574IPW	TLC3574IPWG4
N	1	2	3	4	5	6
Pin	20	20	20	20	20	20
Package Type	DW	DW	DW	DW	PW	PW
Industry STD Term	SOIC	SOIC	SOIC	SOIC	TSSOP	TSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	25	25	2000	2000	70	70
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE
Device Marking	TLC3574I	TLC3574I	TLC3574I	TLC3574I	Y3574	Y3574
Width (mm)	7.5	7.5	7.5	7.5	4.4	4.4
Length (mm)	12.8	12.8	12.8	12.8	6.5	6.5
Thickness (mm)	2.35	2.35	2.35	2.35	1	1
Pitch (mm)	1.27	1.27	1.27	1.27	.65	.65
Max Height (mm)	2.65	2.65	2.65	2.65	1.2	1.2
Mechanical Data	下载	下载	下载	下载	下载	下载

Parameters / Models	TLC3574IDW	TLC3574IDWG4	TLC3574IDWR	TLC3574IDWRG4	TLC3574IPW	TLC3574IPWG4
# Input Channels	4	4	4	4	4	4
Analog Voltage AVDD(Max), V	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
Architecture	SAR	SAR	SAR	SAR	SAR	SAR
Digital Supply(Max), V	5.5	5.5	5.5	5.5	5.5	5.5
Digital Supply(Min), V	2.7	2.7	2.7	2.7	2.7	2.7
INL(Max), +/-LSB	1.5	1.5	1.5	1.5	1.5	1.5
Input Range(Max), V	10	10	10	10	10	10
Input Range(Min), V	-10	-10	-10	-10	-10	-10
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	SPI	SPI	SPI	SPI	SPI	SPI
Multi-Channel Configuration	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
Package Group	SOIC	SOIC	SOIC	SOIC	TSSOP	TSSOP
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)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Power Consumption(Typ), mW	29	29	29	29	29	29
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext	Ext	Ext	Ext	Ext	Ext
Resolution, Bits	14	14	14	14	14	14
SINAD, dB	79	79	79	79	79	79
SNR, dB	80	80	80	80	80	80
Sample Rate (max), SPS	200kSPS	200kSPS	200kSPS	200kSPS	200kSPS	200kSPS
Sample Rate(Max), MSPS	0.2	0.2	0.2	0.2	0.2	0.2
THD(Typ), dB	-82	-82	-82	-82	-82	-82

	TLC3574IDW	TLC3574IDWG4	TLC3574IDWR	TLC3574IDWRG4	TLC3574IPW	TLC3574IPWG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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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: TLC3574 (6)

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