5秒后页面跳转
捷配首页

Datasheet > AD7091RBRMZ
AD7091RBRMZ PDF预览

AD7091RBRMZ

更新时间： 2024-11-04 12:29:07
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
20页 454K
描述
1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP

阅读下载

中文翻译

获取价格

AD7091RBRMZ 数据手册

 浏览型号AD7091RBRMZ的Datasheet PDF文件第2页浏览型号AD7091RBRMZ的Datasheet PDF文件第3页浏览型号AD7091RBRMZ的Datasheet PDF文件第4页浏览型号AD7091RBRMZ的Datasheet PDF文件第5页浏览型号AD7091RBRMZ的Datasheet PDF文件第6页浏览型号AD7091RBRMZ的Datasheet PDF文件第7页 
1 MSPS, Ultralow Power,  
12-Bit ADC in 10-Lead LFCSP and MSOP  
Data Sheet  
AD7091R  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
REGCAP  
REF /REF  
V
DD  
IN  
OUT  
Fast throughput rate of 1 MSPS  
Specified for VDD of 2.7 V to 5.25 V  
Logic voltage VDRIVE of 1.65 V to 5.25 V  
INL of 1 LSB maximum  
Analog input range of 0 V to VREF  
Ultralow power  
2.5V  
REF  
AD7091R  
SDO  
SCLK  
CS  
SERIAL  
INTERFACE  
12-BIT  
SAR  
T/H  
V
IN  
V
349 µA typical at 3 V and 1 MSPS  
264 nA typical at 3 V in power-down mode  
Internal 2.5 V reference, 4.5 ppm/°C typical drift  
Wide input bandwidth  
DRIVE  
CLK  
OSC  
CONVERSION  
CONTROL LOGIC  
CONVST  
Flexible power/throughput rate management  
High speed serial interface  
SPI®/QSPI™/MICROWIRE™/DSP compatible  
BUSY indicator  
Power-down mode  
10-lead, 3 mm × 2 mm LFCSP and 10-lead MSOP packages  
Temperature range of −40°C to +125°C  
GND  
Figure 1.  
1100  
1000  
900  
800  
700  
600  
500  
400  
300  
200  
100  
0
= V  
= 3V  
DRIVE  
V
DD  
APPLICATIONS  
Battery-powered systems  
Handheld meters  
Medical instruments  
Mobile communications  
Instrumentation and control systems  
Data acquisition systems  
Optical sensors  
V
DD  
V
DRIVE  
0
200  
400  
600  
800  
1000  
Diagnostic/monitoring functions  
Energy harvesting  
THROUGHPUT RATE (kSPS)  
Figure 2. Power vs. Throughput Rate  
The AD7091R uses advanced design and process techniques to  
achieve very low power dissipation at high throughput rates. An  
on-chip, accurate 2.5 V reference is available.  
GENERAL DESCRIPTION  
The AD7091R is a 12-bit successive approximation analog-to-  
digital converter (ADC) that offers ultralow power consumption  
(typically 349 µA at 3 V and 1 MSPS) while achieving fast  
throughput rates (1 MSPS with a 50 MHz SCLK). Operating  
from a single 2.7 V to 5.25 V power supply, the part contains a  
wide bandwidth track-and-hold amplifier that can handle input  
frequencies in excess of 7 MHz. The AD7091R also features an  
on-chip conversion clock, accurate reference, and high speed  
serial interface.  
PRODUCT HIGHLIGHTS  
1. Lowest Power 12-Bit SAR ADC Available.  
2. On-Chip, Accurate 2.5 V Reference.  
3. High Throughput Rate with Ultralow Power Consumption.  
4. Flexible Power/Throughput Rate Management.  
Average power scales with the throughput rate. Power-down  
mode allows the average power consumption to be reduced  
when the device is not performing a conversion.  
5. Single Supply Operation with VDRIVE Function.  
The AD7091R operates from a single 2.7 V to 5.25 V supply.  
The VDRIVE function allows the serial interface to connect  
directly to 1.8 V to 3.3 V processors.  
The conversion process and data acquisition are controlled using  
CONVST  
a
signal and an internal oscillator. The AD7091R has  
a serial interface that allows data to be read after the conversion  
while achieving a 1 MSPS throughput rate.  
Rev. 0  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rightsof third parties that may result fromits use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks andregisteredtrademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2012 Analog Devices, Inc. All rights reserved.  
 
 
 
 
 
1234567...20

中文翻译

下载PDF

AD7091RBRMZ 替代型号

型号 品牌 替代类型 描述 数据表
AD7091RBRMZ-RL7 ADI

完全替代

 1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP
AD7853ARZ-REEL ADI

功能相似

 3 V to 5 V Single Supply, 200 kSPS, 12-Bit, Serial Sampling ADC

与AD7091RBRMZ相关器件

型号 品牌 获取价格 描述 数据表
AD7091RBRMZ-RL7 ADI

获取价格

 		1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP
AD70N04AS ANBON

获取价格

 		TO-252AB
AD70P04S ANBON

获取价格

 		TO-252AB
AD70P04S-Q1 ANBON

获取价格

 		TO-252AB
AD71028 ADI

获取价格

 		Dual Digital BTSC Encoder with Integrated DAC
AD71028JST ADI

获取价格

 		Dual Digital BTSC Encoder with Integrated DAC
AD71028JSTRL ADI

获取价格

 		Dual Digital BTSC Encoder with Integrated DAC
AD71056 ADI

获取价格

 		Energy Metering IC with Integrated Oscillator and Reverse Polarity Indication
AD71056AR ADI

获取价格

 		Energy Metering IC with Integrated Oscillator and Reverse Polarity Indication
AD71056AR-RL ADI

获取价格

 		Energy Metering IC with Integrated Oscillator and Reverse Polarity Indication

与AD7091RBRMZ相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证