Datasheet Texas Instruments TLV2545 — Даташит

Производитель	Texas Instruments
Серия	TLV2545

Datasheets

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Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	TLV2545CDGK	TLV2545ID	TLV2545IDGK
# Input Channels	1	1	1
Analog Voltage AVDD(Max), В	5.5	5.5	5.5
Analog Voltage AVDD(Min), В	2.7	2.7	2.7
Архитектура	SAR	SAR	SAR
Digital Supply(Max), В	5.5	5.5	5.5
Digital Supply(Min), В	2.7	2.7	2.7
INL(Max), +/-LSB	1	1	1
Input Range(Max), В	5.5	5.5	5.5
Тип входа	Pseudo-Differential	Pseudo-Differential	Pseudo-Differential
Integrated Features	Oscillator	Oscillator	Oscillator
Interface	SPI	SPI	SPI
Multi-Channel Configuration	N/A	N/A	N/A
Рабочий диапазон температур, C	от 0 до 70,-40 до 85	от 0 до 70,-40 до 85	от 0 до 70,-40 до 85
Package Group	VSSOP	SOIC	VSSOP
Package Size: mm2:W x L, PKG	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
Power Consumption(Typ), mW	2.8	2.8	2.8
Rating	Catalog	Catalog	Catalog
Reference Mode	Ext	Ext	Ext
Разрешение, Bits	12	12	12
SINAD, дБ	72	72	72
SNR, дБ	72	72	72
Sample Rate (max), SPS	200kSPS	200kSPS	200kSPS
Sample Rate(Max), MSPS	0.2	0.2	0.2
THD(Typ), дБ	-84	-84	-84

Экологический статус

Application Notes

• Скачать
  Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
  PDF, 227 Кб, Версия: A, Файл опубликован: 10 ноя 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
• Скачать
  Determining Minimum Acquisition Times for SAR ADCs, part 2
  PDF, 215 Кб, Файл опубликован: 17 мар 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

Модельный ряд

Классификация производителя

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