5秒后页面跳转
捷配首页

Datasheet > ADA4895-2ARMZ-R7
ADA4895-2ARMZ-R7 PDF预览

ADA4895-2ARMZ-R7

更新时间： 2024-11-23 12:36:11
品牌 Logo 应用领域
亚德诺 - ADI 放大器
页数 文件大小 规格书
24页 490K
描述
Low Power, 1 nV/√Hz, G ≥ 10 Stable, Rail-to-Rail Output Amplifier

阅读下载

中文翻译

获取价格

ADA4895-2ARMZ-R7 数据手册

 浏览型号ADA4895-2ARMZ-R7的Datasheet PDF文件第2页浏览型号ADA4895-2ARMZ-R7的Datasheet PDF文件第3页浏览型号ADA4895-2ARMZ-R7的Datasheet PDF文件第4页浏览型号ADA4895-2ARMZ-R7的Datasheet PDF文件第5页浏览型号ADA4895-2ARMZ-R7的Datasheet PDF文件第6页浏览型号ADA4895-2ARMZ-R7的Datasheet PDF文件第7页 
Low Power, 1 nV/√Hz, G ≥ 10 Stable,  
Rail-to-Rail Output Amplifier  
Data Sheet  
ADA4895-2  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Low wideband noise  
1 nV/√Hz  
2.6 pA/√Hz  
OUT1  
–IN1  
+IN1  
1
2
3
4
5
10 +V  
S
9
8
7
6
OUT2  
–IN2  
–V  
+IN2  
S
Low 1/f noise: 2 nV/√Hz at 10 Hz  
Low distortion (SFDR): −96 dBc at 100 kHz, VOUT = 2 V p-p  
Low power: 3 mA per amplifier  
Low input offset voltage: 350 µV maximum  
High speed  
236 MHz, −3 dB bandwidth (G = +10)  
943 V/µs slew rate  
22 ns settling time to 0.1%  
Rail-to-rail output  
ADA4895-2  
DISABLE1  
DISABLE2  
Figure 1. 10-Lead MSOP  
40  
32  
24  
16  
8
5
4
3
2
1
0
Wide supply range: 3 V to 10 V  
Disable feature  
APPLICATIONS  
VOLTAGE  
CURRENT  
Low noise preamplifier  
Ultrasound amplifiers  
PLL loop filters  
High performance ADC drivers  
DAC buffers  
0
1M  
1
10  
100  
1k  
10k  
100k  
FREQUENCY (Hz)  
Figure 2. Input Voltage and Current Noise vs. Frequency  
GENERAL DESCRIPTION  
Table 1. Other Low Noise Amplifiers1  
N @ 1 kHz VN @ 100 kHz  
The ADA4895-2 is a dual, high speed voltage feedback amplifier  
that is gain ≥ 10 stable with low input noise, rail-to-rail output,  
and quiescent current of 3 mA per amplifier. With a 1/f noise of  
2 nV/√Hz at 10 Hz and a spurious-free dynamic range of −72 dBc  
at 2 MHz, the ADA4895-2 is an ideal solution in a variety of  
applications, including ultrasound, low noise preamplifiers, and  
drivers of high performance ADCs. The Analog Devices, Inc.,  
proprietary next generation SiGe bipolar process and innovative  
architecture enable this high performance amplifier.  
V
Supply  
BW (MHz) Voltage (V)  
Part No.  
AD8021  
AD8045  
AD8099  
ADA4841-1/ 2.2  
ADA4841-2  
(nV/√Hz)  
(nV/√Hz)  
4.2  
6
7
2.1  
3
0.95  
2.1  
490  
1000  
510  
80  
5 to 24  
3.3 to 12  
5 to 12  
2.7 to 12  
ADA4896-2  
ADA4897-1/  
ADA4897-2  
1
1
1
1
230  
230  
3 to 10  
3 to 10  
The ADA4895-2 has a large signal bandwidth of 146 MHz at a gain  
of +10 with a slew rate of 943 V/µs, and settles to 0.1% in 22 ns.  
The wide supply voltage range (3 V to 10 V) of the ADA4895-2  
makes this amplifier an ideal candidate for systems that require  
high dynamic range, high gain, precision, and high speed.  
ADA4898-1/ 0.9  
ADA4898-2  
0.9  
65  
10 to 32  
ADA4899-1 1.4  
1
600  
5 to 12  
1 See www.analog.com for the latest selection of low noise amplifiers.  
The ADA4895-2 is available in a 10-lead MSOP package and  
operates over the extended industrial temperature range of  
−40°C to +125°C.  
COMPANION PRODUCTS  
ADCs: AD7944 (14-bit), AD7985 (16-bit), AD7986 (18-bit)  
Additional companion products on the ADA4895-2 product page  
Rev. 0  
Document Feedback  
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  
Technical Support  
©2012 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 
 
 
1234567...24

中文翻译

下载PDF

ADA4895-2ARMZ-R7 替代型号

型号 品牌 替代类型 描述 数据表
ADA4895-2ARMZ-RL ADI

类似代替

 Low Power, 1 nV/√Hz, G ≥ 10 Stable, Railt

与ADA4895-2ARMZ-R7相关器件

型号 品牌 获取价格 描述 数据表
ADA4895-2ARMZ-RL ADI

获取价格

 		Low Power, 1 nV/√Hz, G ≥ 10 Stable, Railt
ADA4896-2 ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2_1110 ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2ACP-EBZ ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2ACPZ-R2 ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2ACPZ-R7 ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2ACPZ-RL ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2ARM-EBZ ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2ARMZ ADI

获取价格

 		1 nV/√Hz, Low Power
ADA4896-2ARMZ-R7 ADI

获取价格

 		1 nV/√Hz, Low Power

与ADA4895-2ARMZ-R7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