Datasheet Texas Instruments ADS8481 — Даташит

Производитель	Texas Instruments
Серия	ADS8481

Datasheets

Цены

Купить ADS8481 на РадиоЛоцман.Цены — от 81 до 210 320 ₽ 29 предложений от 20 поставщиков 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
EIS Components Весь мир	ADS8481IBRGZR Texas Instruments	81 ₽	Купить
LIXINC Electronics Весь мир	ADS8481IBRGZTG4 Texas Instruments	от 175 ₽	Купить
ЭлектроПласт- Екатеринбург Россия	ADS8481IBRGZTG4 Texas Instruments	по запросу	Купить
TradeElectronics Россия	ADS8481IBRGZR Texas Instruments	по запросу	Купить

Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	ADS8481IBRGZT	ADS8481IBRGZTG4	ADS8481IRGZT	ADS8481RGZR
# Input Channels	1	1	1	1
Analog Voltage AVDD(Max), В	5.25	5.25	5.25
Analog Voltage AVDD(Max)(V)				5.25
Analog Voltage AVDD(Min), В	4.75	4.75	4.75
Analog Voltage AVDD(Min)(V)				4.75
Approx. Price (US$)				16.70 | 1ku
Архитектура	SAR	SAR	SAR	SAR
Digital Supply(Max), В	5.25	5.25	5.25
Digital Supply(Max)(V)				5.25
Digital Supply(Min), В	2.7	2.7	2.7
Digital Supply(Min)(V)				2.7
INL(Max), +/-LSB	3.5	3.5	3.5
INL(Max)(+/-LSB)				3.5
Input Range(Max), В	4.1	4.1	4.1
Input Range(Max)(V)				4.1
Тип входа	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended	Pseudo-Differential,Single-Ended	Pseudo-Differential Single-Ended
Integrated Features	Oscillator	Oscillator	Oscillator	Oscillator
Interface	Parallel	Parallel	Parallel	Parallel
Multi-Channel Configuration	N/A	N/A	N/A	N/A
Рабочий диапазон температур, C	от -40 до 85	от -40 до 85	от -40 до 85
Operating Temperature Range(C)				-40 to 85
Package Group	VQFN	VQFN	VQFN	VQFN
Package Size: mm2:W x L, PKG	48VQFN: 49 mm2: 7 x 7(VQFN)	48VQFN: 49 mm2: 7 x 7(VQFN)	48VQFN: 49 mm2: 7 x 7(VQFN)
Package Size: mm2:W x L (PKG)				48VQFN: 49 mm2: 7 x 7(VQFN)
Power Consumption(Typ), mW	220	220	220
Power Consumption(Typ)(mW)				220
Rating	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext,Int	Ext,Int	Ext,Int	Ext Int
Разрешение, Bits	18	18	18
Resolution(Bits)				18
SINAD, дБ	93	93	93
SINAD(dB)				93
SNR, дБ	94	94	94
SNR(dB)				94
Sample Rate (max), SPS	1MSPS	1MSPS	1MSPS
Sample Rate (max)(SPS)				1MSPS
Sample Rate(Max), MSPS	1	1	1
THD(Typ), дБ	-112	-112	-112
THD(Typ)(dB)				-112

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)