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ADA4500-2ACPZ-RL PDF预览

ADA4500-2ACPZ-RL

更新时间: 2023-12-18 00:00:00
品牌 Logo 应用领域
亚德诺 - ADI 放大器
页数 文件大小 规格书
25页 1122K
描述
10 MHz, 14.5 nV/√Hz, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifier

ADA4500-2ACPZ-RL 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:TSSOP, TSSOP8,.19
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:5.22放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.00019 µA
25C 时的最大偏置电流 (IIB):0.000002 µA标称共模抑制比:115 dB
频率补偿:YES最大输入失调电压:700 µV
JESD-30 代码:S-PDSO-G8JESD-609代码:e3
长度:3 mm低-偏置:YES
低-失调:YES微功率:NO
湿度敏感等级:1功能数量:2
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
功率:NO电源:+-1.35/+-2.75/2.7/5.5 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1.1 mm标称压摆率:5.5 V/us
子类别:Operational Amplifier最大压摆率:3.6 mA
供电电压上限:6 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:DMOS
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
标称均一增益带宽:10000 kHz最小电压增益:10000
宽带:NO宽度:3 mm
Base Number Matches:1

ADA4500-2ACPZ-RL 数据手册

 浏览型号ADA4500-2ACPZ-RL的Datasheet PDF文件第2页浏览型号ADA4500-2ACPZ-RL的Datasheet PDF文件第3页浏览型号ADA4500-2ACPZ-RL的Datasheet PDF文件第4页浏览型号ADA4500-2ACPZ-RL的Datasheet PDF文件第5页浏览型号ADA4500-2ACPZ-RL的Datasheet PDF文件第6页浏览型号ADA4500-2ACPZ-RL的Datasheet PDF文件第7页 
10 MHz, 14.5 nV/√Hz, Rail-to-Rail I/O,  
Zero Input Crossover Distortion Amplifier  
Data Sheet  
ADA4500-2  
FEATURES  
PIN CONFIGURATION  
Power supply rejection ratio (PSRR): 98 dB minimum  
Common-mode rejection ratio (CMRR): 95 dB minimum  
Offset voltage: 120 µV maximum  
Single-supply operation: 2.7 V to 5.5 V  
Dual-supply operation: 1.35 V to 2.75 V  
Wide bandwidth: 10 MHz  
OUT A  
–IN A  
+IN A  
V–  
1
2
3
4
8
7
6
5
V+  
OUT B  
–IN B  
+IN B  
ADA4500-2  
TOP VIEW  
(Not to Scale)  
Figure 1. 8-Lead MSOP Pin Configuration  
Rail-to-rail input and output  
Low noise  
2 µV p-p from 0.1 Hz to 10 Hz  
14.5 nV/√Hz at 1 kHz  
For more information on the pin connections, see the Pin  
Configurations and Function Descriptions section  
100  
ADA4500-2  
V
= 5.0V  
SY  
80  
60  
Very low input bias current: 2 pA maximum  
40  
APPLICATIONS  
20  
Pressure and position sensors  
Remote security  
0
Medical monitors  
Process controls  
Hazard detectors  
Photodiode applications  
–20  
–40  
–60  
–80  
–100  
0
1
2
3
4
5
V
(V)  
CM  
Figure 2. The ADA4500-2 Eliminates Crossover Distortion  
Across its Full Supply Range  
GENERAL DESCRIPTION  
The ADA4500-2 is a dual 10 MHz, 14.5 nV/√Hz, low power  
amplifier featuring rail-to-rail input and output swings while  
operating from a 2.7 V to 5.5 V single power supply. Compatible  
with industry-standard nominal voltages of +3.0 V, +3.3 V,  
+5.0 V, and 2.5 V.  
This combination of features makes the ADA4500-2 an ideal choice  
for precision sensor applications because it minimizes errors due to  
power supply variation and maintains high CMRR over the full  
input voltage range. The ADA4500-2 is also an excellent amplifier  
for driving analog-to-digital converters (ADCs) because the output  
does not distort with the common-mode voltage, which enables  
the ADC to use its full input voltage range, maximizing the  
dynamic range of the conversion subsystem.  
Employing a novel zero-crossover distortion circuit topology, this  
amplifier offers high linearity over the full, rail-to-rail input  
common-mode range, with excellent power supply rejection ratio  
(PSRR) and common-mode rejection ratio (CMRR) performance  
without the crossover distortion seen with the traditional  
complementary rail-to-rail input stage. The resulting op amp  
also has excellent precision, wide bandwidth, and very low  
bias current.  
Many applications such as sensors, handheld instrumentation,  
precision signal conditioning, and patient monitors can benefit  
from the features of the ADA4500-2.  
The ADA4500-2 is specified for the extended industrial temperature  
range (−40°C to +125°C) and available in the standard 8-lead  
MSOP and 8-lead LFCSP packages.  
Rev. A  
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  
 

ADA4500-2ACPZ-RL 替代型号

型号 品牌 替代类型 描述 数据表
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