ADS8320SKGD2

更新时间： 2024-11-07 11:06:35

品牌	Logo	应用领域
德州仪器 - TI		转换器模数转换器
页数	文件大小	规格书
27页	431K
描述
高温 16 位、高速、2.7V 至 5V 微功耗采样 ADC \| KGD \| 0 \| -55 to 210

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ADS8320SKGD2 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	DIE,
Reach Compliance Code：	not_compliant	ECCN代码：	3A001.A.2.A
HTS代码：	8542.39.00.01	风险等级：	5.48
最大模拟输入电压：	2.5 V	最小模拟输入电压：
最长转换时间：	6.66667 µs	转换器类型：	ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码：	R-XUUC-N8	长度：	1.8204 mm
最大线性误差 (EL)：	0.034%	模拟输入通道数量：	1
位数：	16	功能数量：	1
端子数量：	8	最高工作温度：	210 °C
最低工作温度：	-55 °C	输出位码：	BINARY
输出格式：	SERIAL	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	RECTANGULAR
封装形式：	UNCASED CHIP	峰值回流温度（摄氏度）：	NOT SPECIFIED
采样速率：	0.1 MHz	采样并保持/跟踪并保持：	SAMPLE
最小供电电压：	2.7 V	标称供电电压：	2.7 V
表面贴装：	YES	技术：	CMOS
温度等级：	MILITARY	端子形式：	NO LEAD
端子位置：	UPPER	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	1.4503 mm

ADS8320SKGD2 数据手册

ADS8320-HT

www.ti.com

SBAS521A –DECEMBER 2010–REVISED APRIL 2012

16-BIT, HIGH-SPEED, 2.7-V TO 5-V, MICROPOWER SAMPLING

ANALOG-TO-DIGITAL CONVERTER

Check for Samples: ADS8320-HT

FEATURES

SUPPORTS EXTREME TEMPERATURE

APPLICATIONS

•

100-kHz Sampling Rate

Micropower:

•

Controlled Baseline

One Assembly/Test Site

One Fabrication Site

–

3.8 mW at 100 kHz and 2.7 V

0.3 mW at 10 kHz and 2.7 V

Available in Extreme (–55°C/210°C)

Temperature Range⁽¹⁾

•

Power Down: 6 µA max

8-Pin Ceramic Package

•

Extended Product Life Cycle

Extended Product-Change Notification

Product Traceability

Pin Compatible to ADS7816 and ADS7822

Serial ( SPI™/SSI) Interface

APPLICATIONS

Texas Instruments' high temperature products

utilize highly optimized silicon (die) solutions

with design and process enhancements to

maximize performance over extended

temperatures.

•

Down-Hole Drilling

High Temperature Environments

Vibration/Modal Analysis

Multi-Channel Data Acquisition

Acoustics/Dynamic Strain Gauges

Pressure Sensors

(1) Custom temperature ranges available

DESCRIPTION

The ADS8320 is a 16-bit, sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7-V to

5.25-V supply range. It requires very little power even when operating at the full 100-kHz data rate. At lower data

rates, the high speed of the device enables it to spend most of its time in the power-down mode—the average

power dissipation is less than 100 mW at 10-kHz data rate.

The ADS8320 also features operation from 2 V to 5.25 V, a synchronous serial (SPI/SSI compatible) interface,

and a differential input. The reference voltage can be set to any level within the range of 500 mV to V_CC

Ultra-low power and small size make the ADS8320 ideal for portable and battery-operated systems. It is also a

perfect fit for remote data acquisition modules, simultaneous multi-channel systems, and isolated data

acquisition. The ADS8320 is available in 8-pin ceramic surface-mount packages, specified for the –55°C to

210°C temperature range.

SAR

Control

V_REF

D_OUT

+IN

–IN

Serial

Interface

CDAC

DCLOCK

CS/SHDN

Comparator

S/H Amp

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

SPI is a trademark of Motorola, Inc..

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...27

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与ADS8320SKGD2相关器件

型号	品牌	获取价格	描述	数据表
ADS8321	BB	获取价格	16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8321	TI	获取价格	16 位高速微功耗采样模数转换器 (ADC)
ADS8321_12	BB	获取价格	16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8321E	BB	获取价格	16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8321E/250	BB	获取价格	16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8321E/250	TI	获取价格	16 位高速微功耗采样模数转换器 (ADC) \| DGK \| 8 \| -40 to 85
ADS8321E/250G4	TI	获取价格	16 位高速微功耗采样模数转换器 (ADC) \| DGK \| 8 \| -40 to 85
ADS8321E/2K5	BB	获取价格	16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8321E/2K5	TI	获取价格	16 位高速微功耗采样模数转换器 (ADC) \| DGK \| 8 \| -40 to 85
ADS8321E/2K5G4	TI	获取价格	16 位高速微功耗采样模数转换器 (ADC) \| DGK \| 8 \| -40 to 85

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